频相失配下跳频保密通信性能分析与功率优化

宋长庆; 赵宏志; 秦俪之; 邵士海

doi:10.11959/j.issn.1000-436x.2022169

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频相失配下跳频保密通信性能分析与功率优化

学术论文 | 更新时间：2024-06-05

- 频相失配下跳频保密通信性能分析与功率优化
- Performance analysis and power optimization for FH secure communication under frequency and phase mismatch
- 通信学报 2022年43卷第9期页码：42-56
- 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. 电磁空间认知与智能控制技术实验室，北京 100089
- 作者简介：
  
  [ "宋长庆（1996- ），男，江苏徐州人，电子科技大学博士生，主要研究方向为无线通信信号处理、抗干扰与安全通信、同时同频全双工技术等" ]
  [ "赵宏志（1978- ），男，河北石家庄人，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信号处理、通信抗干扰技术、同时同频全双工技术、并行化通信信号处理等" ]
  [ "秦俪之（1999- ），女，重庆人，电子科技大学硕士生，主要研究方向为自干扰抑制、抗干扰与安全通信、无线通信信号处理等" ]
  [ "邵士海（1980- ），男，辽宁抚顺人，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信号处理、机器学习与人工智能、抗干扰与安全通信等" ]
- 基金信息：
  
  国家自然科学基金资助项目(U19B2014);国家自然科学基金资助项目(62071094);国家自然科学基金资助项目(61901396)
- DOI：10.11959/j.issn.1000-436x.2022169
  中图分类号： TN975
- 网络出版日期：2022-09，
  
  纸质出版日期：2022-09-25
- 稿件说明：
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宋长庆, 赵宏志, 秦俪之, 等. 频相失配下跳频保密通信性能分析与功率优化[J]. 通信学报, 2022,43(9):42-56.

Changqing SONG, Hongzhi ZHAO, Lizhi QIN, et al. Performance analysis and power optimization for FH secure communication under frequency and phase mismatch[J]. Journal on communications, 2022, 43(9): 42-56.
宋长庆, 赵宏志, 秦俪之, 等. 频相失配下跳频保密通信性能分析与功率优化[J]. 通信学报, 2022,43(9):42-56. DOI： 10.11959/j.issn.1000-436x.2022169.

Changqing SONG, Hongzhi ZHAO, Lizhi QIN, et al. Performance analysis and power optimization for FH secure communication under frequency and phase mismatch[J]. Journal on communications, 2022, 43(9): 42-56. DOI： 10.11959/j.issn.1000-436x.2022169.

摘要

人工噪声掩护的跳频保密通信可以有效对抗电磁干扰与非法窃听、提供强保密通信，但其载波频率在宽带范围内持续、快速跳变，收发信机间存在严重的载波频率偏移与相位噪声，导致合法接收机处人工噪声无法被完美抑制。鉴于此，首先对收发频率、相位失配下跳频收发信号进行数学建模；然后采用信噪比指标衡量频相失配下人工噪声抑制性能，并采用保密容量指标衡量系统保密性能；最后提出具有频相失配稳健性的发射功率分配方案，并根据不同的频相匹配度与传播信道质量对所提方案进行拓展。数值仿真结果表明，收发频率偏移与相位噪声会显著降低接收机处人工噪声抑制能力与系统保密性能。随着频相失配问题的恶化，应逐步降低人工噪声与保密信号的发射功率比例以降低由频相失配引起的系统性能损失。

Abstract

The artificial noise (AN) shielded frequency hopping (FH) secure communication can counteract electromagnetic interference and wiretapping

but its carrier frequencies change rapidly within a wide bandwidth which will raise the level of carrier frequency offset and phase noise

yielding AN cancellation performance degradation.To tackle this

the signal distortion caused by frequency and phase mismatch (FPM) was mathematically modeled

the AN cancellation performance was evaluated via signal-to-noise ratio

and the system secrecy was scaled via secrecy capacity.On basis of this

the optimal power allocation scheme for AN and confidential signal was designed

and the scheme was expanded according to the FPM level and the propagation channel quality.Numerical simulations verify that FPM can significantly degrade the noise cancellation performance and system secrecy

and to counteract this

the power ratio of AN to confidential signals should decrease with an increasing FPM.

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Keywords

references

范平志 , 李里 , 陈欢 , 等．面向大规模物联网的随机接入：现状、挑战与机遇［J］．通信学报 , 2021 , 42 ( 4 ): 1 - 21 ．

FAN P Z , LI L , CHEN H , et al ． Random access for massive Internet of things:current status,challenges and opportunities ［J］． Journal on Communications , 2021 , 42 ( 4 ): 1 - 21 ．

杨毅宇 , 周威 , 赵尚儒 , 等．物联网安全研究综述：威胁、检测与防御［J］．通信学报 , 2021 , 42 ( 8 ): 188 - 205 ．

YANG Y Y , ZHOU W , ZHAO S R , et al ． Survey of IoT security research:threats,detection and defense ［J］． Journal on Communications , 2021 , 42 ( 8 ): 188 - 205 ．

ZHOU L Y , CHEN X H , HONG M Y , et al ． Efficient resource allocation for multi-UAV communication against adjacent and co-channel interference ［J］． IEEE Transactions on Vehicular Technology , 2021 , 70 ( 10 ): 10222 - 10235 ．

DANG S P , AMIN O , SHIHADA B , et al ． What should 6G be? ［J］． Nature Electronics , 2020 , 3 ( 1 ): 20 - 29 ．

