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wodewodewode
- 对于移动通信系统主要有两类衰落：大规模衰落和小规模衰落。大规模衰落表示由于大范围内移动而引起的平均信号能量的减少或路径损耗。而小规模衰落则表现为两种机制：信号的时延扩展和信道的时变特性。对于无线应用，信道的时变特性是由于发射机和接收机相对移动而造成传输路径的变化。这些传播条件的变化速率影响衰落率。如果存在大量反射路径而不存在视行信号分量，此时的小规模衰落称为瑞利衰落(Rayleigh fading)，接收信号的包络由瑞利概率分布函数统计描述。这种衰落也就是这次实验我准备研究的-system fo
MIMO_Rayleigh_fading_Capacity
- MIMO Rayleigh fading Capacity
sdad
- 赖斯信道模型，用于瑞利信道仿真和衰落信道模型-Lai Sixin channel model for the Rayleigh channel and fading channel model simulation
1
- 从simulink仿真可以看到瑞利衰落信道对于bpsk性能的影响。 -Simulink simulation can be seen from the Rayleigh fading channel performance for bpsk.
01576960Beaulieu
- 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-
DS_CDMA_communication_system
- 这个仿真程序用于实现DS-CDMA通信系统仿真,包含三种扩频码的选择，QPSK调制解调，瑞利信道衰落等。-The simulation program used to implement DS-CDMA communication system simulation, including the choice of three types of spreading codes, QPSK modulation and demodulation, Rayleigh fading channel a
SING
- its a matlab code for implementing multiusers in a rayleigh fading channel using gold sequences.
Rayleigh_fading
- 瑞利衰落信道matlab仿真，代码很全面，希望对大家有用-Matlab simulation of Rayleigh fading channels, code is full, we want to be useful
MIMOChannelCapacity
- 一个瑞利衰落信道容量的测试模型，包括两个m文件和一个说明文档。-A Rayleigh fading channel capacity of the test model, including a descr iption of two m files and documents.
mrc1
- In the name of god This code scr ipt for computing the BER for BPSK modulation in a Rayleigh fading channel with Maximal Ratio Combining. This program is for Matlab.
ex11
- 仿真比较4-QAM和4-FSK调制信号在RAYLEIGH衰落信道下的误符号率和误比特率性能-4-QAM and 4-FSK modulation signal simulation comparison in Rayleigh fading channel under the symbol error rate and bit error rate performance
multipath-fading-channel
- this package can simulate a rayleigh multipath fading channel .by running the ,exam.m, the channel will be simulated.,siglfade can simulate a simple rayleigh channel . multipath.m use delay and siglefade to simulate a multiath fading channel.
Rayleigh-Fading-dai-ma
- 实现瑞利衰落的仿真，利用改进的jakes模型来产生单径的平坦型瑞利衰落信道。-Realize the simulation of Rayleigh fading, improved jakes model is used to produce a single type of flat Rayleigh fading channel.
Bpskruili
- BPSK调制在瑞利衰落信道下的误码率性能仿真-BPSK modulation BER performance in Rayleigh fading channel simulation
QAM
- M-QAM调制在Rayleigh衰落信道中的平均误码率性能研究-Performance of the average error rate channel M-QAM modulation in Rayleigh fading
Untitledalmouti
- for computing the BER for BPSK modulation in a Rayleigh fading channel with Alamouti Space Time Block Coding for Two transmit antenna, Two Receive antenna
rayleigh_fading
- Rayleigh fading channel 通道模擬-Rayleigh fading channel Channel Analog
add_rayleigh_noise
- 加噪过程程序，加的是瑞利噪声。用于瑞利衰落信道-Adding noise process procedures, plus the Rayleigh noise. For Rayleigh fading channel
eiwvt
- 包括单边带、双边带、载波抑制及四倍频,自写曲率计算函数 ,单径或多径瑞利衰落信道仿真。- Including single sideband, double sideband, suppressed carrier and quadruple, Since writing the curvature calculation function, Single path or multipath Rayleigh fading channel simulation.
dw863
- 单径或多径瑞利衰落信道仿真，isodata 迭代自组织的数据分析，使用高阶累积量对MPSK信号进行调制识别。- Single path or multipath Rayleigh fading channel simulation, Isodata iterative self-organizing data analysis, Using high-order cumulants of MPSK signal modulation recognition.