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MSE_compa4re
- Author: Vinay Uday Prabhu E-mail: vinay_u_prabhu@yahoo.co.uk Function: Comparison of the performances of the LS and the MMSE channel estimators for a 64 sub carrier OFDM system based on the parameter of Mean square error Assumptions: The
OFDM_Mobile_Communication_Technology_Theory_and_Ap
- 本书在多载波技术的基础上讨论和研究了OFDM通信系统的关键技术，包括基本原理、信道估计、动态信道比特和功率分配-Book based on the multi-carrier technology to discuss and study the OFDM communication system, key technologies, including basic theory, channel estimation, dynamic channel bit and power allocat
EstimationTheory
- estimation theory in statistical signal processing
33
- 在多径分量数确定的前提下,MIMO-OFDM系统采用传统的基于导频辅助和盲信道估计算法能获得较好性能。实际无线环境中,多径分量数目与幅度都是时变的,则传统信道估计方法不再适用。该文采用随机集理论建模MIMO-OFDM系统信道多径分量数的变化和MIMO信道。基于此模型提出了集中粒子空间重采样方法(CRS),在保留大概率粒子抽样样本的同时主动抛弃小概率抽样样本,以获得更为准确的真实样本逼近。并提出了基于集中重采样Rao-Blackwellised粒子滤波的信道估计方法(RBPFC)。仿真结果表明:所
12
- 为了抑制多用户MIMO-OFDM系统的共道干扰,采用MMSE干扰抑制和符号估计相结合的检测方案,该检测方案接收端译码简单.理论分析及仿真结果表明,与传统检测方案相比,该检测方案在没有增加计算复杂度的情况下有效地抑制并消除了共道用户干扰.-In order to restrain the interference of co-channel users in MIMO-OFDM system,in this paper,adopted the combination of the detectio
seqnum-compare
- 使用压缩感知进行信道估计的仿真代码，论文已经发表于I-channel estimation using CS theory,paper has been published in IEEE
Rayleigh-channel--estimation
- 了解单径瑞利信道中的BPSK相干解调的理论误码率性能-Understanding of the theory of single-path Rayleigh Fading Channels BPSK coherent demodulation error rate performance
Radio-channel-estimation
- 无线信道估计：基于mimo和ofdm信道估计理论，算法。包括 MIMO衰落信道的测量和建模方法； MIMO信道容量的分析； 基于MIMO的空时编/解码方法； 基于MIMO的接收机关键技术，如信道估计、均衡、多用户检测等。 -Radio channel estimation: theory, algorithms based mimo ofdm channel estimation. Include MIMO fading channel measurement and m