An Overview of Ultra-Wide-Band Systems With MIMO
Ultra-wide-band (UWB) technology combined with multiple transmit and receive antennas (MIMO) is a viable way to achieve data rates of more than 1 Gb/s for wireless communications. UWB is typically applied to short-range and therefore mainly indoor communications in environments characterized usually...
Saved in:
| Published in | Proceedings of the IEEE Vol. 97; no. 2; pp. 285 - 312 |
|---|---|
| Main Authors | , , |
| Format | Journal Article |
| Language | English |
| Published |
New York
IEEE
01.02.2009
The Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Abstract | Ultra-wide-band (UWB) technology combined with multiple transmit and receive antennas (MIMO) is a viable way to achieve data rates of more than 1 Gb/s for wireless communications. UWB is typically applied to short-range and therefore mainly indoor communications in environments characterized usually by dense multipath propagation. For this type of environment, MIMO systems allow for a substantial increase of spectral efficiency by exploiting the inherent array gain and spatial multiplexing gain of the systems. In this paper, we provide a brief overview for UWB-MIMO wireless technology. The overview covers channel capacity, space-time coding (STC), and beamforming. It is shown that the spectral efficiency is increased logarithmically and linearly , respectively, for single transmit and multiple receive antennas (SIMO) and MIMO systems. For multiple transmit and single receive antenna (MISO) systems, a threshold for the data transmission rate exists such that the spatial multiplexing gain can be obtained if the data rate is lower than this threshold, but it is not beneficial to deploy multiple transmit antennas if the required data rate is higher than the threshold. Two STC schemes for UWB-MIMO are briefly discussed, and their performance comparison is presented. A discussion about antenna selection is also presented, and the performance comparison between antenna selection and equal gain combiner is provided showing the diversity gain for some scenarios. For the beamforming, it is shown that the optimal beamformer is obtained if all the weighting filters in each antenna branch are identical. About the optimal beamformer, it is found that the amplitude of the side lobe is independent of the ray incidence angle, and the amplitude of the main lobe is increased by a fold of the element number in the array. Three kinds of beam patterns are defined, and the beamwidth of the main lobe is given. Experimental results based on an offline testbed are provided to verify some analytical results presented in this paper. Since UWB-MIMO is still in its research infancy, the aim of this paper is to present some first results on spatial multiplexing, STC, and beamforming to illustrate the potential of UWB-MIMO. |
|---|---|
| AbstractList | Ultra-wide-band (UWB) technology combined with multiple transmit and receive antennas (MIMO) is a viable way to achieve data rates of more than 1 Gb/s for wireless communications. UWB is typically applied to short-range and therefore mainly indoor communications in environments characterized usually by dense multipath propagation. For this type of environment, MIMO systems allow for a substantial increase of spectral efficiency by exploiting the inherent array gain and spatial multiplexing gain of the systems. In this paper, we provide a brief overview for UWB-MIMO wireless technology. The overview covers channel capacity, space-time coding (STC), and beamforming. It is shown that the spectral efficiency is increased logarithmically and linearly, respectively, for single transmit and multiple receive antennas (SIMO) and MIMO systems. For multiple transmit and single receive antenna (MISO) systems, a threshold