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MIMO with Zero Forcing Successive Interference Cancellation equalizer
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Interpolation Techniques for MIMO OFDM with Interference Cancellation.pdf
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scr ipt for computing the BER for BPSK modulation in a
Rayleigh fading channel with 2 Tx, 2Rx MIMO channel
Zero Forcing Equalization with Successive Interference
Cancellation (ZF-SIC)-scr ipt for computing the BER for BPSK modulation in a
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MIMO Interference Alignment
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近年来随着移动互联网业务和物联网业务的兴起与
发展,用户对移动宽带业务需求越来越旺盛,对移动通信
网络的接入速率和质量要求也越来越高,原有基于码分多
址(CDMA)的3G及其增强技术未来将无法满足业务发展
需要,因此3GPP及3GPP2组织自2004年开始启动长期
演进(LTE)/空口演进(AIE,后改名为超移动宽带UMB)项
目,旨在通过引入一些关键技术,如正交频分复用(OFDM)
调制技术、多入多出(MIMO)技术、混合自动重传请求
(HARQ)、全IP扁平化
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多天线正交频分复用(MIMO-OFDM,Multiple-Input and Multiple-Output Orthogonal Frequency Division Multiplex)系统中,精确的符号定时同步可使接收端解调数据时消除载波频率偏移和符号间干扰。而由于MIMO空间信道复杂度较高,使得单天线OFDM系统的同步方法不能直接应用于MIMO-OFDM系统中。提出的两步同步方法首先利用时域导频作为第一步同步进行粗同步,然后利用循环交织前缀作为第二步同步对每一个MIMO-OFDM符号进行
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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
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Part II presents the fundamental concepts andMATLAB programs for simulation ofOFDM
transmission techniques including OFDM basics, synchronization, channel estimation,
peak-to-average power ratio reduction, and intercell interference mitigation
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the code simulates the MIMO-OFDM spatial multiplexing with successive interference cancellation
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A 2x2 multiple-input multiple-output (MIMO) architecture
using dual-polarized antennas (DPAs) is considered
with orthogonal frequency division multiplexing (OFDM). The
performance of DPAs is evaluated for adaptive polarization
(AP) transmissi
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基于ofdm-mimo系统,认知无线电干扰对准的两种算法对比。 MMSE和minimized leakage interference.-interderence alignment algorithms of cognitiv radiao,based on OFDM MIMO system.
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MIMO-OFDM wireless communications with matlab 例程。包含propagation and fading、SISO channel models、MIMO Channel models、intorduction to ofdm、 synchronization for ofdm、channel estimation、Papr reduction、inter-cell interference mitigation techniques MIMO chan
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The Feasibility of Interference Alignment over Measured MIMO-OFDM Channels
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Multiple Input Multiple Outputs, a wireless or radio communications technology normally used with OFDM for many wireless and radio communications. Multiple-input multiple-output, or MIMO, is a radio communications technology or RF technology that is
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Multiple Input Multiple Outputs, a wireless or radio communications technology normally used with OFDM for many wireless and radio communications. Multiple-input multiple-output, or MIMO, is a radio communications technology or RF technology that is
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esprit算法对有干扰的信号频率进行估计,包括轨道机动仿真、初轨计算,MIMO OFDM matlab仿真。- esprit algorithm signal frequency interference can be assessed Including orbital maneuvering simulation, initial orbit calculation, MIMO OFDM matlab simulation.
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MIMO OFDM matlab仿真,针对EMD方法的不足,esprit算法对有干扰的信号频率进行估计。- MIMO OFDM matlab simulation, For lack of EMD, esprit algorithm signal frequency interference can be assesse.
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the effects of neural
network aided estimation in such receivers are considered. Neural
network acts as a pre-processing block to the estimator.-Orthogonal frequency division multiplexing (OFDM) has
high data rate capacity and lower Inter Symbo
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The reference turbo decoder supports the Successive Interference Cancellation (SIC)
technique, which may be employed by the basestation eNB receiver as the channel
coding equalisation technique to improve the throughput performance in the LTE-A
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OFDM Interference and its modelling
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