Physical Layer Covert Communication in B5G Wireless Networks-its Research, Applications, and Challenges
Physical layer covert communication is a crucial secure communication technology that enables a transmitter to convey information covertly to a recipient without being detected by adversaries. Unlike typical cryptography and physical layer security systems that concentrate on protecting the sent sig...
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| Published in | Proceedings of the IEEE Vol. 112; no. 1; pp. 47 - 82 |
|---|---|
| Main Authors | , , , |
| Format | Journal Article |
| Language | English |
| Published |
New York
IEEE
01.01.2024
The Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subjects | |
| Online Access | Get full text |
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| Abstract | Physical layer covert communication is a crucial secure communication technology that enables a transmitter to convey information covertly to a recipient without being detected by adversaries. Unlike typical cryptography and physical layer security systems that concentrate on protecting the sent signal content, covert communications seek to conceal the existence of legitimate transmission. Thus, with beyond fifth-generation (B5G) wireless communications, covert communications can operate in tandem or as a supplement to conventional security techniques. We provide an extensive overview of the basic theories and several strategies in physical layer covert communications in this article. In particular, we go into great detail about the basic theories of physical layer covert communications, such as channel models, codes, secret keys, and covertness metrics, as well as various covert schemes in progressively more complicated scenarios, such as covert communications in single-antenna and multiantenna three-node systems and covert communications in jammer- and relay-aided systems. In addition, we identify the challenges and future directions for research on covert communications in B5G wireless networks. |
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| AbstractList | Physical layer covert communication is a crucial secure communication technology that enables a transmitter to convey information covertly to a recipient without being detected by adversaries. Unlike typical cryptography and physical layer security systems that concentrate on protecting the sent signal content, covert communications seek to conceal the existence of legitimate transmission. Thus, with beyond fifth-generation (B5G) wireless communications, covert communications can operate in tandem or as a supplement to conventional security techniques. We provide an extensive overview of the basic theories and several strategies in physical layer covert communications in this article. In particular, we go into great detail about the basic theories of physical