SYSTEM AND METHOD OF WIRELESS COMMUNICATION REALIZING SOFTWARE DEFINED RADIO USING RADIO FREQUENCY TRANSCEIVER ARRAY

A wireless communication system and a wireless communication method of realizing software defined radio (SDR) using a radio frequency (RF) transceiver array are disclosed. The wireless communication system comprises: an SDR baseband signal processing module processing a baseband signal; an SDR RF tr...

Full description

Saved in:
Bibliographic Details
Main Author EUN, SE YOUNG
Format Patent
LanguageEnglish
Korean
Published 04.05.2016
Subjects
Online AccessGet full text

Cover

Loading…
Abstract A wireless communication system and a wireless communication method of realizing software defined radio (SDR) using a radio frequency (RF) transceiver array are disclosed. The wireless communication system comprises: an SDR baseband signal processing module processing a baseband signal; an SDR RF transceiver array wirelessly including a plurality of SDR RF transceivers that receive a wireless signal, amplify the received wireless signal, perform RF signal processing for the amplified wireless signal, and transmit the processed wireless signal to the SDR baseband signal processing module, or amplify a signal received from the SDR baseband signal processing module, perform RF signal processing for the amplified signal, and wirelessly transmit the processed signal to the SDR baseband signal processing module; and an array processing control module controlling array processing using the SDR RF transceivers. The wireless communication system and the wireless communication method of realizing SDR using an RF transceiver array may control array processing, such as beamforming, for a plurality of SDR RF transceivers to be performed to increase the phase and output of RF transceivers, thus enabling wireless communications without a hardware element, such as an antenna or a power amplifier. RF 트랜시버 어레이를 이용하여 SDR을 구현하는 무선 송수신 시스템 및 방법이 개시된다. 베이스밴드(baseband) 신호를 처리하도록 SDR(software defined radio) 베이스밴드(baseband) 신호 처리 모듈; 무선 신호를 무선 수신하여 증폭하고 RF 신호 처리를 수행하여 상기 SDR 베이스밴드 신호 처리 모듈로 전달하거나, 상기 베이스밴드 신호 처리 모듈의 신호를 증폭하고 RF 신호 처리를 수행하여 무선 송신하는 복수의 SDR(software defined radio) RF(radio frequency) 트랜시버(transceiver)로 구성되는 SDR RF 트랜시버 어레이(array); 상기 복수의 SDR RF 트랜시버를 이용하여 어레이 프로세싱(array processing)을 수행하도록 제어하는 어레이 프로세싱 제어 모듈을 구성한다. 상술한 RF 트랜시버 어레이를 이용하여 SDR을 구현하는 무선 송수신 시스템 에 및 방법에 의하면, 복수의 SDR RF 트랜시버들에 대해 빔포밍과 같은 어레이 프로세싱을 수행하도록 제어함으로써, 낮은 출력을 RF 트랜시버들의 위상과 출력을 증대하여 안테나라든가 파워 앰프와 같은 하드웨어적인 요소없이도 무선 송수신을 가능하게 하는 효과가 있다.
AbstractList A wireless communication system and a wireless communication method of realizing software defined radio (SDR) using a radio frequency (RF) transceiver array are disclosed. The wireless communication system comprises: an SDR baseband signal processing module processing a baseband signal; an SDR RF transceiver array wirelessly including a plurality of SDR RF transceivers that receive a wireless signal, amplify the received wireless signal, perform RF signal processing for the amplified wireless signal, and transmit the processed wireless signal to the SDR baseband signal processing module, or amplify a signal received from the SDR baseband signal processing module, perform RF signal processing for the amplified signal, and wirelessly transmit the processed signal to the SDR baseband signal processing module; and an array processing control module controlling array processing using the SDR RF transceivers. The wireless communication system and the wireless communication method of realizing SDR using an RF transceiver array may control array processing, such as beamforming, for a plurality of SDR RF transceivers to be performed to increase the phase and output of RF transceivers, thus enabling wireless communications without a hardware element, such as an antenna or a power amplifier. RF 트랜시버 어레이를 이용하여 SDR을 구현하는 무선 송수신 시스템 및 방법이 개시된다. 