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通讯/手机编程 The exercise should be finished in English. 2. According to Prof. Zhang s requirement, this exercis
The exercise should be finished in English.
2. According to Prof. Zhang s requirement, this exercise mainly focuses on the BER performance of some wireless communication system using specific coding and modulation type through the AWGN channel. Signal-to-Noise ration (SNR) varies from 5dB to 20dB.
matlab例程 The software is capable to simulate space time code [1] for QPSK modulation using different number o
The software is capable to simulate space time code [1] for QPSK modulation using different number of state. Examples of generator matrix up to 256 stetes are provided. Variable signal to noise ratio (SNR) might be applied to produce bit error rate (BER) or frame error rate (FER) curves.
matlab例程 16-QAM基带传输系统的Matlab仿真 实现了主要模块二进制信息源输入
16-QAM基带传输系统的Matlab仿真 实现了主要模块二进制信息源输入,16QAM调制,发射滤波器,接收滤波器,采样,均衡,信号检测,16QAM解调,信息还原输出,产生BER曲线图。
电子书籍 A combined space鈥搕ime block coding (STBC) and eigen-space tracking (EST) scheme in multiple-input-m
A combined space鈥搕ime block coding (STBC) and eigen-space tracking
(EST) scheme in multiple-input-multiple-output systems is
proposed. It is proved that the STBC-EST is capable of shifting
hardware complexity from the receiver to the transmitter without
any bit error rate (BER) performance loss. A ...
通讯/手机编程 QPSK系统在无线通信信道中的仿真,通过对有若干条(大于2条)路径的无线多径衰落信道中的QPSK系统进行误码率性能仿真
QPSK系统在无线通信信道中的仿真,通过对有若干条(大于2条)路径的无线多径衰落信道中的QPSK系统进行误码率性能仿真,并在与理想的高斯加性白噪声信道中同样系统的BER性能进行比较,利用SA方法给出本仿真模型的仿真结果
通讯/手机编程 使用qam星座调制方式下的
使用qam星座调制方式下的,空时编码STBC的误码率(BER)仿真
压缩解压 Generate random bits, convert to bipolar, corrupt the message by passing through noise and decode us
Generate random bits, convert to bipolar, corrupt the message by passing through noise and decode using hard decision decoding and calculate BER
通讯/手机编程 本程序实现了OFDM系统详尽的方针
本程序实现了OFDM系统详尽的方针,注释代码非常丰富,有详细的讲解,可以实现AWGN信道和多径信道,并对最终的如BER等性能指标进行了仿真实现。非常经典。很适用发论文或毕业设计时用来做设计的仿真验证工作。
其他 一个4*4mimo通信系统的仿真
一个4*4mimo通信系统的仿真,qpsk调制,用mmse自适应解调,画出了ber曲线