layer covert communications, such as channel models, codes, secret keys, and covertness metrics, as well as various covert schemes in progressively more complicated scenarios, such as covert communications in single-antenna and multiantenna three-node systems and covert communications in jammer- and relay-aided systems. In addition, we identify the challenges and future directions for research on covert communications in B5G wireless networks. |
| Author | Chen, Hsiao-Hwa Wang, Liangmin Shen, Xuemin Jiang, Yu'e |
| Author_xml | – sequence: 1 givenname: Yu'e orcidid: 0000-0002-1612-7212 surname: Jiang fullname: Jiang, Yu'e email: jiang2012118@163.com organization: University Key Laboratory of Intelligent Perception and Computing of Anhui Province, Anqing Normal University, Anqing, China – sequence: 2 givenname: Liangmin orcidid: 0000-0003-0048-5979 surname: Wang fullname: Wang, Liangmin email: liangmin@seu.edu.cn organization: School of Cyber Science and Engineering, Southeast University, Nanjing, China – sequence: 3 givenname: Hsiao-Hwa orcidid: 0000-0001-8473-0729 surname: Chen fullname: Chen, Hsiao-Hwa email: hshwchen@ieee.org organization: Department of Engineering Science, National Cheng Kung University, Taiwan, Taiwan – sequence: 4 givenname: Xuemin orcidid: 0000-0002-4140-287X surname: Shen fullname: Shen, Xuemin email: sshen@uwaterloo.ca organization: Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada |
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| Cites_doi | 10.1109/WCSP.2019.8928142 10.1109/COMST.2019.2916583 10.1109/TSP.2015.2396009 10.1109/MCOM.004.2200136 10.1109/COMST.2021.3135829 10.1109/SPW.2013.20 10.1109/ISIT.2019.8849435 10.1103/PhysRevA.99.052329 10.1109/TWC.2021.3134179 10.1109/TWC.2018.2865946 10.1109/WCNC49053.2021.9417312 10.1109/TVT.2021.3053936 10.1109/ISIT.2019.8849852 10.1109/TVT.2019.2950450 10.1109/TIT.2020.3019996 10.1109/MCOM.001.2200259 10.1109/LWC.2021.3119687 10.1038/ncomms9626 10.23919/JCC.2021.00.009 10.1109/JIOT.2020.2994441 10.1109/TIT.2007.907482 10.1109/ICC.2019.8761271 10.1109/CNS.2015.7346830 10.1109/TCOMM.2020.2978206 10.1109/NaNA.2017.55 10.1109/JSYST.2020.2967089 10.1109/JIOT.2021.3051694 10.1109/JSAIT.2020.3017212 10.1109/TWC.2020.2973975 10.1109/COMST.2023.3244674 10.1109/ICSPCS.2018.8631772 10.1109/TWC.2022.3157885 10.1109/ITA.2014.6804271 10.1109/TWC.2019.2920961 10.1109/TCOMM.2021.3062376 10.1017/CBO9781139192903 10.1109/MCOM.2009.5273811 10.1109/ISIT.2014.6874905 10.1109/WCSP.2019.8928060 10.1109/ISIT45174.2021.9517930 10.1109/TVT.2021.3128600 10.1007/s11432-020-2955-6 10.1109/SPAWC.2018.8445976 10.1109/TIFS.2020.3029902 10.1109/JIOT.2021.3109746 10.1109/JSYST.2020.2982927 10.1109/CISS.2017.7926132 10.1109/GLOBECOM46510.2021.9685989 10.1109/JSYST.2019.2922848 10.1109/TIT.2018.2878526 10.1109/ITW44776.2019.8989317 10.1109/ACSSC.2015.7421206 10.1109/LWC.2018.2872058 