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作品数:147被引量:118H指数:5
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相关机构:重庆邮电大学东南大学汤姆森许可贸易公司南京沁恒微电子股份有限公司更多>>
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Study on Coded Permutation Entropy of Finite Length Gaussian White Noise Time Series
《Chinese Journal of Electronics》2024年第1期185-194,共10页Huihui SUN Xiaofeng ZHANG 
supported by the National Natural Science Foundation of China(Grant No.11874252)。
As an extension of permutation entropy(PE),coded permutation entropy(CPE)improves the performance of PE by making a secondary division for ordinal patterns defined in PE.In this study,we provide an exploration of the ...
关键词:Coded permutation entropy Gaussian white noise Finite-length time series Cramér-Rao low bound 
Joint Design of QC-LDPC Codes for Coded Relay Cooperation被引量:4
《Chinese Journal of Electronics》2016年第1期179-184,共6页TANG Lei YANG Fengfan ZHANG Shunwai SAQIB Ejaz LUO Lin 
supported by the School Scientific Research Fund of Nanjing Institute of Technology(No.YKJ201417)
This paper proposes an effective method to jointly design girth-4 cycle-free Quasi-cyclic(QC) Lowdensity parity-check(LDPC) codes for multi-relay cooperation in a Rayleigh fading channel, where the joint iterative dec...
关键词:Coded cooperation Low-density parity-check (LDPC) codes Min-sum algorithm (MSA) Joint it-erative decoding Treble-layer Tanner graph. 
Iterative Coded Multipulse Pulse Position Modulation for High Data Rate Optical Space Communication被引量:1
《Chinese Journal of Electronics》2011年第1期121-124,共4页TAN Ying LIU Wei GUO Jianzhong AI Yong 
This work is supported by the National Natural Science Foundation of China / Joint Found of Aeronautical Science and Technology (No.10477014).
We present a modulation and coding scheme comprised of the serially concatenation of a convolutional code, interleaver, accumulator, and Multipulse pulse position modulation (MPPM) [or Serially concatenated MPPM (S...
关键词:Space optical communication Pulse position modulation (PPM)  Multipulse pulse position modulation (MPPM) Error correction coding. 
Network Lifetime Optimization under QoS Constrains for Coded Cooperative Networks by Dynamic Resource Allocation被引量:1
《Chinese Journal of Electronics》2010年第2期296-302,共7页ZHANG Yan SHENG Min LI Jiandong TIAN Ye YAO Junliang TANG Di 
Network lifetime optimization is a vital and challenging design issue for battery-operated wireless networks, which guarantee uninterrupted information transmission in wireless networks. Fortunately, emerging as a new...
关键词:Network lifetime Coded cooperation Resource allocation Quality of service. 
Turbo Interference Cancellation/Decoding for Convolutionally Coded Multi-Carrier DS-CDMA
《Chinese Journal of Electronics》2005年第2期309-313,共5页GANLiangcai XUGuoxing HUANGTianxi 
In this paper, by applying Turbo principle to convolutionally coded multi-carrier Direct-sequence Code-division multiple access (DS-CDMA), we propose Turbo Parallel interference cancellation integrating Frequency dive...
关键词:多载波 DS-CDMA 频率分集 BCJR TURBO码 干涉取消 
A Modified Integer Coded Genetic Algorithm Design of Time-Variant Staggered Sampling MTI Filter被引量:1
《Chinese Journal of Electronics》2005年第2期365-369,共5页TAOHaihong LIAOGuisheng WANGLing 
The stagger time-variant sampling MTI filter design is an effective method to reject clutter and alleviate the blind speed problem. Selecting the suitable stagger-code to make the nadir shallow can avoid the loss of w...
关键词:参差编码 遗传算法 盲速 低速弱目标检测 
Iterative Multiuser Receiver for Convolutionally Coded DS—CDMA Systems
《Chinese Journal of Electronics》2003年第1期39-42,共4页ZHANGAiping LUOHanwen WANGHaoxing 
In this paper,an iterative multiuser receiver for convolutionally coded direct sequence-code division multiple access(DS-CDMA)system is proposed.The proposed receiver consists of a soft-in/soft-out(SISO)decision-feedb...
关键词:直序列码分多址 多用户检测 SISO信号 循环处理 DS-CDMA 
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