for the data transmission rate exists such that the spatial multiplexing gain can be obtained if the data rate is lower than this threshold, but it is not beneficial to deploy multiple transmit antennas if the required data rate is higher than the threshold. Two STC schemes for UWB-MIMO are briefly discussed, and their performance comparison is presented. A discussion about antenna selection is also presented, and the performance comparison between antenna selection and equal gain combiner is provided showing the diversity gain for some scenarios. For the beamforming, it is shown that the optimal beamformer is obtained if all the weighting filters in each antenna branch are identical. About the optimal beamformer, it is found that the amplitude of the side lobe is independent of the ray incidence angle, and the amplitude of the main lobe is increased by a fold of the element number in the array. Three kinds of beam patterns are defined, and the beamwidth of the main lobe is given. Experimental results based on an offline testbed are provided to verify so- - me analytical results presented in this paper. Since UWB-MIMO is still in its research infancy, the aim of this paper is to present some first results on spatial multiplexing, STC, and beamforming to illustrate the potential of UWB-MIMO. Ultra-wide-band (UWB) technology combined with multiple transmit and receive antennas (MIMO) is a viable way to achieve data rates of more than 1 Gb/s for wireless communications. UWB is typically applied to short-range and therefore [abstract truncated by publisher]. Ultra-wide-band (UWB) technology combined with multiple transmit and receive antennas (MIMO) is a viable way to achieve data rates of more than 1 Gb/s for wireless communications. UWB is typically applied to short-range and therefore mainly indoor communications in environments characterized usually by dense multipath propagation. For this type of environment, MIMO systems allow for a substantial increase of spectral efficiency by exploiting the inherent array gain and spatial multiplexing gain of the systems. In this paper, we provide a brief overview for UWB-MIMO wireless technology. The overview covers channel capacity, space-time coding (STC), and beamforming. It is shown that the spectral efficiency is increased logarithmically and linearly , respectively, for single transmit and multiple receive antennas (SIMO) and MIMO systems. For multiple transmit and single receive antenna (MISO) systems, a threshold for the data transmission rate exists such that the spatial multiplexing gain can be obtained if the data rate is lower than this threshold, but it is not beneficial to deploy multiple transmit antennas if the required data rate is higher than the threshold. Two STC schemes for UWB-MIMO are briefly discussed, and their performance comparison is presented. A discussion about antenna selection is also presented, and the performance comparison between antenna selection and equal gain combiner is provided showing the diversity gain for some scenarios. For the beamforming, it is shown that the optimal beamformer is obtained if all the weighting filters in each antenna branch are identical. About the optimal beamformer, it is found that the amplitude of the side lobe is independent of the ray incidence angle, and the amplitude of the main lobe is increased by a fold of the element number in the array. Three kinds of beam patterns are defined, and the beamwidth of the main lobe is given. Experimental results based on an offline testbed are provided to verify some analytical results presented in this paper. Since UWB-MIMO is still in its research infancy, the aim of this paper is to present some first results on spatial multiplexing, STC, and beamforming to illustrate the potential of UWB-MIMO. Experimental results based on an offline testbed are provided to verify so- - me analytical results presented in this paper. Since UWB-MIMO is still in its research infancy, the aim of this paper is to present some first results on spatial multiplexing, STC, and beamforming to illustrate the potential of UWB-MIMO. |
