Symbiotic Radio Systems: Detection and Performance Analysis

doi:10.12142/ZTECOM.202203012

ZTE Communications ›› 2022, Vol. 20 ›› Issue (3): 93-98.DOI: 10.12142/ZTECOM.202203012

• Research Paper • Previous Articles

Symbiotic Radio Systems: Detection and Performance Analysis

CUI Ziqi¹, WANG Gongpu¹, WANG Zhigang²(), AI Bo¹, XIAO Huahua³

^1.Beijing Jiaotong University, Beijing 100044, China
^2.Guangdong Communications and Networks Institute, Guangzhou 510070, China
^3.ZTE Corporation, Shenzhen 518057, China

Received:2021-11-28 Online:2022-09-13 Published:2022-09-14
About author:CUI Ziqi received her BE degree in computer science and technology from the North University of China in 2018, the MS degree from the Beijing Jiaotong University, China in 2021, where she is currently pursuing the PhD degree with the Department of Computer Science and Technology. Her research interests include the Internet of Things, performance analysis theories, and signal processing technologies.|WANG Gongpu received his BE degree from Anhui University, China in 2001, and MS degree from Beijing University of Posts and Telecommunications, China in 2004. From 2004 to 2007, he was an assistant professor in the School of Network Education, Beijing University of Posts and Telecommunications. He received his PhD degree from University of Alberta, Canada in 2011. Currently, he is a professor in School of Computer and Information Technology, Beijing Jiaotong University, China. His research interests include wireless communication theories, signal processing technologies, and the Internet of Things.|WANG Zhigang (wangzhigang@gdcni.cn) is currently with Guangdong Communications and Networks Institute, China. His research interests include Internet of Things, autonomous aerial vehicles, and MIMO communication.|AI Bo received his MS and PhD degrees from Xidian University, China in 2002 and 2004, respectively. He was with Tsinghua University, China, where he was an Excellent Post-Doctoral Research Fellow in 2007. He is currently a professor and a PhD supervisor with Beijing Jiaotong University, China. He is also the Deputy Director of the State Key Laboratory of Rail Traffic Control and Safety. He has published six Chinese academic books, three English books, over 110 IEEE journal articles, five ESI highly cited articles, and one ESI hot article. He is mainly engaged in the research and application of the theory and core technology of broadband mobile communication and rail transit dedicated mobile communication systems (GSM-R, LTE-R, 5G-R, and LTE-M). He is a Fellow of the IET. He received the National Science Fund for Distinguished Young Scholars, the Outstanding Youth Science Fund, the Ministry of Science and Technology’s Young and Middle-Aged Science and Technology Innovation Leaders, the China Association for Science and Technology’s Seeking Outstanding Youth Award, the Ministry of Education’s New Century Excellence Talent, the Zhan Tianyou Railway Science and Technology Youth Award, the Beijing Science and Technology Star Winner, and the Honorary Title of Beijing Excellent Teacher. He has obtained nine international conference paper awards and 26 invention patents (18 proposals adopted by the ITU, 3GPP, etc.), and eight provincial and ministerial-level science and technology awards. He is also the president of the IEEE BTS Xi’an Branch, the vice president of the IEEE VTS Beijing Branch, the IEEE VTS Distinguished Lecturer, an Associate Editor of the IEEE Transactions on Consumer Electronics and the IEEE Transactions On Antennas and Propagation, and a Guest Editor of the IEEE Antennas and Wireless Propagation Letters, the IEEE Transactions on Vehicular Technology, the IEEE Transactions on Industrial Electronics, and other SCI journals.|XIAO Huahua received his MS degree in computer software and theories from Sun Yat-Sen University, China. He is currently with ZTE Corporation, as a senior engineer in the field of antenna algorithm pre-research. He has applied for more than 150 Chinese and foreign patents in the multi-antenna field. His research interests include MIMO communication, cellular radio, precoding, and Long Term Evolution.

Abstract

Abstract:

Symbiotic radio (SR) is an emerging green technology for the Internet of Things (IoT). One key challenge of the SR systems is to design efficient and low-complexity detectors, which is the focus of this paper. We first drive the mathematical expression of the optimal maximum-likelihood (ML) detector, and then propose a suboptimal iterative detector with low complexity. Finally, we show through numerical results that our proposed detector can obtain near-optimal bit error rate (BER) performance at a low computational cost.

Key words: bit error rate, data detection, Internet of Things, symbiotic radio system, wireless communication

CUI Ziqi, WANG Gongpu, WANG Zhigang, AI Bo, XIAO Huahua. Symbiotic Radio Systems: Detection and Performance Analysis[J]. ZTE Communications, 2022, 20(3): 93-98.