10.1109/TIFS.2013.2284754 10.1109/MCOM.2015.7355562 10.1109/ICC42927.2021.9500344 10.1109/TIT.2019.2930484 10.1109/ICASSP.2006.1660897 10.1109/TWC.2019.2900915 10.1109/JSAIT.2020.3017199 10.1109/TWC.2018.2878014 10.1109/GCWkshps45667.2019.9024706 10.1109/TVT.2020.2966538 10.1109/GLOBECOM46510.2021.9685141 10.1109/TIT.2003.820010 10.1109/MWC.2017.1800070 10.1109/LWC.2022.3210760 10.1109/tvt.2023.3271461 10.1109/JIOT.2019.2927379 10.1109/TIFS.2022.3152353 10.1109/26.795811 10.1109/COMST.2020.2988367 10.1109/ISIT.2019.8849662 10.1109/SPAWC.2018.8445896 10.1109/TCOMM.2020.3041353 10.1109/JSTSP.2015.2421477 10.1109/TWC.2021.3098099 10.1109/7.256287 10.1109/ITW.2014.6970826 10.1109/GLOBECOM46510.2021.9685606 10.1109/TVT.2021.3076709 10.1109/GLOBECOM46510.2021.9685146 10.1109/SAM.2014.6882389 10.1109/tvt.2024.3366115 10.1109/TIFS.2017.2663336 10.1109/MNET.102.2100337 10.1109/TVT.2017.2771286 10.1109/LSP.2011.2155649 10.1109/TWC.2022.3160051 10.1109/TWC.2022.3158894 10.1109/ACCESS.2019.2942214 10.1109/TWC.2021.3106346 10.1109/JSTSP.2018.2877584 10.1109/TIFS.2018.2878398 10.1109/18.59930 10.1109/TVT.2022.3164051 10.1109/TIT.2013.2283722 10.1109/TWC.2018.2854540 10.1109/LWC.2021.3069778 10.1109/VTCSpring.2017.8108525 10.1109/MCOM.001.2100702 10.1109/JIOT.2021.3062091 10.1109/MWC.001.2000318 10.1109/TIT.2016.2530089 10.1109/MWC.001.1900057 10.1109/GLOBECOM46510.2021.9685518 10.1109/TVT.2019.2949304 10.1109/GlobalSIP.2017.8308691 10.1109/TIT.2021.3135291 10.1109/TWC.2021.3068096 10.1109/TWC.2021.3116106 10.1103/PhysRevA.97.022325 10.1109/TIFS.2020.3045132 10.1109/JIOT.2021.3122014 10.1109/JSAC.2013.130923 10.1002/j.1538-7305.1949.tb00928.x 10.1109/ISIT50566.2022.9834682 10.1109/MVT.2022.3169292 10.1109/TCOMM.2021.3116162 10.1109/TWC.2017.2720736 10.1109/TIT.2019.2956489 10.1109/LWC.2022.3180993 10.1109/TVT.2021.3112121 10.1109/TCOMM.2023.3237998 10.1109/TWC.2018.2831217 10.1109/ISIT.2012.6284228 10.1109/ITW.2017.8278024 10.1109/TWC.2019.2915305 10.1109/JSAC.2021.3088688 10.1109/JSAC.2020.2968995 10.1109/TIFS.2021.3110048 10.1109/ICC.2019.8761935 10.1109/TCOMM.2019.2950940 10.1109/TIFS.2019.2932906 10.1109/TCOMM.2021.3106354 10.1109/COMST.2016.2598968 10.1109/ISIT.2016.7541695 10.1109/ISIT.2019.8849818 10.1109/LWC.2020.3033786 10.1109/ITW.2014.6970786 10.1109/CNS.2017.8228657 10.1109/MNET.011.2000100 10.1109/JPROC.2021.3061701 10.1109/TIFS.2023.3307931 10.1109/GLOBECOM46510.2021.9685483 10.1109/TWC.2020.3038902 10.1109/TIFS.2020.3047758 10.1109/TVT.2023.3262943 10.1109/JSYST.2022.3165055 10.1109/TIFS.2022.3163583 10.1109/ICCW.2009.5208033 10.1109/TWC.2021.3080382 10.1109/ACCESS.2019.2919453 10.1109/ITW.2016.7606857 10.1109/LWC.2021.3082841 10.1017/cbo9780511976667 10.1109/TCOMM.2020.2967393 10.1109/LWC.2022.3149279 10.1109/TIFS.2018.2818650 10.1109/MCOM.2015.7355563 10.1109/TWC.2012.102612.111278 10.1109/TCOMM.2021.3082779 10.1109/ICCC47050.2019.9064154 