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- We have mainly investigated the estimation and prediction of linearly time varying (LTV) channels of orthogonal frequency-division multiplexing (OFDM) systems. 主要开展基于OFDM的时变信道估计与预测研究，包括块内时变、块内慢变块间快变OFDM信道的估计与预测等问题。
- Considering the correlation among the nonlinear code matrices, the time selective fading channels are estimated by decorrelation LMS adaptation method. 在噪声情况下，根据估计信道和噪声统计量，推导出对非线性编码进行解码的最大似然决策方法。
- The super-exponential iteration (SEI) blind equalization algorithm has the advantage of good tracking capability of the time varying channel. 超指数盲均衡算法的迭代算法收敛速度快，且便于跟踪时变信道。
- A subspace-based time delay sequential estimation algorithm named MUSIC-SEA is presented for asynchronous bandlimited DS-CDMA systems in multipath fading channels. 该文提出了适合于异步DS-CDMA系统在多径衰落信道下的子空间时延序贯估计算法,称为MUSIC-SEA算法。
- A low complexity joint channel estimative and decoding algorithm for STBC-OFDM systems in time varying or unknown channel is presented. 摘要提出一种针对空时块码正交频分复用(STBC-OFDM)系统在信道不确知或时变情况下的低复杂度联合信道估计与解码算法。
- The mean acquisition time of the FSASE method is derived by the generating function flow graph technique for the fading channel. 文中采用生成函数流图法推导出了衰落信道下FSASE算法平均捕获时间的闭式解。
- Transform domain LMS adaptive filtering is widely used in time varying system. 摘要为了改善时变系统中的LMS算法收敛速度，一般可以在变换域进行自适应处理。
- It is the first time to analyze the capacity and throughput performance of PRMA and its variations under cellular environment with Rayleigh fading channel. 首次分析了在多小区瑞利衰落信道中PRMA类协议的容量及通量性能。
- In the slow fading channel,the cooperative diversity is a new space diversity. 在慢衰落信道中,协同分集是一种新的空间分集方式。
- The interchannel interference (ICI) and the residual intersymbol interference (ISI) could be introduced by time varying channel with channel impulse response that exceeds the length of CP. 时变信道以及信道冲激响应超过CP会带来子信道间干扰(ICI)和残留码间干扰(ICI)，产生误码率平台。
- Therefore, the DSF codes exhibit superior robustness with respect to correlated fading channels. 因此，DSF码对于相关的衰落信道显示出优越的鲁棒性能。
- In this paper, a novel synchronization algorithm is proposed for OFDM based system in multipath fading channels. 该文针对多径衰落信道的具体特点,提出了一种适用于无线衰落信道环境下的OFDM符号同步方法。
- In this thesis, we consider the problem of acoustic echo cancelation for a time varying environment. 摘要:在本篇论文里，我们探讨在时变环境里声学迴音消除的问题。
- Performance analysis of wireless networking with interleaving on the receiver side over Rayleigh fading channels. (译)：性能分析与交错的无线网络上的接收方在瑞利衰落信道。
- Albrecht A, Magueijo J. Time varying speed of light as a solution to cosmological puzzles. 爱因斯坦A.;七十岁生日时的心情
- The design criterion for space-time coded (STC) slow flat Rayleigh fading channels is investigated. 对用于慢变平坦瑞利衰落信道的空时码设计准则进行了研究。
- To circumvent such limitations, an EMD and time varying VARMA model based method is proposed. 针对上述限定,提出了基于EMD和VARMA模型的信号处理方法。
- A scheme of a space-time block coded for multiuser system in time-selective fading channels was proposed. 摘要提出了一种适用于时变信道下的空时分组编码多用户系统的解码器设计方案。
- This paper develops a new VMI model with linear time varying demand and partial backlogging, which includes a single vendor and buyer and from raw material to final product. 摘要考虑订货商面临线性时变需求和仓库在出空期间出现短缺量部分拖后的情况，提出了一个从原材料到产成品包括单一供应商和订货商的供应商管理库存模型，并进行了最优解仿真寻优计算。
- Space-time block codes is a new paradigm for transmission over Rayleigh fading channels using multiple transmit antennas. 空时分组码是一种可在瑞利衰落信道中使用多天线传输信息的新方法。