Figures/Tables 6

Figure 1 Symbolic radio system model

Figure 2 Suboptimal iterative detector scheme

Table 1 Computational complexity of different detectors

Detector	Computational Complexity
Optimal ML	$O (A x ? \| A b \|)$
LMMSE	$O (A x ? \| A b \|)$
Suboptimal iterative	$O (A x + A b)$

Table 1 Computational complexity of different detectors

Detector	Computational Complexity
Optimal ML	$O (A x ? \| A b \|)$
LMMSE	$O (A x ? \| A b \|)$
Suboptimal iterative	$O (A x + A b)$

Figure 3 BER of x(n) and b(n) versus γp with d0=d1=d2=1 m

Figure 4 BER of x(n) and b(n) versus d1 with d0=d2=1 m and γP=8 dB

Figure 5 BER of xn and bn versus different iterations with d0=d1=d2=1 m

References 20

1	ZHANG L, LIANG Y C, XIAO M. Spectrum sharing for Internet of Things: a survey [J]. IEEE wireless communications, 2019, 26(3): 132–139. DOI: 10.1109/MWC.2018.1800259 DOI
2	LONG R Z, LIANG Y C, GUO H Y, et al. Symbiotic radio: a new communication paradigm for passive Internet of Things [J]. IEEE Internet of Things journal, 2020, 7(2): 1350–1363. DOI: 10.1109/JIOT.2019.2954678 DOI
3	LIU V, PARKS A, TALLA V, et al. Ambient backscatter [J]. ACM SIGCOMM computer communication review, 2013, 43(4): 39–50. DOI: 10.1145/2534169.2486015 DOI
4	ZHAO W J, WANG G P, FAN R F, et al. Ambient backscatter communication systems: Capacity and outage performance analysis [J]. IEEE access, 2018, 6: 22695–22704. DOI: 10.1109/ACCESS.2018.2828021 DOI
5	QIAN J, GAO F F, WANG G P, et al. Noncoherent detections for ambient backscatter system [J]. IEEE transactions on wireless communications, 2017, 16(3): 1412–1422. DOI: 10.1109/TWC.2016.2635654 DOI
6	TAO Q, ZHONG C, LIN H., et al. Symbol detection of ambient backscatter systems with Manchester coding [J]. IEEE transactions on wireless communications, 2018, 17(6): 4028–4038
7	GUO H Y, ZHANG Q Q, XIAO S, et al. Exploiting multiple antennas for cognitive ambient backscatter communication [J]. IEEE Internet of Things journal, 2019, 6(1): 765–775. DOI: 10.1109/JIOT.2018.2856633 DOI
8	LIANG Y C, ZHANG Q Q, LARSSON E G, et al. Symbiotic radio: cognitive backscattering communications for future wireless networks [J]. IEEE transactions on cognitive communications and networking, 2020, 6(4): 1242–1255. DOI: 10.1109/TCCN.2020.3023139 DOI
9	GUO H Y, LIANG Y C, LONG R Z, et al. Cooperative ambient backscatter system: a symbiotic radio paradigm for passive IoT [J]. IEEE wireless communications letters, 2019, 8(4): 1191–1194. DOI: 10.1109/LWC.2019.2911500 DOI
10	CHU Z, HAO W M, XIAO P, et al. Resource allocations for symbiotic radio with finite blocklength backscatter link [J]. IEEE Internet of Things journal, 2020, 7(9): 8192–8207. DOI: 10.1109/jiot.2020.2980928 DOI
11	LIU W C, LIANG Y C, LI Y H, et al. Backscatter multiplicative multiple-access systems: fundamental limits and practical design [J]. IEEE transactions on wireless communications, 2018, 17(9): 5713–5728. DOI: 10.1109/TWC.2018.2849372 DOI
12	Radio-Frequency Identity Protocols EPC. UHF RFID Protocol for Communications at 860 [S]. 2015
13	YANG G, ZHANG Q Q, LIANG Y C. Cooperative ambient backscatter communications for green Internet-of-Things [J]. IEEE Internet of Things journal, 2018, 5(2): 1116–1130. DOI: 10.1109/JIOT.2018.2799848 DOI
14	YANG G, LIANG Y C, ZHANG Q Q. Cooperative receiver for ambient backscatter communications with multiple antennas [C]//Proceedings of 2017 IEEE International Conference on Communications. IEEE, 2017: 1–6. DOI: 10.1109/ ICC.2017.7997479 DOI
15	TSE D, VISWANATH P. Fundamentals of wireless communication [M]. Cambridge: Cambridge University Press, 2005. DOI: 10.1017/cbo9780511807213 DOI
16	OUROUTZOGLOU M, VOUGIOUKAS G, KARYSTINOS G N, et al. Multistatic noncoherent linear complexity miller sequence detection for Gen2 RFID/IoT [J]. IEEE transactions on wireless communications, 2021, 20(12): 8067–8080. DOI: 10.1109/TWC.2021.3089910 DOI
17	BHARADIA D, JOSHI K R, KOTARU M, et al. BackFi: high throughput WiFi backscatter [J]. ACM SIGCOMM computer communication review, 2015, 45(4):283–296. DOI: 10.1145/2829988.2787490 DOI
18	WANG G P, GAO F F, DOU Z Z, et al. Uplink detection and BER analysis for ambient backscatter communication systems [C]//IEEE Global Communications Conference. IEEE, 2015: 1–6. DOI: 10.1109/GLOCOM.2015.7417704 DOI
19	BUZZI S, LOPS M, SARDELLITTI S. Performance of iterative data detection and channel estimation for single-antenna and multiple-antennas wireless communications [J]. IEEE transactions on vehicular technology, 2004, 53(4): 1085–1104. DOI: 10.1109/TVT.2004.830144 DOI
20	SENGIJPTA S K. Fundamentals of statistical signal processing: estimation theory [J]. Technometrics, 1995, 37(4): 465–466. DOI: 10.1080/00401706.1995.10484391 DOI

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