Search - maximum ratio combining matlab

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[matlab] MRC DL : 0: maximum ratio combining
Update : 2025-02-17 Size : 1kb Publisher : bill
[MultiLanguage] 01576960Beaulieu DL : 0: 通过MATLAB软件；通过仿真得出性能曲线；从而比较bpsk的性能-The bit-error rate (BER) of binary phase-shift keying in Rayleigh fading, using the Alamouti transmission scheme and receiver selection diversity in the presence of channel-estimation error, is studied. Closed-form expressions for the BER of log-likelihood ratio selection, signal-to-noise ratio (SNR) selection, switchand- stay combining selection, and maximum ratio combining are derived in terms of the SNR and the cross-correlation coefficient of the channel gain and its corrupted estimate. Two new selection schemes, space–time sum-of-squares combining selection diversity and space–time sum-of-magnitudes selection diversity, are proposed and proven to provide almost the same performance as SNR selection, but with much simpler implementations. The effects of channel-
Update : 2025-02-17 Size : 333kb Publisher : 刘小洋
[Communication-Mobile] ber_2x2mimo_ML DL : 0: The results for 2×2 MIMO with Maximum Likelihood (ML) equalization helped us to achieve a performance closely matching the 1 transmit 2 receive antenna Maximal Ratio Combining (MRC) case.
Update : 2025-02-17 Size : 1kb Publisher : Umashankar Dewangan
[Communication-Mobile] MATLABNakagami DL : 0: 因而本文基于MATLAB 针对Nakagami 衰落信道仿真了它的统计特性,包括接收信号的复包络模拟和在具有最大比合并分集下的电平通过率及平均衰落持续时间的性能分析。重点在于理解和建立采用 MATLAB 进行信道信真的方法及对Nakagami 衰落信道本身统计特性的理解。-Based on MATLAB which Nakagami fading channel simulation for its statistical properties, including the received signal complex envelope simulation and has the maximum ratio combining diversity under the level crossing rate and average fade duration of the performance analysis. Emphasis is on understanding and the establishment of the channel using MATLAB and the letter is really way Nakagami fading channel statistical characteristics of their own understanding.
Update : 2025-02-17 Size : 292kb Publisher : 至尊宝
[matlab] RAKE DL : 0: MATLAB仿真rake接收机，分三种方式：等增益合并，最大比合并和选择性合并-MATLAB simulation rake receiver, divided three ways: equal gain combining, maximum ratio combining and selective merge
Update : 2025-02-17 Size : 1kb Publisher : Raymond
[Communication] comparisonof3combining DL : 0: 最大比合并功能实现，简单代码，容易看懂，MATLAB源代码-Functions to achieve the maximum ratio combining, simple code, easy to understand
Update : 2025-02-17 Size : 1kb Publisher : Jenney two
[Program doc] Last-vogue DL : 0: thesis to implement all compulsory features of the WiMAX OFDM physical layer specified in IEEE 802.16-2004 in Matlab Simulink. Optional space-time coding for more than one transmit antenna is implemented to allow performance investigations in various MIMO scenarios. Likewise, a maximum ratio combining diversity scheme is implemented in the receiver for the same purpose.-thesis is to implement all compulsory features of the WiMAX OFDM physical layer specified in IEEE 802.16-2004 in Matlab Simulink. Optional space-time coding for more than one transmit antenna is implemented to allow performance investigations in various MIMO scenarios. Likewise, a maximum ratio combining diversity scheme is implemented in the receiver for the same purpose.
Update : 2025-02-17 Size : 1.77mb Publisher : zyad
[matlab] Matlab-simulation-DF-and-AF-source DL : 0: 该程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益。-The program is a cooperative communication using Matlab simulation DF (decode forwarding) basic performance, the basic model of the SRD three nodes, the receiver uses the MRC (maximum ratio combining). Fixed DF error of the SR channel, its performance is limited, can not obtain a valid diversity in the large SNR case. When the SR close enough, you may get some diversity gain.