10.1109/TWC.2016.2614502 10.1109/TIT.2019.2955987 10.1109/LWC.2019.2894617 10.1109/WCSP.2019.8927879 10.1109/TSP.2012.2192925 10.1109/ISAPE.2018.8634312 10.1109/JSAIT.2021.3053862 10.1109/TMC.2017.2758785 10.1109/TCOMM.2021.3067386 10.1109/TIT.2016.2548471 10.1109/LCOMM.2016.2647716 10.1109/LCOMM.2014.2368565 10.1109/INFOCOM.2019.8737581 10.1109/ISIT.2013.6620765 10.1109/MWC.001.2000454 10.1109/TNSM.2022.3213370 10.1109/TWC.2021.3122941 10.1103/PhysRevLett.129.010501 10.1109/LCOMM.2020.2988384 10.1109/ITW.2018.8613405 10.1103/PRXQuantum.2.020316 10.1109/TIFS.2021.3050070 10.1109/JIOT.2022.3163396 10.1109/TCOMM.2017.2755654 10.1109/TSP.2019.2928949 10.1109/MNET.011.1900579 10.1109/TWC.2021.3123307 10.1109/TWC.2014.2316519 10.1109/TCOMM.2021.3089694 10.1109/ISIT.2017.8007045 10.1109/TIFS.2020.3001733 10.1109/JIOT.2020.2968153 10.1109/TWC.2020.3015816 10.1109/TIFS.2019.2907190 10.1109/TWC.2018.2812881 10.1109/ICC.2014.6883414 10.1109/TIFS.2021.3071602 10.1109/LWC.2020.3046508 10.1109/MNET.001.1900287 10.1109/LWC.2020.3011191 10.1109/ISIT.2018.8437505 10.1109/ICC.2018.8422941 10.1109/TIT.2008.921908 10.1109/TVT.2020.3034928 10.1109/WSA.2012.6181221 10.1109/JSTSP.2007.914879 10.1109/WCNC.2019.8885672 10.1103/PhysRevLett.117.250503 10.1109/TIT.1976.1055638 10.1109/LCOMM.2021.3114231 10.1109/TIT.2021.3096176 10.1109/MCOMSTD.011.2000065 10.1109/ITW.2016.7606822 10.1109/LCOMM.2015.2507594 |
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| References | ref57 ref207 ref56 ref208 ref59 ref205 ref58 ref206 ref53 ref203 ref52 ref204 ref55 ref201 Liu (ref218) 2023 ref54 ref202 ref209 ref210 ref211 ref51 ref50 ref45 ref219 ref48 ref216 ref47 ref217 ref42 ref214 ref41 ref215 ref44 ref212 ref43 ref213 ref49 ref8 ref7 ref9 ref4 ref3 ref6 ref5 ref100 ref221 ref101 ref40 ref220 ref35 ref34 ref37 ref36 ref31 ref30 ref33 ref32 ref39 ref38 ref24 ref23 ref26 ref25 ref20 ref22 ref21 ref28 ref27 ref29 ref200 ref128 ref129 ref97 ref126 ref96 ref127 ref99 ref124 ref98 ref125 Xu (ref146) 2019 Simon (ref46) 5555 ref93 ref133 ref92 ref134 ref95 ref131 ref94 ref132 ref130 ref91 ref90 ref89 ref139 ref86 ref137 ref85 ref138 ref88 ref135 ref87 ref136 ref82 ref144 ref81 ref145 ref84 ref142 ref83 ref143 ref140 ref141 ref80 ref79 ref108 ref78 ref109 ref106 ref107 ref75 ref104 ref74 ref105 ref77 ref102 ref76 ref103 ref71 ref111 ref70 ref112 ref73 ref72 ref110 ref68 ref119 ref67 ref117 ref69 ref118 ref64 ref115 ref63 ref116 ref66 ref113 ref65 ref114 ref60 ref122 ref123 ref62 ref120 ref61 ref121 ref168 ref169 ref170 ref177 ref178 ref175 ref176 ref173 ref171 ref172 ref179 ref180 ref181 ref188 ref189 ref186 ref187 ref184 ref185 ref182 ref183 ref148 ref149 ref147 ref155 ref156 ref153 ref154 ref151 ref152 ref150 ref159 ref157 ref158 ref166 ref167 ref164 ref165 ref162 ref163 ref160 ref161 ref13 ref12 ref15 ref14 ref11 ref10 ref17 ref16 ref19 ref18 Liu (ref174) ref2 ref1 ref191 ref192 ref190 ref199 ref197 ref198 ref195 ref196 ref193 ref194 |