| Author | Zheng, Feng Dimitrov, Emil Kaiser, Thomas |
| Author_xml | – sequence: 1 givenname: Thomas surname: Kaiser fullname: Kaiser, Thomas email: thomas.kaiser@ikt.uni-hannover.de organization: Inst. of Commun. Technol., Leibniz Univ. of Hannover, Hannover – sequence: 2 givenname: Feng surname: Zheng fullname: Zheng, Feng email: feng.zheng@ikt.uni-hannover.de organization: Inst. of Commun. Technol., Leibniz Univ. of Hannover, Hannover – sequence: 3 givenname: Emil surname: Dimitrov fullname: Dimitrov, Emil email: dimitrov@ikt.uni-hannover.de organization: Inst. of Commun. Technol., Leibniz Univ. of Hannover, Hannover |
| BookMark | eNqFkT1PwzAQhi0EEqXwB2CJGIAlcLZj5zxCxaeoioCKMXLSqzBKE4jTov57XFoxdCgezrL0vHfWPXtsu6orYuyQwznnYC4enp4HvXMBgL8lxWSLdbhSGAuh9DbrAHCMjeBml-15_wEAUmnZYXBZRYMZNTNH31E9joZl29j4zY0ovrLVKHqZ-5YmPnpz7XvUv-8P9tnO2JaeDlZ3lw1vrl97d_Hj4Pa-d_kYF1KmbUxWW2WkHIkkl1ogkAIinoMijnlqcz1GHd7h9wWiMLkELngBpkBlILeyy06XfT-b-mtKvs0mzhdUlraieuozA1JLTFL9L4mpAmk4JoE82UjKJByTqACebQQ5CGEgQc0DeryGftTTpgqryVAhhtG4gMQSKpra-4bG2WfjJraZh07ZQmD2KzBbuMtWAkMI10KFa23r6ioocuXm6NEy6ojob1aSmmCCyx9UBKYS |
| CODEN | IEEPAD |
| CitedBy_id | crossref_primary_10_1002_mop_32832 crossref_primary_10_3923_itj_2010_782_789 crossref_primary_10_1002_mop_31980 crossref_primary_10_1007_s11277_016_3762_2 crossref_primary_10_1109_COMST_2016_2634593 crossref_primary_10_1155_2012_929018 crossref_primary_10_1002_mop_29668 crossref_primary_10_1007_s11276_023_03586_0 crossref_primary_10_1109_TAP_2012_2201107 crossref_primary_10_1515_freq_2018_0227 crossref_primary_10_1016_j_aeue_2021_153618 crossref_primary_10_1109_LAWP_2019_2925857 crossref_primary_10_1109_TWC_2023_3248168 crossref_primary_10_1002_mop_30885 crossref_primary_10_1017_S1759078716001239 crossref_primary_10_1109_TAP_2012_2209859 crossref_primary_10_1016_j_prime_2023_100130 crossref_primary_10_1007_s00542_019_04574_1 crossref_primary_10_1515_freq_2021_0173 crossref_primary_10_4304_jcm_7_4_329_348 crossref_primary_10_1002_mop_29929 crossref_primary_10_1016_j_aeue_2019_152997 crossref_primary_10_1049_iet_map_2017_0331 crossref_primary_10_1002_dac_5331 crossref_primary_10_1109_MAP_2018_2819970 crossref_primary_10_1038_s41598_023_46413_4 crossref_primary_10_1080_03772063_2020_1830863 crossref_primary_10_2528_PIERL15081405 crossref_primary_10_1515_eletel_2017_0038 crossref_primary_10_2528_PIERL14110804 crossref_primary_10_1587_transcom_E95_B_337 crossref_primary_10_2528_PIERM13121903 crossref_primary_10_1109_ACCESS_2019_2939511 crossref_primary_10_1007_s11277_022_09504_5 crossref_primary_10_1016_j_aeue_2020_153420 crossref_primary_10_1109_TVT_2016_2616224 crossref_primary_10_3390_electronics9040584 crossref_primary_10_1080_09205071_2019_1682063 crossref_primary_10_1109_OJAP_2020_2991522 crossref_primary_10_1080_00207217_2024_2408783 crossref_primary_10_3390_sym14061171 crossref_primary_10_1109_TVT_2010_2075947 crossref_primary_10_1002_mmce_22155 crossref_primary_10_3390_electronics10121476 crossref_primary_10_6109_jicce_2012_10_3_215 crossref_primary_10_1049_iet_map_2018_5008 crossref_primary_10_1002_mop_32427 crossref_primary_10_1002_mop_29276 crossref_primary_10_2528_PIERM18090506 crossref_primary_10_1109_JPROC_2008_2008836 crossref_primary_10_4028_www_scientific_net_AMM_711_316 crossref_primary_10_1016_j_aeue_2020_153274 crossref_primary_10_2528_PIERM24011101 crossref_primary_10_12720_jcm_10_2_136_144 crossref_primary_10_1002_mmce_22282 crossref_primary_10_1049_iet_com_2011_0281 