Update : 2025-02-17 Size : 10kb Publisher : 梁家明
[Internet-Network] w4_zj_3 DL : 0: 空时编码 OSTBC系统中4发2收采用最大比合并在matlab环境下运行 -Space-Time Coding OSTBC system 4 2 admission using the maximum ratio combining in Matlab environment running
Update : 2025-02-17 Size : 1kb Publisher : zhang
[matlab] DFAF DL : 0: 该程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益-The program is a cooperative communication using Matlab simulation DF (decode forwarding) basic performance, the basic model of the SRD three nodes, the receiver uses the MRC (maximum ratio combining). Fixed DF error of the SR channel, its performance is limited, can not obtain a valid diversity in the large SNR case. When the SR close enough, you may get a certain amount of diversity gain
Update : 2025-02-17 Size : 1kb Publisher : 高华
[Other] Spatial_Diversity DL : 0: 《空时无线通信导论》第五章所有仿真图像matlab再现程序。包括MIMO信道中Alamouti 编码，最大比合并MRC，衰落信道中的发射接收端性能比较。-" Introduction to Space-time Wireless Communications," Chapter V all simulation matlab image reproduction program. Including MIMO channel Alamouti coding, the maximum ratio combining MRC, transmitting and receiving side performance comparison fading channel.
Update : 2025-02-17 Size : 1.36mb Publisher : 梅西
[Graph program] MATLAB DL : 0: 程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益。-Matlab simulation program using cooperative communication DF (decode forwarding) basic performance, basic model SRD three nodes, the receiver using MRC (maximum ratio combining). Because of the fixed DF SR channel errors, its performance is limited, under the circumstances could not obtain effective SNR diversity. When SR close enough, I could get some diversity gain.
Update : 2025-02-17 Size : 2.63mb Publisher : 史魁魁
[Other] STBC_MIMO DL : 0: 基于Matlab的MIMO通信系统仿真。MIMO：发送端和接收端同时使用多天线来抑制信道衰落，从而大幅度地提高信道容量、抗衰落性能和频谱利用率。基本要求。2*2 STBC的实现关于分集增益的分析弹性要求与一发多收系统的比较（最大比合并）：分集增益、信噪比损失多个天线（>2）STBC实现（例如4*4）-Matlab simulation of the MIMO communication system. MIMO: sending and receiving ends simultaneously using multiple antennas to suppress channel fading, thereby greatly improve the channel capacity, resistance to fading and spectrum utilization. Basic requirements. 2* 2 STBC achieve diversity gain analysis of Flexible system requirements and got overcharged comparison (maximum ratio combining): diversity gain, SNR loss multiple antennas (> 2) STBC achieve (for example, 4* 4)...
Update : 2025-02-17 Size : 3kb Publisher : syq
[matlab] lab7_mrc DL : 0: matlab code for maximum ratio combining, best code ever and the simplest one
Update : 2025-02-17 Size : 1kb Publisher : rajni
[Program doc] STBC.m DL : 0: 最大似然译码算法在Alamouti方案中的应用。理论上推导出发射天线数为2接收天线为的Alamouti方案与发射天线为1接收天线为2的最大比合并（MRC）接收分集的分集增益相同。并通过Matlab对系统进行了仿真，验证了理论分析的正确性。-Maximum likelihood decoding algorithm in Alamouti Scheme. Theoretically antenna number 2 to the receiving antenna and transmitting antenna Alamouti scheme as a receiving antenna 2 is maximum ratio combining (MRC) diversity reception diversity gain of the same. And the system by Matlab simulation to verify the theoretical analysis.
Update : 2025-02-17 Size : 4kb Publisher : 王琛
[matlab] project DL : 0: this program provide maximum ratio combining (MRC)for cooperative relay netwroks
Update : 2025-02-17 Size : 2kb Publisher : mahrukh