搜索资源列表
DS-CDMA
- This file about CDMA system consist of DS-CDMA,MC-CDMA,MCDS-CDMA,WCDMA and Rayleigh fading channel.You can use this file to hel you make CDMA system telecommunication.
rayleigh
- 程序实现了瑞利信道的simulink的仿真！-The program perform the simulation of rayleigh channel in the matlab simulink
MOFDM_synca
- Matlab的OFDM在多径Rayleigh信道下的同步1. 假设频率已同步，设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特特信噪比与捕获概率的关系曲线。2. 设时间已同步，设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线. -Matlab for OFDM under the multipath Rayleigh channel synchronization. Assuming
RLS_rayleigh
- 本程序及链路是模拟了瑞利信道下，用RLS算法还原出发送端的的有效信号。通过simulink实现，同时调用RLS的m函数。-This procedure and the link is simulated Rayleigh channel, the to restore valid signal to the sending end of the RLS algorithm. Simulink realization, while m function call RLS.
BPSK
- 单径瑞利信道中的BPSK相干解调的理论误码率性能,并设计一种时分的导引辅助的信道估计方法-Single path Rayleigh channel BPSK coherent demodulation theory of error rate performance guide and a time estimation method aided channel, using Simulink simulation, measurement BPSK BER performance
Rayleigh
- Simulink工具编写代码(S-Function 方式)，产生一单径瑞利信道，其多普勒谱 为经典谱，其中移动速率为 120km/h。-Simulink tools to write code (S-Function mode) to generate a single path Rayleigh channel, the Doppler spectrum For the classical spectrum, where the rate of movement of 120km/h.
simulink-DSSS-communication-link-
- 在多径瑞利衰落信道下，采用理想信道估计，Rake接收，仿真该系统在不同SNR下的信源误比特率性能，分析系统性能-In multipath Rayleigh fading channels, using the ideal channel estimation, Rake reception, simulation of the system at the source under different SNR BER performance, analyze system performance
rayleigh-channel-model-matlab
- this code can simulink raily-ofdma channel model
assign1
- 1. 基于simulink搭建一个QPSK发送链路，QPSK调制信号经过了瑞利衰落信道，观察信号经过衰落前后的星座图，观察信道特性。仿真参数：信源比特速率为500kbps，多径相对时延为[0 4e-06 8e-06 1.2e-05]秒，相对平均功率为[0 -3 -6 -9]dB，最大多普勒频移为200Hz。-1. Based on simulink structures, QPSK sent a link, the Rayleigh fading channel after the QPSK m
bao-V0.7
- Import data files as input parameters matlab program is running, Acquisition and Processing of the speech signal, digital signal processing class-based, Single path or multipath Rayleigh fading channel simulation.
3
- (1)请推导单径瑞利信道中的BPSK相干解调的理论误码率(BER)性能，并画出比特信噪比(Eb/N0)与误码率的关系曲线。 (2)在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink(或m语言)进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与理论误码率曲线进行对比。((1) Please derive the theoretical bit error rate (BER) performance of BPSK coherent demodul