crossref_primary_10_1080_00207217_2012_669713 crossref_primary_10_1080_09205071_2014_911667 crossref_primary_10_1007_s11277_012_0976_9 crossref_primary_10_1109_LAWP_2011_2162717 crossref_primary_10_1002_mmce_22563 crossref_primary_10_1088_1402_4896_ad0bbc crossref_primary_10_1049_iet_map_2018_5810 crossref_primary_10_1109_LAWP_2015_2422571 crossref_primary_10_1186_s13638_018_1177_3 crossref_primary_10_1615_TelecomRadEng_2022044364 crossref_primary_10_1049_iet_map_2012_0574 crossref_primary_10_2528_PIERC14042101 crossref_primary_10_1002_mmce_21159 crossref_primary_10_1109_TAP_2012_2207361 crossref_primary_10_1049_iet_map_2011_0565 crossref_primary_10_1109_TWC_2011_120911_100996 crossref_primary_10_1007_s11432_010_4120_8 crossref_primary_10_1109_TAP_2015_2510663 crossref_primary_10_1109_LAWP_2015_2423318 crossref_primary_10_1155_2018_9685029 crossref_primary_10_3390_mi14030612 crossref_primary_10_1049_iet_map_2016_0921 crossref_primary_10_1002_mmce_23061 crossref_primary_10_1080_09205071_2022_2076159 crossref_primary_10_1007_s11277_018_5767_5 crossref_primary_10_4028_p_GCwz1F crossref_primary_10_1007_s11277_017_4865_0 crossref_primary_10_1002_mop_30603 crossref_primary_10_1016_j_ijleo_2022_170128 crossref_primary_10_1587_transfun_E95_A_1426 crossref_primary_10_3724_SP_J_1146_2010_00930 crossref_primary_10_1109_LAWP_2015_2437713 crossref_primary_10_2528_PIERL20041903 crossref_primary_10_1002_mmce_23349 crossref_primary_10_1002_mop_32927 crossref_primary_10_1109_ACCESS_2019_2937322 crossref_primary_10_3390_electronics12183813 crossref_primary_10_1016_j_physb_2022_414490 crossref_primary_10_1109_TVT_2010_2048347 crossref_primary_10_1016_j_matpr_2023_03_798 crossref_primary_10_3390_math10234491 crossref_primary_10_3390_math11183835 crossref_primary_10_1002_mop_29691 crossref_primary_10_1109_JPROC_2012_2188369 crossref_primary_10_1109_TAP_2012_2189727 crossref_primary_10_1371_journal_pone_0167990 crossref_primary_10_1007_s11277_023_10286_7 crossref_primary_10_1002_tee_22504 crossref_primary_10_1007_s11277_024_10934_6 crossref_primary_10_1587_transfun_E96_A_2061 crossref_primary_10_1080_03772063_2020_1863867 crossref_primary_10_1109_TAP_2014_2341300 crossref_primary_10_3724_SP_J_1146_2010_01194 crossref_primary_10_1109_LWC_2015_2493061 crossref_primary_10_3934_ElectrEng_2019_3_224 crossref_primary_10_25046_aj030525 crossref_primary_10_1049_iet_map_2014_0086 crossref_primary_10_1155_2014_805853 crossref_primary_10_1587_transcom_2015ISP0016 crossref_primary_10_1109_TVT_2010_2064345 crossref_primary_10_14801_jkiit_2019_17_2_87 crossref_primary_10_1109_ACCESS_2018_2885594 crossref_primary_10_1080_02564602_2017_1331759 crossref_primary_10_3390_electronics10222848 crossref_primary_10_1002_mop_29639 crossref_primary_10_1109_LCOMM_2011_092911_111521 crossref_primary_10_4236_jemaa_2016_810022 crossref_primary_10_3390_technologies11050142 crossref_primary_10_1007_s11277_021_08111_0 crossref_primary_10_1017_S1759078718000508 crossref_primary_10_1016_j_aeue_2018_06_035 crossref_primary_10_1017_S1759078722001325 crossref_primary_10_1109_ACCESS_2024_3510931 crossref_primary_10_1109_TAP_2020_2998215 crossref_primary_10_1109_TMTT_2017_2723005 crossref_primary_10_1016_j_aeue_2019_152978 crossref_primary_10_1016_j_aeue_2017_06_019 crossref_primary_10_1109_LAWP_2014_2340395 crossref_primary_10_1155_2018_8490740 crossref_primary_10_1109_LAWP_2012_2214431 crossref_primary_10_1017_S1759078723001435 crossref_primary_10_1002_mmce_21673 crossref_primary_10_1007_s12647_022_00607_9 crossref_primary_10_1109_LAWP_2014_2329496 crossref_primary_10_1007_s11277_021_08676_w crossref_primary_10_3390_s24227153 crossref_primary_10_1007_s11277_019_06498_5 |
