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期刊A NOVEL ITERATIVE SCHEME FOR PARALLEL INTER-SYMBOL INTERFERENCE CHANNELS
电子科学刊英文版2007年第1期50-53,共4页Cheng Xiang Yuan Dongfeng 
Supported by the National Natural Science Foundation of China (No.60372030);China Ministry of Education Foundation for Visiting Scholar (No.[2003]406);Key Project of Provincial Scientific Foundation of Shandong (No.Z2003G02).
In this paper,we propose a novel iterative scheme for exploiting transmit diversity using parallel independent Inter-Symbol Interference (ISI) channels. In this adaptive iterative scheme,we use EXtrinsic Information T...显示全部
关键词:信道均衡 并行码间干扰 迭代法 TURBO均衡 
期刊A CROSS-REFERENCE METHOD OF PARAMETER ESTIMATION AND NOISE REDUCTION AND ITS APPLICATIONS
电子科学刊英文版1999年第3期238-243,共6页Yang Luxi Chen Yang He Zhenya(Department of Radio Engineering, Southeast University, Nanjing 210096) 
Supported by National Science Key Foundation of China
This paper proposes a cross-reference method of nonlinear time series analysis, combining the tasks of dynamical system parameter estimation and noise reduction which were fulfilled separately before. With the positiv...显示全部
关键词:PARAMETER ESTIMATION Noise REDUCTION Cross-reference 
期刊A NOVEL APPROACH OF LIMITED-RANDOMNESS FOUNTAIN CODES IN DEEP SPACE COMMUNICATION
电子科学刊英文版2011年第2期204-209,共6页Gu Shushi Zhang Qinyu Jiao Jian 
Supported by the National Natural Sciences Foundation of China (No. 61032003)
Digital fountain is applied into deep space communication for its rateless and non-feedback forward error correction.However,the long code length and encoding overhead are confined factors to guarantee a considerable ...显示全部
关键词:Deep space communication File delivery Fountain codes LT codes 
期刊ADAPTIVE MODEL-BASED SCATTERING DECOMPOSITION OF POLARIMETRIC SAR INTERFEROMETRY
电子科学刊英文版2013年第5期463-468,共6页Xu Liying Li Shiqiang Deng Yunkai Robert Wang 
In this paper,a new decomposition method is proposed to solve the problems that vegetation component is overestimated and is not sensitive to directional scattering features with traditional polarimetric Synthetic Ape...显示全部
关键词:Synthetic Aperture Radar(SAR) Polarimetric SAR Interferometry(PolInSAR) Scattering decomposition 
期刊SIMULATION OF SHIP GENERATED TURBULENT AND VORTICAL WAKE IMAGING BY SAR被引量:3
电子科学刊英文版2004年第1期64-71,共8页WangAiming ZhuMinhui 
Synthetic Aperture Radar (SAR) imaging of ocean surface features is studied. The simulation of the turbulent and vortical features generated by a moving ship and SAR imaging of these wakes is carried out. The turbulen...显示全部
关键词:成象模拟 SAR 合成孔径雷达 湍流迹 飞船 
期刊PERFORMANCE ANALYSIS OF LEAKY BUCKET ALGORITHM WITH BURSTY TRAFFIC INPUT IN ATM NETWORKS
电子科学刊英文版1995年第2期105-112,共8页孙海荣 李乐民 
Supported by Foundation of Electronic Science Institute;the National Natural Science Foundation of China
A bursty traffic model is introduced in this paper to describe the statistical characteristics of packet video. The performance of leady bucket algorithm with bursty traffic input is analyzed. The influences of variou...显示全部
关键词:Communication NETWORK ATM NETWORK USAGE parameter control LB ALGORITHM Bursty traffic 
期刊RESOLUTION PERFORMANCE OF THE EIGENSTRUCTURE APPROACH
电子科学刊英文版1992年第1期1-8,共8页罗景青 保铮 
The resolution performance for a variety of eigenstructure approaches is analyzedand compared.The expressions of SNR thresholds to resolve two uncorrelated equal powersignals for several typical eigenstructure approac...显示全部
关键词:ARRAY SIGNAL processing PARAMETER estimation High RESOLUTION STATISTICAL analysis Eigenstructure APPROACH 
期刊MAKING FULL USE OF OUTDATED CHANNEL ESTIMATES FOR BLOCK BY BLOCK ADAPTIVE MODULATIONS
电子科学刊英文版2007年第1期54-59,共6页Shan Xiaohong Bi Guangguo 
Supported by the National Natural Science Foundation of China (No.60496311).
This paper explores the potential to use accurate but outdated channel estimates for adaptive modulation. The work is novel in that the research is conditioned on block by block adaptation. First,we define a new quant...显示全部
关键词:逐字组调谐 适应性调制 信道估计 比特误码率 过时信道 利用 
期刊A NEW DIGITAL MODULATION RECOGNITION METHOD USING FEATURES EXTRACTED FROM GAR MODEL PARAMETERS被引量:4
电子科学刊英文版1999年第3期244-250,共7页Lu Mingquan Xiao Xianci Li Lemin (University of Electronic Science and Technology of China, Chengdu 610054) 
Based on the features extracted from generalized autoregressive (GAR) model parameters of the received waveform, and the use of multilayer perceptron(MLP) neural network classifier, a new digital modulation recognitio...显示全部
关键词:MODULATION RECOGNITION GAR model FEATURE extraction NEURAL network CLASSIFIER 
期刊ANALYSIS ON CHARACTERISTICS OF AERONAUTICAL WIRELESS CHANNELS
电子科学刊英文版2011年第2期210-214,共5页Wang Zhenbang Wang Zhenyong Li Zhuoshi 
In aeronautical mobile communication systems,wireless channels characteristics are dif-ferent in scenarios of Parking,En-Route,Taxi,and Arrival/Take-off.By considering fading types,power spectrum density and delay cha...显示全部
关键词:Aeronautical mobile communication Channel characteristics Channel models 
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