Description: 研究相关瑞利衰落信道上MIMO系统中组合发射机选择合并(SC)／4t-收机最大比合并(MRC)的天线分集系统性能。使用矩生成函数方法，推导相关瑞利衰落信道上采用组合SC／MRC天线分集和相干检测的M 进制相移键控(MPSK)，M进制正交幅度调制(MQAM)，M 进制脉冲幅度调制(MPAM)等几种M 进制数字调制方式的误符号率精确表达式。数值计算结果阐明相关性和天线阵结构对采用组合SC／MRC天线分集的几种M 进制数字调制方式的平均误符号率性能的影响。-Research related to Rayleigh fading MIMO channel transmitter system to choose the combined portfolio (SC)/4t-collection machine maximal-ratio combining (MRC) diversity antenna system performance. The use of moment generating function method, Rayleigh fading channel is derived using the relevant combination of SC/MRC antenna diversity and coherent detection of M-ary phase shift keying (MPSK), M M-ary quadrature amplitude modulation (MQAM), M-band pulse amplitude modulation (MPAM), such as several M-band digital modulation modes of expression of symbol error rate of accuracy. The numerical results clarify the relevance and structure of antenna arrays using combinations of SC/MRC antenna diversity of several M-band digital modulation of the average symbol error rate performance. Platform: |
Size: 238592 |
Author:dingyuwen |
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Description: Matlab Code for drawing Rayleigh Power Density Function PDF along with phase very solid code and accurate. it compares theoretical values to simulation. -Matlab Code for drawing Rayleigh Power Density Function PDF along with phase very solid code and accurate. it compares theoretical values to simulation. Platform: |
Size: 1024 |
Author:Tariq |
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Description: 用rayleighchan 函数仿真时要注意最后要做相位补偿（此问题是导师发现的）
程序步骤：
~产生随机序列
~产生瑞利信道
~调制
~记忆信道特征
~信号通过信道
~相位补偿
~加高斯噪声
~解调
~计算仿真误比特率
~计算理论误比特率
~不同颜色画出误比特率曲线对比-Function Simulation with rayleighchan last thing to note when the phase compensation (this issue is found mentor) program steps: ~ ~ generated random sequence modulation in Rayleigh Road, ~ ~ ~ memory characteristics of the signal channel by channel ~ ~ plus Gaussian noise phase compensation ~ ~ demodulation bit error rate calculation simulation of bit error rate calculation theory ~ ~ different colors to draw curves of bit error rate Platform: |
Size: 1024 |
Author:benson |
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Description: 一个简单的jakes模型产生瑞利信道的matlab仿真，球出了信道的同相支路和正交支路的自相关函数-Jakes model matlab generate a simple Rayleigh channel simulation, the ball out of the channel in-phase and quadrature branches branch autocorrelation function Platform: |
Size: 1024 |
Author:阎峰 |
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Description: 连续相位调制信号(CPM)产生，表示出两帧图像间各个像素点的相对情况，多目标跟踪的粒子滤波器，单径或多径瑞利衰落信道仿真，BP神经网络用于函数拟合与模式识别。- Continuous phase modulation signal (CPM) to produce, Between two images showing the relative circumstances of each pixel, Multi-target tracking particle filter, Single path or multipath Rayleigh fading channel simulation, BP neural network function fitting and pattern recognition. Platform: |
Size: 7168 |
Author:edicgmhr |
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Description: 对比单个球形粒子瑞利散射和米散射相函数的对比(Comparison of the phase function of single spherical particle Rayleigh scattering and rice scattering) Platform: |
Size: 1024 |
Author:QINYULI
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