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Ajey, S., B. Srivalli, et al. (2010). On performance of MIMO-OFDM based LTE systems. Wireless Communication and Sensor Computing, 2010. ICWCSC 2010. International Conference on.
4G wireless systems predominately employ multiple input multiple outp
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给出了OFDM在卫星通信中的系统框图并
在Simulink中仿真实现,利用改进的CMA恒模算法进行盲均衡处理,来去除时变卫星信道对信号的影响,基于4阶累积量的方法
将OFDM信号与其他调制类型信号区分开来-OFDM is given in the satellite communication system block diagram and Simulation in Simulink using the modified constant modulus algorithm CMA
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This folder contains matlab code for LSE estimation and equalization technique for OFDM
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基于硬判决的BICM-ID的Turbo均衡及其改进-Hard decision based on the BICM-ID in Turbo equalization and improvement
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Alim, O. A., N. Elboghdadly, et al. (2007). Channel estimation and equalization for fixed/mobile OFDM WiMAX system in simulink. Proceedings of the 1st international conference on MOBILe Wireless MiddleWARE, Operating Systems, and Applications. Innsbr
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在联合OFDM均衡下,线性横向均衡器和信道状态信息的使用情况-Transverse linear equalizer and the usage of the channel state information in the joint OFDM equalization
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OFDM系统中的信道估计和均衡使用反向传播神经网络。-Channel estimation and equalization using backpropagation neural networks in OFDM systems.
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程序详细地介绍了OFDM系统中导频信号信道估计的作用,适用于快衰落信道,能够快速跟踪均衡信道,同时包含一个详细介绍算法(LS MMSE)的算法文档。-Procedures described in detail in the pilot signal OFDM system channel estimation role for fast fading channels, fast track channel equalization, and contains a detailed algor
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ML detection for mimo ofdm
scr ipt for computing the BER for BPSK modulation in a
Rayleigh fading channel with 2 Tx, 2Rx MIMO channel
Maximum Likelihood equalization
-ML detection for mimo ofdm
scr ipt for computing the BER for BPSK modu
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frequency division multiplexing (OFDM) is used extensively in broadband wired and wireless communication systems because it is an effective solution to intersymbol interference (ISI) caused by a dispersive channel. This becomes increasingly important
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basic concept of OFDM is quite simple [4]–[7]. Data is transmitted in parallel on a number of different frequencies, and
as a result the symbol period is much longer than for a serial
system with the same total data rate. Because the symbol perio
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