| Cites_doi | 10.1109/TCOMM.2007.900574 10.1109/GLOCOM.2004.1377914 10.1023/A:1008889222784 10.1109/RAWCON.2003.1227919 10.1109/TWC.2005.858009 10.1109/MMW.2004.1284943 10.1109/18.992769 10.1109/TAP.2005.852505 10.1109/TVT.2002.1002490 10.1109/TWC.2005.858350 10.1109/ICC.2001.937004 10.1109/ISWCS.2005.1547727 10.1109/INICA.2007.4353944 10.1109/26.983319 10.1109/GLOCOM.2004.1379022 10.1109/ICU.2005.1569993 10.1109/4234.660796 10.1109/TSP.2008.2005089 10.1109/TSP.2005.861092 10.1049/iet-map:20060224 10.1109/18.850678 10.1109/TAP.2002.1011221 10.1109/TCOMM.2006.876828 10.1109/TCOMM.2009.02.070105 10.1109/ISSSTA.2006.311807 10.1155/ASP.2005.252 10.1109/GLOCOM.2007.784 10.1109/49.995515 10.1109/ICU.2006.281592 10.1109/JSAC.1987.1146600 10.1109/49.864015 10.1109/ICC.2003.1204549 10.1109/TWC.2005.850311 10.1109/TWC.2005.857995 10.1016/j.sigpro.2005.07.041 10.1109/VETECS.2004.1388992 10.1109/TVT.2005.856194 10.1109/ICU.2006.281590 10.1109/JPROC.2003.821915 10.1109/TMTT.2006.872080 10.1109/49.995516 10.1109/ICU.2005.1569992 10.1109/TWC.2008.060547 10.1109/MSPEC.2004.1309810 10.1109/TCOMM.2004.823644 10.1109/TWC.2006.1576528 10.1109/JSAC.2002.805621 10.1002/0471200611 10.1155/ASP/2006/39436 10.1109/ICU.2005.1569998 10.1109/JSAC.2002.801228 10.1109/TCOMM.2006.884830 10.1109/UWBST.2003.1267802 10.1109/TWC.2007.05275 10.1002/0470869194 10.1109/TSP.2002.801891 10.1109/18.720551 10.1002/wcm.310 10.1093/ietfec/e89-a.11.3095 10.1155/ASP/2006/54868 10.1109/ISIT.2005.1523416 10.1049/el:20061564 10.1002/ett.4460100604 10.1109/ICUWB.2007.4380925 10.1109/MCOM.2004.1341263 10.1109/TCOMM.2007.910700 |
| ContentType | Journal Article |
| Copyright | Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2009 |
| Copyright_xml | – notice: Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2009 |
| DBID | 97E RIA RIE AAYXX CITATION 7SP 8FD L7M F28 FR3 |
| DOI | 10.1109/JPROC.2008.2008784 |
| DatabaseName | IEEE All-Society Periodicals Package (ASPP) 2005–Present IEEE All-Society Periodicals Package (ASPP) 1998–Present IEEE Electronic Library (IEL) CrossRef Electronics & Communications Abstracts Technology Research Database Advanced Technologies Database with Aerospace ANTE: Abstracts in New Technology & Engineering Engineering Research Database |
| DatabaseTitle | CrossRef Technology Research Database Advanced Technologies Database with Aerospace Electronics & Communications Abstracts Engineering Research Database ANTE: Abstracts in New Technology & Engineering |
| DatabaseTitleList | Engineering Research Database Engineering Research Database Engineering Research Database Engineering Research Database Technology Research Database |
| Database_xml | – sequence: 1 dbid: RIE name: IEEE Electronic Library (IEL) url: https://proxy.k.utb.cz/login?url=https://ieeexplore.ieee.org/ sourceTypes: Publisher |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Engineering |
| EISSN | 1558-2256 |
| EndPage | 312 |
| ExternalDocumentID | 2303947351 10_1109_JPROC_2008_2008784 4796281 |
| Genre | orig-research |
| GroupedDBID | -DZ -~X .DC 0R~ 123 1OL 29P 3EH 4.4 6IK 85S 97E 9M8 AAJGR AAWTH ABAZT ABFSI ABJNI ABQJQ ABVLG ACBEA ACGFS AENEX AETEA AETIX AFOGA AGNAY AGQYO AGSQL AHBIQ AIBXA ALLEH ALMA_UNASSIGNED_HOLDINGS AZLTO BEFXN BFFAM BGNUA BKEBE BPEOZ CS3 DU5 EBS EJD FA8 HZ~ H~9 IAAWW IBMZZ ICLAB IDIHD IFIPE IFJZH IPLJI JAVBF LAI M43 MVM O9- OCL RIA RIE RIU RNS TAE TN5 TWZ UDY UHB UKR UQL VOH WHG XJT XOL YNT ZCA ZXP ZY4 ~02 AAYOK AAYXX CITATION RIG 7SP 8FD L7M F28 FR3 |
| ID | FETCH-LOGICAL-c337t-ea6a5933d24b36280e50ee1b05e18b7ab6f86e1b110c8829b30121c09c8590ba3 |
| IEDL.DBID | RIE |
| ISSN | 0018-9219 |
| IngestDate | Fri Jul 11 14:03:08 EDT 2025 Fri Jul 11 04:38:44 EDT 2025 Fri Jul 11 07:52:30 EDT 2025 Fri Jul 11 00:41:41 EDT 2025 Mon Jun 30 02:03:13 EDT 2025 Thu Apr 24 22:56:48 EDT 2025 Tue Jul 01 01:56:34 EDT 2025 Wed Aug 27 02:43:12 EDT 2025 |
| IsPeerReviewed | true |
| IsScholarly | true |
| Issue | 2 |
| Language | English |