| References_xml | – ident: ref108 doi: 10.1109/WCSP.2019.8928142 – ident: ref170 doi: 10.1109/COMST.2019.2916583 – ident: ref136 doi: 10.1109/TSP.2015.2396009 – ident: ref220 doi: 10.1109/MCOM.004.2200136 – ident: ref7 doi: 10.1109/COMST.2021.3135829 – ident: ref44 doi: 10.1109/SPW.2013.20 – ident: ref69 doi: 10.1109/ISIT.2019.8849435 – ident: ref176 doi: 10.1103/PhysRevA.99.052329 – ident: ref124 doi: 10.1109/TWC.2021.3134179 – ident: ref29 doi: 10.1109/TWC.2018.2865946 – ident: ref151 doi: 10.1109/WCNC49053.2021.9417312 – ident: ref187 doi: 10.1109/TVT.2021.3053936 – ident: ref149 doi: 10.1109/ISIT.2019.8849852 – ident: ref190 doi: 10.1109/TVT.2019.2950450 – ident: ref78 doi: 10.1109/TIT.2020.3019996 – ident: ref217 doi: 10.1109/MCOM.001.2200259 – ident: ref163 doi: 10.1109/LWC.2021.3119687 – ident: ref172 doi: 10.1038/ncomms9626 – ident: ref111 doi: 10.23919/JCC.2021.00.009 – ident: ref94 doi: 10.1109/JIOT.2020.2994441 – ident: ref201 doi: 10.1109/TIT.2007.907482 – ident: ref181 doi: 10.1109/ICC.2019.8761271 – ident: ref43 doi: 10.1109/CNS.2015.7346830 – ident: ref142 doi: 10.1109/TCOMM.2020.2978206 – year: 2023 ident: ref218 article-title: Near-field communications: What will be different? publication-title: arXiv:2303.04003 – ident: ref203 doi: 10.1109/NaNA.2017.55 – ident: ref194 doi: 10.1109/JSYST.2020.2967089 – ident: ref134 doi: 10.1109/JIOT.2021.3051694 – ident: ref177 doi: 10.1109/JSAIT.2020.3017212 – ident: ref121 doi: 10.1109/TWC.2020.2973975 – ident: ref8 doi: 10.1109/COMST.2023.3244674 – ident: ref132 doi: 10.1109/ICSPCS.2018.8631772 – ident: ref208 doi: 10.1109/TWC.2022.3157885 – ident: ref74 doi: 10.1109/ITA.2014.6804271 – ident: ref137 doi: 10.1109/TWC.2019.2920961 – ident: ref164 doi: 10.1109/TCOMM.2021.3062376 – ident: ref42 doi: 10.1017/CBO9781139192903 – ident: ref210 doi: 10.1109/MCOM.2009.5273811 – ident: ref49 doi: 10.1109/ISIT.2014.6874905 – ident: ref133 doi: 10.1109/WCSP.2019.8928060 – ident: ref24 doi: 10.1109/ISIT45174.2021.9517930 – ident: ref62 doi: 10.1109/TVT.2021.3128600 – ident: ref5 doi: 10.1007/s11432-020-2955-6 – ident: ref73 doi: 10.1109/SPAWC.2018.8445976 – ident: ref95 doi: 10.1109/TIFS.2020.3029902 – ident: ref161 doi: 10.1109/JIOT.2021.3109746 – ident: ref200 doi: 10.1109/JSYST.2020.2982927 – ident: ref79 doi: 10.1109/CISS.2017.7926132 – ident: ref209 doi: 10.1109/GLOBECOM46510.2021.9685989 – ident: ref14 doi: 10.1109/JSYST.2019.2922848 – ident: ref18 doi: 10.1109/TIT.2018.2878526 – ident: ref82 doi: 10.1109/ITW44776.2019.8989317 – ident: ref114 doi: 10.1109/ACSSC.2015.7421206 – ident: ref31 doi: 10.1109/LWC.2018.2872058 – ident: ref92 doi: 10.1109/TIFS.2013.2284754 – ident: ref35 doi: 10.1109/MCOM.2015.7355562 – ident: ref148 doi: 10.1109/ICC42927.2021.9500344 – ident: ref67 doi: 10.1109/TIT.2019.2930484 – ident: ref93 doi: 