DONG L M , LOYKA S , LI Y ． Algorithms for globally-optimal secure signaling over Gaussian MIMO wiretap channels under interference constraints ［J］． IEEE Transactions on Signal Processing , 2020 , 68 : 4513 - 4528 ．

SONG C Q , ZHAO M Y , GUO W B , et al ． Artificial noise shielded frequency-hopping systems:transceiver design and performance analysis ［J］． IEEE Wireless Communications Letters , 2021 , 10 ( 6 ): 1286 - 1289 ．

LOOF J L , PRATT T G ． Frequency-hopped signal source identification in frequency-selective channels ［J］． IEEE Transactions on Aerospace and Electronic Systems , 2019 , 55 ( 6 ): 3316 - 3329 ．

ZHANG Z W , LIU H , YIN J , et al ． Clustering-FFT based Doppler-shift acquisition for space communications ［J］． IEEE Transactions on Communications , 2022 , 70 ( 2 ): 1168 - 1182 ．

SONG C Q , ZHAO H Z , QIN L Z , et al ． The degradation of cooperative jamming suppression for frequency mismatch in FH secure systems ［C］// Proceedings of 2021 IEEE International Conference on Communications Workshops ． Piscataway:IEEE Press , 2021 : 1 - 5 ．

LIU Y J , ZHU X , LIM E G , et al ． Fast iterative semi-blind receiver for URLLC in short-frame full-duplex systems with CFO ［J］． IEEE Journal on Selected Areas in Communications , 2019 , 37 ( 4 ): 839 - 853 ．

PIAZZO L , MANDARINI P ． Analysis of phase noise effects in OFDM modems ［J］． IEEE Transactions on Communications , 2002 , 50 ( 10 ): 1696 - 1705 ．

MOHAMMADIAN A , TELLAMBURA C , VALKAMA M ． Analysis of self-interference cancellation under phase noise,CFO,and IQ imbalance in GFDM full-duplex transceivers ［J］． IEEE Transactions on Vehicular Technology , 2020 , 69 ( 1 ): 700 - 713 ．

GUO W B , ZHAO H Z , DU L S , et al ． Cooperative jamming power allocation with frequency offset in physical layer security ［C］// Proceedings of 2020 IEEE Global Communications Conference ． Piscataway:IEEE Press , 2020 : 1 - 6 ．

SYRJÄLÄ V , YAMAMOTO K , VALKAMA M ． Analysis and design specifications for full-duplex radio transceivers under RF oscillator phase noise with arbitrary spectral shape ［J］． IEEE Transactions on Vehicular Technology , 2016 , 65 ( 8 ): 6782 - 6788 ．

ZHOU J , KRISHNASWAMY H ． System-level analysis of phase noise in full-duplex wireless transceivers ［J］． IEEE Transactions on Circuits and Systems II:Express Briefs , 2018 , 65 ( 9 ): 1189 - 1193 ．

鲁信金 , 雷菁 , 施育鑫．基于旋转置乱的索引跳频抗干扰加密方法［J］．通信学报 , 2021 , 42 ( 12 ): 27 - 34 ．

LU X J , LEI J , SHI Y X ． Index modulation aided frequency hopping anti-jamming and encryption method based on rotation scrambling ［J］． Journal on Communications , 2021 , 42 ( 12 ): 27 - 34 ．

SONG C Q , ZHAO H Z , QIN L Z , et al ． Analysis and optimization of transceiver IQ imbalances in artificial noise shielded FH communication ［J］． IEEE Transactions on Signal Processing , 2022 , 70 : 2798 - 2813 ．

PSOMAS C , KRIKIDIS I ． RC filter design for wireless power transfer:a Fourier series approach ［J］． IEEE Signal Processing Letters , 2022 , 29 : 597 - 601 ．

龚利爽 , 侯二林 , 刘海芳 , 等．布尔混沌系统的物理随机性分析［J］．通信学报 , 2019 , 40 ( 3 ): 190 - 195 ．

GONG L S , HOU E L , LIU H F , et al ． Physical random analysis of Boolean chaos ［J］． Journal on Communications , 2019 , 40 ( 3 ): 190 - 195 ．

ZHAO L F , WANG L , BI G A , et al ． Robust frequency-hopping spectrum estimation based on sparse Bayesian method ［J］． IEEE Transactions on Wireless Communications , 2015 , 14 ( 2 ): 781 - 793 ．

QUAN X , LIU Y , SHAO S H , et al ． Impacts of phase noise on digital self-interference cancellation in full-duplex communications ［J］． IEEE Transactions on Signal Processing , 2017 , 65 ( 7 ): 1881 - 1893 ．

GUO W B , ZHAO H Z , TANG Y X ． Testbed for cooperative jamming cancellation in physical layer security ［J］． IEEE Wireless Communications Letters , 2020 , 9 ( 2 ): 240 - 243 ．

GUO W B , LI C X , ZHAO H Z , et al ． Comprehensive effects of imperfect synchronization and channel estimation on known interference cancellation ［J］． IEEE Transactions on Vehicular Technology , 2020 , 69 ( 1 ): 457 - 470 ．

ZHANG Q Q , GAO Y Y , ZANG G Z , et al ． Physical layer security for cooperative communication system with untrusted relay based on jamming signals ［C］// Proceedings of 2015 International Conference on Wireless Communications ＆ Signal Processing (WCSP) ． Piscataway:IEEE Press , 2015 : 1 - 4 ．

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