| License | https://ieeexplore.ieee.org/Xplorehelp/downloads/license-information/IEEE.html |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-LOGICAL-c337t-ea6a5933d24b36280e50ee1b05e18b7ab6f86e1b110c8829b30121c09c8590ba3 |
| Notes | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 14 content type line 23 |
| PQID | 858850381 |
| PQPubID | 23500 |
| PageCount | 28 |
| ParticipantIDs | crossref_primary_10_1109_JPROC_2008_2008784 proquest_miscellaneous_875039184 proquest_miscellaneous_34444945 proquest_miscellaneous_903638476 crossref_citationtrail_10_1109_JPROC_2008_2008784 ieee_primary_4796281 proquest_journals_858850381 proquest_miscellaneous_1022904861 |
| ProviderPackageCode | CITATION AAYXX |
| PublicationCentury | 2000 |
| PublicationDate | 20090201 |
| PublicationDateYYYYMMDD | 2009-02-01 |
| PublicationDate_xml | – month: 02 year: 2009 text: 20090201 day: 01 |
| PublicationDecade | 2000 |
| PublicationPlace | New York |
| PublicationPlace_xml | – name: New York |
| PublicationTitle | Proceedings of the IEEE |
| PublicationTitleAbbrev | JPROC |
| PublicationYear | 2009 |
| Publisher | IEEE The Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher_xml | – name: IEEE – name: The Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| References | ref13 ref56 ref12 ref15 ref58 ref14 ref52 ref55 ref11 ref54 ref10 ref17 ref16 ref18 foerster (ref28) 0 el-hadidy (ref23) 2007 ref51 ref50 ref45 ref48 ref47 ref86 ref42 (ref5) 2007 ref41 ref44 ref43 mehlfhrer (ref46) 2005 paulraj (ref57) 2003 ref49 eltaher (ref25) 2005 ref8 ref7 ref9 ref4 ref3 holland (ref32) 2007 ref82 kaiser (ref38) 2006 ref81 (ref26) 2005 ref40 cover (ref19) 1991 ref80 zheng (ref85) 2006 ref79 ref35 ref78 ref34 ref75 ref31 ref74 ref30 ref33 ref76 solbach (ref66) 2005 ray (ref59) 2004 scholtz (ref63) 2005; 2005 ref2 ref1 ref39 (ref6) 2006 weisenhorn (ref77) 2003 zheng (ref84) 2006 ref71 ref73 neinhs (ref53) 2006 ref72 kaiser (ref37) 2006 ref68 ref24 ref67 ref69 ref64 ref20 ref22 ref65 ref27 zheng (ref83) 2004 ref29 taylor (ref70) 1995 schantz (ref62) 2005 (ref21) 2002 ref60 ref61 (ref36) 2005 |
| References_xml | – ident: ref75 doi: 10.1109/TCOMM.2007.900574 – ident: ref14 doi: 10.1109/GLOCOM.2004.1377914 – ident: ref29 doi: 10.1023/A:1008889222784 – ident: ref47 doi: 10.1109/RAWCON.2003.1227919 – ident: ref76 doi: 10.1109/TWC.2005.858009 – ident: ref50 doi: 10.1109/MMW.2004.1284943 – ident: ref52 doi: 10.1109/18.992769 – ident: ref18 doi: 10.1109/TAP.2005.852505 – ident: ref34 doi: 10.1109/TVT.2002.1002490 – ident: ref40 doi: 10.1109/TWC.2005.858350 – year: 2007 ident: ref32 article-title: europe approves uwb regulations publication-title: EE Times Eur – ident: ref51 doi: 10.1109/ICC.2001.937004 – ident: ref24 doi: 10.1109/ISWCS.2005.1547727 – year: 0 ident: ref28 publication-title: A channel model for ultrawideband indoor communication – ident: ref54 doi: 10.1109/INICA.2007.4353944 – ident: ref9 doi: 10.1109/26.983319 – year: 2006 ident: ref6 publication-title: UWB Communications Systems̵A Comprehensive Overview – ident: ref64 doi: 10.1109/GLOCOM.2004.1379022 – ident: ref1 doi: 10.1109/ICU.2005.1569993 – ident: ref79 doi: 10.1109/4234.660796 – ident: ref86 doi: 10.1109/TSP.2008.2005089 – ident: ref65 doi: 10.1109/TSP.2005.861092 – ident: ref4 doi: 10.1049/iet-map:20060224 – ident: ref72 doi: 10.1109/18.850678 – start-page: 330 year: 2006 ident: ref37 publication-title: UWB Communications Systems̵A Comprehensive Overview – ident: ref20 doi: 10.1109/TAP.2002.1011221 – ident: ref69 doi: 10.1109/TCOMM.2006.876828 – ident: ref41 doi: 10.1109/TCOMM.2009.02.070105 – ident: ref17 doi: 10.1109/ISSSTA.2006.311807 – volume: 2005 start-page: 252 year: 2005 ident: ref63 article-title: ultra wideband radio publication-title: EURASIP J Appl Signal Process doi: 10.1155/ASP.2005.252 – ident: ref45 doi: 10.1109/GLOCOM.2007.784 – year: 2005 ident: ref62 publication-title: The Art and Science of Ultra-Wideband Antennas – year: 2007 ident: ref5 publication-title: Ultra-Wideband Antennas and Propagation for Communications Radar and Imaging – ident: ref49 doi: 10.1109/49.995515 – ident: ref43 doi: 10.1109/ICU.2006.281592 – year: 2003 ident: ref57 publication-title: Introduction to Space-Time Wireless Communications – ident: ref80 doi: 10.1109/JSAC.1987.1146600 – ident: ref78 doi: 10.1109/49.864015 – start-page: 2872 year: 2003 ident: ref77 article-title: performance of binary antipodal signaling over the indoor uwb mimo channel publication-title: Proc IEEE Int Conf Commun doi: 10.1109/ICC.2003.1204549 – ident: ref33 doi: 10.1109/TWC.2005.850311 – ident: ref35 doi: 10.1109/TWC.2005.857995 – ident: ref60 doi: 10.1016/j.sigpro.2005.07.041 – year: 2005 ident: ref46 article-title: a flexible mimo testbed with remote access publication-title: Proc 13th Eur Signal Process Conf (EUSIPCO'05) – ident: ref55 doi: 10.1109/VETECS.2004.1388992 – ident: ref48 doi: 10.1109/TVT.2005.856194 – ident: ref2 doi: 10.1109/ICU.2006.281590 – start-page: 1516 year: 2004 ident: ref59 article-title: on mimo capacity in the ultra-wideband regime publication-title: Proc 38th Asilomar Conf Signals Syst Comput – year: 2005 ident: ref25 article-title: a novel approach based on uwb beamforming for indoor positioning in none-line-of-sight environments publication-title: Proc RadioTeCc 2005 – ident: ref58 doi: 10.1109/JPROC.2003.821915 – ident: ref39 doi: 10.1109/TMTT.2006.872080 – ident: ref30 doi: 10.1109/49.995516 – ident: ref13 doi: 10.1109/ICU.2005.1569992 – ident: ref42 doi: 10.1109/TWC.2008.060547 – ident: ref15 doi: 10.1109/MSPEC.2004.1309810 – ident: ref82 doi: 10.1109/TCOMM.2004.823644 – ident: ref68 doi: 10.1109/TWC.2006.1576528 – ident: ref81 doi: 10.1109/JSAC.2002.805621 – start-page: 376 year: 2006 ident: ref84 publication-title: UWB Communications Systems̵A Comprehensive Overview – start-page: 525 year: 2004 ident: ref83 article-title: on the evaluation of channel capacity of multi-antenna uwb indoor wireless systems publication-title: Proc 2004 IEEE Int Symp Spread Spectrum Tech Applicat – year: 1991 ident: ref19 publication-title: Elements of Information Theory doi: 10.1002/0471200611 – year: 2006 ident: ref85 article-title: on the channel capacity of multi-antenna systems with nakagami fading publication-title: EURASIP J Appl Signal Process doi: 10.1155/ASP/2006/39436 – ident: ref67 doi: 10.1109/ICU.2005.1569998 – ident: ref12 doi: 10.1109/JSAC.2002.801228 – year: 2005 ident: ref26 publication-title: HT PHY Specification – ident: ref3 doi: 10.1109/TCOMM.2006.884830 – ident: ref27 doi: 10.1109/UWBST.2003.1267802 – ident: ref11 doi: 10.1109/TWC.2007.05275 – ident: ref56 doi: 10.1002/0470869194 – ident: ref31 doi: 10.1109/TSP.2002.801891 – ident: ref7 doi: 10.1109/18.720551 – year: 2006 ident: ref38 article-title: antenna arrays for uwb indoor localization in non-line of sight environments publication-title: Proc 2006 IEEE MTT-S Int Microw Symp Dig – ident: ref16 doi: 10.1002/wcm.310 – year: 1995 ident: ref70 publication-title: Introduction to Ultra-Wideband Radar Systems – ident: ref74 doi: 10.1093/ietfec/e89-a.11.3095 – ident: ref10 doi: 10.1155/ASP/2006/54868 – ident: ref8 doi: 10.1109/ISIT.2005.1523416 – ident: ref73 doi: 10.1049/el:20061564 – year: 2005 ident: ref36 publication-title: High Rate Ultra Wideband PHY and MAC Standard – ident: ref71 doi: 10.1002/ett.4460100604 – ident: ref22 doi: 10.1109/ICUWB.2007.4380925 – start-page: 1 year: 2007 ident: ref23 article-title: an uwb channel model considering angular antenna impulse response and polarization publication-title: The Second European Conference on Antennas and Propagation EuCAP 2007 – year: 2005 ident: ref66 article-title: microwave analogue fir-filter publication-title: Proc German Microw Conf (GeMiC) 2005 – ident: ref61 doi: 10.1109/MCOM.2004.1341263 – year: 2002 ident: ref21 publication-title: Revision of Part 15 of the Commission's Rules Regarding Ultra-Wideband Transmission Systems – year: 2006 ident: ref53 article-title: an ultra-wideband linear array beamforming concept considering antenna and channel effects publication-title: Proc 1st Eur Conf Antennas Propag – ident: ref44 doi: 10.1109/TCOMM.2007.910700 |
