同时同频全双工宽带射频自干扰抵消性能分析

doi:10.11959/j.issn.1000-436x.2016184

Abstract

Abstract:

Due to the lack of performance analysis of the RF domain broadband self-interference cancellation algorithms in the co-time and co-frequency full duplex system,the multi-tap RF domain self-interference cancellation structure were considered,and the optimal solutions of its parameters to minimize the residual interference signal power were discussed,then its achievable interference cancellation capability was analyzed.By analysis and simulation,the performance of the multi-tap structure was associated with the interference bandwidth,the carrier frequency,and the differences between the multi-tap delays and multipath delays of the self-interference channel.The greater the signal bandwidth is,or the larger the differences between the multi-tap delays and multipath delays are,the worse the interference cancellation performance is.Besides,the interference cancellation performance is periodic oscillation with the increase of carrier frequency.

Key words: wireless communication, co-time and co-frequency full duplex, RF self-interference cancellation, broadband,multi-tap

Jun WANG,Hong-zhi ZHAO,Wan-zhi MA,You-xi TANG,Chao-jin QING. Performance analysis of broadband self-interference cancellation at RF domain in co-frequency co-time full duplex systems[J]. Journal on Communications, 2016, 37(9): 121-130.

Figures/Tables 11

References 26

[1]	DEMESTICHAS P , GEORGAKOPOULOS A , KARVOUNAS D ,et al. 5G on the horizon:key challenges for the radio-access network[J]. IEEE Vehicular Technology Magazine, 2013,8(3): 47-53.
[2]	CIRIK A C , RONG Y , HUA Y . Achievable rates of full-duplex MIMO radios in fast fading channels with imperfect channel estimation[J]. IEEE Transactions on Signal Processing, 2014,62(15): 3874-3886.
[3]	ELSAYED A , ELTAWIL A M , SABHARWAL A . Rate gain region and design tradeoffs for full-duplex wireless communications[J]. IEEE Transactions on Wireless Communications, 2013,12(7): 3556-3565.
[4]	杨吉松, 刘皓, 孙辰 . 基于空间投影的全双工 MIMO 中继站自反馈干扰抑制[J]. 通信学报, 2014,35(9): 156-163. YANG J , LIU H , SUN C . Loop interference suppression based on space projection in full-duplex MIMO relays[J]. Journal on Communications, 2014,35(9): 156-163.
[5]	SABHARWAL A , SCHNITER P , GUO D ,et al. In-band full-duplex wireless:challenges and opportunities[J]. IEEE Journal on Selected Areas in Communications, 2014,32(9): 1637-1652.
[6]	CHOI J I , JAIN M , SRINIVASAN K ,et al. Achieving single channel,full duplex wireless communication[C]// MobiCom’10,New York,USA, 2010: 1-12.
[7]	JAIN M , CHOI J , KIM T M ,et al. Practical,real-time,full duplex wireless[C]// Mobile Computing and Networking. New York,USA, 2011: 301-312.
[8]	HONG S , MEHLMAN J , KATTI S . Picasso:flexible rf and spectrum slicing[C]// SIGCOMM’12,Helsinki,Finland. 2012: 13-17.
[9]	DUARTE M , DICK C , SABHARWAL A . Experiment-driven characterization of full-duplex wireless systems[J]. IEEE Transactions on Wireless Communications, 2012,11(12): 4296-4307.
[10]	LEE J H . Self-interference cancellation using phase rotation in full duplex wireless[J]. IEEE Transactions on Vehicular Technology, 2013,62(9): 4421-4429.
[11]	DUARTE M , SABHARWAL A , AGGARWAL V ,et al. Design and characterization of a full-duplex multiantenna system for Wi-Fi networks[J]. IEEE Transactions on Vehicular Technology, 2014,63(3): 1160-1177.
[12]	MCMICHAEL J G , KOLODZIEJ K E . Optimal tuning of analog self-interference cancellers for full-duplex wireless communication[C]// 2012 50th Annual Allerton Conference on Communication,Control,and Computing. Monticello,Illinois, 2012: 246-251.
[13]	ZHANG Z , SHEN Y , SHAO S ,et al. Full duplex 2×2 MIMO radios[C]// IEEE 2014 Sixth International Conference on Wireless Communications and Signal Processing (WCSP). Hefei,China, 2014: 1-6.
[14]	HUUSARI T , CHOI Y S , LIIKKANEN P ,et al. Wideband self-adaptive RF cancellation circuit for full-duplex radio:operating principle and measurements[C]// 2015 IEEE 81st Vehicular Technology Conference (VTC Spring). Glasgow, 2015: 1-7.
[15]	CHOI Y S,SHIRANI-MEHR H . Simultaneous transmission and reception:Algorithm,design and system level performance[J]. IEEE Transactions on Wireless Communications, 2013,12(12): 5992-6010.
[16]	KOLODZIEJ K E , MCMICHAEL J G , PERRY B T . Adaptive RF canceller for transmit-receive isolation improvement[C]// 2014 IEEE Radio and Wireless Symposium (RWS). Newport Beach, 2014: 172-174.
[17]	KOLODZIEJ K E , MCMICHAEL J G , PERRY B T . Multi-tap RF canceller for in-band full-duplex wireless communications[J].IEEE Transactions on Wireless Communications, 2016,15(6): 4321-4334.
[18]	TURIN G L . Communication through noisy,random-multipath channels[D]. Massachusetts Institute of Technology, 1956.
[19]	OPPENHEIM A S , WILLSKY A S , NAWAB S H . Signals and systems[M]. 2nd ed. Upper Saddle River: Prentice HallPress, 1996: 164-168.
[20]	HAYKIN S . Adaptive filter theory[M]. Upper Saddle River: Prentice HallPress, 2001: 50-74.
[21]	COUCH L . W,Digital and analog communication systems[M]. 5th ed. Upper Saddle River: Prentice HallPress, 1997: 179-185.
[22]	张贤达 . 矩阵分析与应用[M]. 北京: 清华大学出版社, 2013： 54-55. ZHANG X D . Matrix analysis and applications[M]. Beijing: Tsinghua University PressPress, 2013: 54-55.
[23]	SALEH A A M , VALENZUELA R . A statistical model for indoormultipath propagation[J]. IEEE Journal on Selected Areas in Communications, 1987,5(2): 128-137.
[24]	FOERSTER J . Channel modeling sub-committee report final[R]. IEEE P802.15-02/490r1-SG3a, 2005.
[25]	RAPPAPORT T S . Wireless communications:principles and practice[M]. 2nd ed Prentice Hall, 2001.
[26]	WEI X S , CRUICKSHANK D G M , MULGREW B . A unified approach to dynamic length algorithms for adaptive linear equalizers[J]. IEEE Transactions on Signal Processing, 2007,55(3): 908-920.

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路径号	时延/ns	幅度衰减
1	0.107	0.454 4
2	2.338	0.141 3
3	4.509	?0.094 7
4	7.012	0.213
5	9.686	0.129 7
6	13.356	0.140 2
7	17.193	?0.095 9
8	22.034	?0.068 1
9	26.219	?0.056 2

抽头号	时延/ns	权矢量幅度	权矢量相位/°
1	0	0.414 5	?95.459 2
2	4	0.156 3	28.918 0
3	8	0.199 7	101.591 1
4	12	0.176 6	?159.350 2
5	16	0.165 8	?169.061 8
6	20	0.045 3	?167.827 1
7	24	0.079 9	72.019 8
8	28	0.018 0	?85.097 2

Performance analysis of broadband self-interference cancellation at RF domain in co-frequency co-time full duplex systems

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