베이스밴드(baseband) 신호를 처리하도록 SDR(software defined radio) 베이스밴드(baseband) 신호 처리 모듈; 무선 신호를 무선 수신하여 증폭하고 RF 신호 처리를 수행하여 상기 SDR 베이스밴드 신호 처리 모듈로 전달하거나, 상기 베이스밴드 신호 처리 모듈의 신호를 증폭하고 RF 신호 처리를 수행하여 무선 송신하는 복수의 SDR(software defined radio) RF(radio frequency) 트랜시버(transceiver)로 구성되는 SDR RF 트랜시버 어레이(array); 상기 복수의 SDR RF 트랜시버를 이용하여 어레이 프로세싱(array processing)을 수행하도록 제어하는 어레이 프로세싱 제어 모듈을 구성한다. 상술한 RF 트랜시버 어레이를 이용하여 SDR을 구현하는 무선 송수신 시스템 에 및 방법에 의하면, 복수의 SDR RF 트랜시버들에 대해 빔포밍과 같은 어레이 프로세싱을 수행하도록 제어함으로써, 낮은 출력을 RF 트랜시버들의 위상과 출력을 증대하여 안테나라든가 파워 앰프와 같은 하드웨어적인 요소없이도 무선 송수신을 가능하게 하는 효과가 있다.
Author EUN, SE YOUNG
Author_xml – fullname: EUN, SE YOUNG
BookMark eNqNissKwjAQAHvQg69_WPAs1EfV65JsbNAmuEkt9VKKxJO0hfb_EdEP8DQDM9No1LRNmESDK52nDNBIyMinVoJVUGimCzkHwmZZbrRAr60BJrzouzYncFb5AplAktKGJDBKbSF3n_h1xXTNyYgSPKNxgvSNGJAZy3k0ftavPix-nEVLRV6kq9C1Vei7-hGaMFRn3sTrfRzvjklywO1_1xtCfDvt
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
DocumentTitleAlternate RF 트랜시버 어레이를 이용하여 SDR을 구현하는 무선 송수신 시스템 및 방법
ExternalDocumentID KR20160048557A
GroupedDBID EVB
ID FETCH-epo_espacenet_KR20160048557A3
IEDL.DBID EVB
IngestDate Fri Jul 19 12:43:59 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
Korean
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_KR20160048557A3
Notes Application Number: KR20140145464
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160504&DB=EPODOC&CC=KR&NR=20160048557A
ParticipantIDs epo_espacenet_KR20160048557A
PublicationCentury 2000
PublicationDate 20160504
PublicationDateYYYYMMDD 2016-05-04
PublicationDate_xml – month: 05
  year: 2016
  text: 20160504
  day: 04
PublicationDecade 2010
PublicationYear 2016
RelatedCompanies EUN, SE YOUNG
RelatedCompanies_xml – name: EUN, SE YOUNG
Score 3.0146632
Snippet A wireless communication system and a wireless communication method of realizing software defined radio (SDR) using a radio frequency (RF) transceiver array...
SourceID epo
SourceType Open Access Repository
SubjectTerms ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
Title SYSTEM AND METHOD OF WIRELESS COMMUNICATION REALIZING SOFTWARE DEFINED RADIO USING RADIO FREQUENCY TRANSCEIVER ARRAY
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160504&DB=EPODOC&locale=&CC=KR&NR=20160048557A
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dT8IwEL8gGvVNUeMHmiYa3ogSBoMHYkrbycSt2I0vX8gGIzEaIDLjv-91DOWJZA_dmjTdNffx2-5-B3A3LodBZJpBMZzWNEBBwKo5YYoRercpXpr0XGdbuNVW13geVAYZ-FzXwiQ8oT8JOSJq1Bj1PU7s9eL_IxZPciuX9-E7Ppo_Wn6DF1J0XMLgHA-dNxuiI7lkBcYabVVw1WruQTOhmHQHdnUgrZn2Ra-p61IWm07FOoK9Dq43i48h8zHPwQFb917Lwb6T_vLGYap9yxOIvaHnC4dQlxNH-C3JibRIX7e9QDESJh0H4dyqMpgoQV_sN9t9Ip60_D5VgnBh2a7gRFFuS6IbbjylY0uJ165w2ZD4iroeE3ZPKEKVosNTuLWEz1pF3P7oT1qjttp81_IZZGfzWXQOZGKgcdMIaRLVjRpaKrMeViuloIQxyDiYTi4gv22ly-3TV3Cob5NcQCMP2fjrO7pGfx2HN4mYfwEXio8E
link.rule.ids 230,309,786,891,25594,76903
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dT8IwEL8gGvFNUeMHahMNb0QJg8EDMWXt2IR12I0vX8gGIzEaIDLjv-91gPJEsodmlzTdNXfX33r3O4CHcSkMIl0PCuG0qgAKAlbFCVOIMLpN8VGk5yrbQlSsrvYyKA9S8LmphUl4Qn8SckS0qDHae5z468X_TyyW5FYuH8N3fDV_Nv06y6_RcREP57jprFHnHZe5Rt4w6i2ZF3Ile1JMKDrdg30dQWEClnoNVZey2A4q5jEcdHC-WXwCqY95FjLGpvdaFg6d9ZU3DtfWtzyF2Bt6PncIFYw43LdcRlyT9FXbC1QjMVzHQTi3qgwmktO2_WaLJvFc0-9TyQnjpi04I5Iy2yWq4UZzPTYlf-1yYQyJL6nwDG73uCRUSjo8g3uT-4ZVwOWP_rQ1asntby2dQ3o2n0UXQCYaOjeFkCZRTauip9JrYaVcDIp4BhkH08kl5HbNdLVbfAcZy3fao7YtWtdwpERJXqCWg3T89R3dYOyOw9tE5b_s2JHu
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%3Apatent&rft.title=SYSTEM+AND+METHOD+OF+WIRELESS+COMMUNICATION+REALIZING+SOFTWARE+DEFINED+RADIO+USING+RADIO+FREQUENCY+TRANSCEIVER+ARRAY&rft.inventor=EUN%2C+SE+YOUNG&rft.date=2016-05-04&rft.externalDBID=A&rft.externalDocID=KR20160048557A