| SSID | ssj0003563 |
| Score | 2.4190311 |
| Snippet | Ultra-wide-band (UWB) technology combined with multiple transmit and receive antennas (MIMO) is a viable way to achieve data rates of more than 1 Gb/s for... Experimental results based on an offline testbed are provided to verify so- - me analytical results presented in this paper. Since UWB-MIMO is still in its... |
| SourceID | proquest crossref ieee |
| SourceType | Aggregation Database Enrichment Source Index Database Publisher |
| StartPage | 285 |
| SubjectTerms | Antennas Array signal processing Arrays Beamforming Channel capacity Data communication Gain Indoor communication Lobes MIMO Multiplexing Receiving antennas Space technology space-time coding Thresholds Transmitting antennas Ultra wideband technology ultra-wide-band communications Ultrawideband Wireless communication Wireless communications Wireless networks |
| Title | An Overview of Ultra-Wide-Band Systems With MIMO |
| URI | https://ieeexplore.ieee.org/document/4796281 https://www.proquest.com/docview/858850381 https://www.proquest.com/docview/1022904861 https://www.proquest.com/docview/34444945 https://www.proquest.com/docview/875039184 https://www.proquest.com/docview/903638476 |
| Volume | 97 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV3dS9xAEB-sT_ahtdrSq9qu0Lc25-b2-1GlosL1Sumhb2E_JihKTjSn0L--u0ku9OvEPISEncBmJrM7k5n5DcDH4Jj2HMtMhCAyrhRmzkVnxZXMl9SxMrgG7fOrPJ7y03NxvgKf-1oYRGySz3CYLptYfpj5efpVtseVkaNUZ_0sOm5trVa_6jLRdU3LowJHNVwUyFCzd_rt--SwTZtMJ6X5H5tQ01Xln6W42V-OXsJ4MbM2reRqOK_d0P_8C7TxqVNfhxedoUn22y_jFaxgtQHPf4Mf3AS6X5HJfVos8IHMSjK9rm9tdnYZMDuwVSAdmjk5u6wvyPhkPHkN06MvPw6Ps66DQuYZU3WGVlphGAsj7uJOpSkKipg7KjDXTlknSy3jfWSTj6a2cSxBvHlqvBaGOsvewGo1q_AtEJ2XpcotkyxILhlqEeUqrHLKGDuiYQD5gqWF7-DFU5eL66JxM6gpGjG0bS87MQzgU__MTQuu8Sj1ZuJrT9mxdABbC8kVnf7dFVponYBu4uhuPxoVJ0VDbIWz-V2RXF2TAAcjzYclNIzHw3AxALKEQqc4sMnT7JaRmBQrj0aAfPf_F9iCtTZElXJktmG1vp3jTrR0ave--cR_AWC3978 |
| linkProvider | IEEE |
| linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwzV3NbtQwEB6VcgAO_BXEUqBGghPK1onjxD5wKIVqt-12EeqqvQU7nqhVqyzqZqngWXgV3o1xko34W26VyCFK5EnkeMbjmcz4G4AXzgqVx1gE0jkZxGmKgbXkrNhC5AW3onC2Rvs8SAaTePdYHq_At24vDCLWyWfY95d1LN9N87n_VbYZpzqJVNimUO7hl0ty0Gavh2-Jmy-jaOfd4fYgaGsIBLkQaRWgSYwkp91FsSVdrThKjhhaLjFUNjU2KVRC97QK5mRsais8yFnOda6k5tYIeu81uE52hoya3WGdnheyrdMWksqgib_YksP15u77D-PtJlHTn1IV_7Ls1XVc_lD-9Yq2cwe-L8aiSWQ5688r28-__gYT-b8O1l243ZrSbKuR_XuwguV9uPUTwOIa8K2SjT97dYiXbFqwyXl1YYKjU4fBG1M61uK1s6PT6oSNhqPxA5hcSZcfwmo5LfERMBUWRRoakQiXxIlAJUlypUltqrWJuOtBuGBhlrcA6r6Ox3lWO1JcZzXbm8KeLdt78Kp75lMDH_JP6jXPx46yZWEP1heSkrUaZpYpqZSH8qHW510rqQYf7zElTuezzDvz2kMqEs3GEhoR06Fj2QO2hEL5SLcOfe-WkWifDUBmTvL47x-wATcGh6P9bH94sLcON5uAnM8IegKr1cUcn5JdV9ln9fRi8PGqRfQHmWBTiA |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=An+Overview+of+Ultra-Wide-Band+Systems+With+MIMO&rft.jtitle=Proceedings+of+the+IEEE&rft.au=Kaiser%2C+T&rft.au=Zheng%2C+Feng&rft.au=Dimitrov%2C+E&rft.date=2009-02-01&rft.issn=0018-9219&rft.volume=97&rft.issue=2&rft_id=info:doi/10.1109%2FJPROC.2008.2008784&rft.externalDBID=NO_FULL_TEXT |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0018-9219&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0018-9219&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0018-9219&client=summon |