10.1109/ICASSP.2006.1660897 – ident: ref150 doi: 10.1109/TWC.2019.2900915 – ident: ref59 doi: 10.1109/JSAIT.2020.3017199 – ident: ref85 doi: 10.1109/TWC.2018.2878014 – ident: ref182 doi: 10.1109/GCWkshps45667.2019.9024706 – ident: ref195 doi: 10.1109/TVT.2020.2966538 – ident: ref185 doi: 10.1109/GLOBECOM46510.2021.9685141 – ident: ref100 doi: 10.1109/TIT.2003.820010 – ident: ref36 doi: 10.1109/MWC.2017.1800070 – ident: ref216 doi: 10.1109/LWC.2022.3210760 – ident: ref55 doi: 10.1109/tvt.2023.3271461 – ident: ref206 doi: 10.1109/JIOT.2019.2927379 – ident: ref139 doi: 10.1109/TIFS.2022.3152353 – ident: ref143 doi: 10.1109/26.795811 – ident: ref169 doi: 10.1109/COMST.2020.2988367 – ident: ref80 doi: 10.1109/ISIT.2019.8849662 – ident: ref120 doi: 10.1109/SPAWC.2018.8445896 – ident: ref110 doi: 10.1109/TCOMM.2020.3041353 – ident: ref26 doi: 10.1109/JSTSP.2015.2421477 – ident: ref157 doi: 10.1109/TWC.2021.3098099 – ident: ref89 doi: 10.1109/7.256287 – ident: ref47 doi: 10.1109/ITW.2014.6970826 – ident: ref112 doi: 10.1109/GLOBECOM46510.2021.9685606 – ident: ref125 doi: 10.1109/TVT.2021.3076709 – ident: ref213 doi: 10.1109/GLOBECOM46510.2021.9685146 – ident: ref51 doi: 10.1109/SAM.2014.6882389 – ident: ref221 doi: 10.1109/tvt.2024.3366115 – ident: ref13 doi: 10.1109/TIFS.2017.2663336 – ident: ref41 doi: 10.1109/MNET.102.2100337 – ident: ref202 doi: 10.1109/TVT.2017.2771286 – ident: ref90 doi: 10.1109/LSP.2011.2155649 – ident: ref154 doi: 10.1109/TWC.2022.3160051 – ident: ref219 doi: 10.1109/TWC.2022.3158894 – ident: ref199 doi: 10.1109/ACCESS.2019.2942214 – ident: ref162 doi: 10.1109/TWC.2021.3106346 – ident: ref144 doi: 10.1109/JSTSP.2018.2877584 – ident: ref70 doi: 10.1109/TIFS.2018.2878398 – ident: ref127 doi: 10.1109/18.59930 – ident: ref189 doi: 10.1109/TVT.2022.3164051 – ident: ref83 doi: 10.1109/TIT.2013.2283722 – ident: ref30 doi: 10.1109/TWC.2018.2854540 – ident: ref158 doi: 10.1109/LWC.2021.3069778 – ident: ref54 doi: 10.1109/VTCSpring.2017.8108525 – ident: ref60 doi: 10.1109/MCOM.001.2100702 – ident: ref167 doi: 10.1109/JIOT.2021.3062091 – ident: ref6 doi: 10.1109/MWC.001.2000318 – ident: ref16 doi: 10.1109/TIT.2016.2530089 – ident: ref63 doi: 10.1109/MWC.001.1900057 – ident: ref101 doi: 10.1109/GLOBECOM46510.2021.9685518 – ident: ref37 doi: 10.1109/TVT.2019.2949304 – ident: ref50 doi: 10.1109/GlobalSIP.2017.8308691 – ident: ref25 doi: 10.1109/TIT.2021.3135291 – ident: ref113 doi: 10.1109/TWC.2021.3068096 – ident: ref212 doi: 10.1109/TWC.2021.3116106 – ident: ref175 doi: 10.1103/PhysRevA.97.022325 – ident: ref205 doi: 10.1109/TIFS.2020.3045132 – ident: ref58 doi: 10.1109/JIOT.2021.3122014 – ident: ref17 doi: 10.1109/JSAC.2013.130923 – ident: ref10 doi: 10.1002/j.1538-7305.1949.tb00928.x – ident: ref128 doi: 10.1109/ISIT50566.2022.9834682 – ident: ref155 doi: 10.1109/MVT.2022.3169292 – ident: ref207 doi: 10.1109/TCOMM.2021.3116162 – ident: ref15 doi: 10.1109/TWC.2017.2720736 – volume-title: Spread Spectrum Communications Handbook year: 5555 ident: ref46 – ident: ref66 doi: 10.1109/TIT.2019.2956489 – ident: ref152 doi: 10.1109/LWC.2022.3180993 – ident: ref184 doi: 10.1109/TVT.2021.3112121 – ident: ref56 doi: 10.1109/TCOMM.2023.3237998 – ident: ref32 doi: 10.1109/TWC.2018.2831217 – ident: ref71 doi: 10.1109/ISIT.2012.6284228 – ident: ref21 doi: 10.1109/ITW.2017.8278024 – ident: ref38 doi: 10.1109/TWC.2019.2915305 – ident: ref183 doi: 10.1109/JSAC.2021.3088688 – ident: ref178 doi: 10.1109/JSAC.2020.2968995 – ident: ref22 doi: 10.1109/TIFS.2021.3110048 – ident: ref96 doi: 10.1109/ICC.2019.8761935 – ident: ref191 doi: 10.1109/TCOMM.2019.2950940 – ident: ref61 doi: 10.1109/TIFS.2019.2932906 – ident: ref193 doi: 10.1109/TCOMM.2021.3106354 – ident: ref11 doi: 10.1109/COMST.2016.2598968 – ident: ref20 doi: 10.1109/ISIT.2016.7541695 – ident: ref72 doi: 10.1109/ISIT.2019.8849818 – ident: ref140 doi: 10.1109/LWC.2020.3033786 – ident: ref48 doi: 10.1109/ITW.2014.6970786 – ident: ref103 doi: 10.1109/CNS.2017.8228657 – ident: ref188 doi: 10.1109/MNET.011.2000100 – ident: ref3 doi: 10.1109/JPROC.2021.3061701 – ident: ref196 doi: 10.1109/TIFS.2023.3307931 – ident: ref159 doi: 10.1109/GLOBECOM46510.2021.9685483 – ident: ref57 doi: 10.1109/TWC.2020.3038902 – ident: ref192 doi: 10.1109/TIFS.2020.3047758 – ident: ref40 doi: 10.1109/TVT.2023.3262943 – ident: ref153 doi: 10.1109/JSYST.2022.3165055 – ident: ref215 doi: 10.1109/TIFS.2022.3163583 – ident: ref88 doi: 10.1109/ICCW.2009.5208033 – ident: ref126 doi: 10.1109/TWC.2021.3080382 – ident: ref198 doi: 10.1109/ACCESS.2019.2919453 – ident: ref65 doi: 10.1109/ITW.2016.7606857 – ident: ref160 doi: 10.1109/LWC.2021.3082841 – ident: ref171 doi: 10.1017/cbo9780511976667 – ident: ref99 doi: 10.1109/TCOMM.2020.2967393 – ident: ref117 doi: 10.1109/LWC.2022.3149279 – ident: ref28 doi: 10.1109/TIFS.2018.2818650 – ident: ref129 doi: 10.1109/MCOM.2015.7355563 – ident: ref104 doi: 10.1109/TWC.2012.102612.111278 – ident: ref165 doi: 10.1109/TCOMM.2021.3082779 – ident: ref109 doi: 10.1109/ICCC47050.2019.9064154 – ident: ref27 doi: 10.1109/TWC.2016.2614502 – ident: ref76 doi: 10.1109/TIT.2019.2955987 – start-page: 1 volume-title: Proc. Int. Conf. Quantum Cryptogr. ident: ref174 article-title: Experimental covert communication over metropolitan distances – ident: ref34 doi: 10.1109/LWC.2019.2894617 – ident: ref197 doi: 10.1109/WCSP.2019.8927879 – ident: ref105 doi: 10.1109/TSP.2012.2192925 – ident: ref107 doi: 10.1109/ISAPE.2018.8634312 – ident: ref102 doi: 10.1109/JSAIT.2021.3053862 – ident: ref106 doi: 10.1109/TMC.2017.2758785 – ident: ref123 doi: 10.1109/TCOMM.2021.3067386 – ident: ref19 doi: 10.1109/TIT.2016.2548471 – ident: ref87 doi: 10.1109/LCOMM.2016.2647716 – ident: ref98 doi: 10.1109/LCOMM.2014.2368565 – ident: ref45 doi: 10.1109/INFOCOM.2019.8737581 – ident: ref23 doi: 10.1109/ISIT.2013.6620765 – ident: ref64 doi: 10.1109/MWC.001.2000454 – ident: ref2 doi: 10.1109/TNSM.2022.3213370 – ident: ref168 doi: 10.1109/TWC.2021.3122941 – year: 2019 ident: ref146 article-title: Pilot-based channel estimation design in covert wireless communication publication-title: arXiv:1908.00226 – ident: ref180 doi: 10.1103/PhysRevLett.129.010501 – ident: ref166 doi: 10.1109/LCOMM.2020.2988384 – ident: ref84 doi: 10.1109/ITW.2018.8613405 – ident: ref179 doi: 10.1103/PRXQuantum.2.020316 – ident: ref214 doi: 10.1109/TIFS.2021.3050070 – ident: ref39 doi: 10.1109/JIOT.2022.3163396 – ident: ref130 doi: 10.1109/TCOMM.2017.2755654 – ident: ref186 doi: 10.1109/TSP.2019.2928949 – ident: ref156 doi: 10.1109/MNET.011.1900579 – ident: ref211 doi: 10.1109/TWC.2021.3123307 – ident: ref122 doi: 10.1109/TWC.2014.2316519 – ident: ref135 doi: 10.1109/TCOMM.2021.3089694 – ident: ref77 doi: 10.1109/ISIT.2017.8007045 – ident: ref141 doi: 10.1109/TIFS.2020.3001733 – ident: ref53 doi: 10.1109/JIOT.2020.2968153 – ident: ref138 doi: 10.1109/TWC.2020.3015816 – ident: ref68 doi: 10.1109/TIFS.2019.2907190 – ident: ref204 doi: 10.1109/TWC.2018.2812881 – ident: ref52 doi: 10.1109/ICC.2014.6883414 – ident: ref115 doi: 10.1109/TIFS.2021.3071602 – ident: ref145 doi: 10.1109/LWC.2020.3046508 – ident: ref4 doi: 10.1109/MNET.001.1900287 – ident: ref116 doi: 10.1109/LWC.2020.3011191 – ident: ref131 doi: 10.1109/ISIT.2018.8437505 – ident: ref33 doi: 10.1109/ICC.2018.8422941 – ident: ref12 doi: 10.1109/TIT.2008.921908 – ident: ref119 doi: 10.1109/TVT.2020.3034928 – ident: ref91 doi: 10.1109/WSA.2012.6181221 – ident: ref86 doi: 10.1109/JSTSP.2007.914879 – ident: ref75 doi: 10.1109/WCNC.2019.8885672 – ident: ref173 doi: 10.1103/PhysRevLett.117.250503 – ident: ref9 doi: 10.1109/TIT.1976.1055638 – ident: ref118 doi: 10.1109/LCOMM.2021.3114231 – ident: ref147 doi: 10.1109/TIT.2021.3096176 – ident: ref1 doi: 10.1109/MCOMSTD.011.2000065 – ident: ref81 doi: 10.1109/ITW.2016.7606822 – ident: ref97 doi: 10.1109/LCOMM.2015.2507594 |
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| Snippet | Physical layer covert communication is a crucial secure communication technology that enables a transmitter to convey information covertly to a recipient... |
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| SubjectTerms | 5G mobile communication Communication Communication security Communication system security Communications technology covert communications Cryptography Encoding jammer-/relay-aided communications multiantenna Physical layer Research and development Security Security systems Steganography Telecommunication services Transmitters Wireless communications Wireless networks |
| Title | Physical Layer Covert Communication in B5G Wireless Networks-its Research, Applications, and Challenges |
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