同时同频全双工宽带射频自干扰抵消性能分析

王俊; 赵宏志; 马万治; 唐友喜; 卿朝进

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

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同时同频全双工宽带射频自干扰抵消性能分析

学术论文 | 更新时间：2024-06-05

- 同时同频全双工宽带射频自干扰抵消性能分析
- Performance analysis of broadband self-interference cancellation at RF domain in co-frequency co-time full duplex systems
- 通信学报 2016年37卷第9期页码：121-130
- 作者机构：
  
  1. 电子科技大学通信抗干扰技术国家级重点实验室，四川成都 611731
  2. 西华大学电气信息学院，四川成都 610039
- 作者简介：
  
  [ "王俊（1988-），女，重庆人，电子科技大学博士生，主要研究方向为无线通信信号处理、全双工通信自干扰抑制技术等。" ]
  [ "赵宏志（1978-），男，河北石家庄人，博士，电子科技大学副教授，主要研究方向为无线通信信号处理、通信抗干扰技术、并行化通信信号处理等。" ]
  [ "马万治（1977-），男，四川都江堰人，博士，电子科技大学助理研究员，主要研究方向为空时编码、MIMO 非相干检测技术、分布MIMO信道建模等。" ]
  [ "唐友喜（1964-），男，河南潢川人，博士，电子科技大学教授、博士生导师，主要研究方向为无线通信中的信号处理、嵌入式系统设计等。" ]
  [ "卿朝进（1978-），男，四川安岳人，博士，西华大学副教授，主要研究方向为无线网络与通信、压缩感知、可再生能源通信、超奈奎斯特采样、能源感知无线资源管理及分布式天线系统等前沿技术研究。" ]
- 基金信息：
  
  国家自然科学基金资助项目(61531009);国家自然科学基金资助项目(61501093);国家自然科学基金资助项目(61271164);国家自然科学基金资助项目(61471108);国家自然科学基金资助项目(61201266);国家重大专项基金资助项目(2014ZX03003001-002);中央高校基本科研业务费专项资金基金资助项目
- DOI：10.11959/j.issn.1000-436x.2016184
  中图分类号： TN911.7
- 网络出版日期：2016-09，
  
  纸质出版日期：2016-09-25
- 稿件说明：
移动端阅览
王俊, 赵宏志, 马万治, 等. 同时同频全双工宽带射频自干扰抵消性能分析[J]. 通信学报, 2016,37(9):121-130.

Jun WANG, Hong-zhi ZHAO, Wan-zhi MA, et al. 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.
王俊, 赵宏志, 马万治, 等. 同时同频全双工宽带射频自干扰抵消性能分析[J]. 通信学报, 2016,37(9):121-130. DOI： 10.11959/j.issn.1000-436x.2016184.

Jun WANG, Hong-zhi ZHAO, Wan-zhi MA, et al. 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. DOI： 10.11959/j.issn.1000-436x.2016184.

摘要

针对同时同频全双工场景中，宽带射频自干扰抵消方案缺乏性能分析这一问题，以多抽头射频域自干扰抵消结构为基础，以最小化剩余自干扰信号功率为准则，讨论了该结构中各抽头参数的最优解，进而分析了可实现的最佳自干扰抑制效果。数值与仿真结果表明，多抽头射频域自干扰抵消结构最佳的自干扰抑制性能与自干扰信号带宽、载波频率以及抽头时延与自干扰信道多径时延之差有关。信号带宽越大，或抽头时延与自干扰信道多径时延之差越大，干扰抑制性能越差；干扰抑制效果随载波频率的增加近似呈周期性振荡。

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.

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references

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 .

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 .

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 .

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 .

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 .

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 .

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 .

HONG S , MEHLMAN J , KATTI S . Picasso:flexible rf and spectrum slicing [C ] // SIGCOMM’12,Helsinki,Finland . 2012 : 13 - 17 .

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 .

LEE J H . Self-interference cancellation using phase rotation in full duplex wireless [J ] . IEEE Transactions on Vehicular Technology , 2013 , 62 ( 9 ): 4421 - 4429 .

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 .

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 .

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 .

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 .

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 .

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 .

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 .

TURIN G L . Communication through noisy,random-multipath channels [D ] . Massachusetts Institute of Technology , 1956 .

OPPENHEIM A S , WILLSKY A S , NAWAB S H . Signals and systems [M ] . 2nd ed . Upper Saddle River : Prentice HallPress , 1996 : 164 - 168 .

HAYKIN S . Adaptive filter theory [M ] . Upper Saddle River : Prentice HallPress , 2001 : 50 - 74 .

COUCH L . W,Digital and analog communication systems [M ] . 5th ed . Upper Saddle River : Prentice HallPress , 1997 : 179 - 185 .

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 .

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 .

FOERSTER J . Channel modeling sub-committee report final [R ] . IEEE P802.15-02/490r1-SG3a , 2005 .

RAPPAPORT T S . Wireless communications:principles and practice [M ] . 2nd ed Prentice Hall , 2001 .

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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