搜索资源列表
dsss
- 直接序列扩频，信道采用重复编码，2psk调制，针对白噪声，多径环境下的误码率仿真-Direct sequence spread spectrum, channel coding using repeated, 2psk modulation, for white noise, BER simulation of multipath environments
channel_code
- 使用hamming和随机线性码对数据进行编解码，在二进制堆成信道上进行传输，比较仿真与理论误码率的图线-Use hamming and random linear codes for data encoding and decoding, piled in binary transmission channel, comparing simulation and theoretical BER plot
comm
- 构建了简单的通信系统，其间对载波相位进行了估计，同时在函数中给出了估计误差，还计算了误码率以及采用信道编码的误码率-Construction of a simple communication system, during which the estimate of the carrier phase, and gives in function of the estimation error, also calculated BER and the channel coding error r
Turboequlization_algorithm
- TURBO均衡算法，完整的通信系统，可直接仿真，信源编码调制瑞利水落信道，然后接收端进行解码均衡，最后绘出误码率曲线图-TURBO equalization algorithm, a complete communication system, direct simulation, the source code modulation Mizuochi Rayleigh channel, then the receiver decodes the equalizer, and finally t
task2-2-QPSK
- 高斯信道下QPSK仿真程序，显示了QPSK在高斯信道下误码率和信噪比的关系。-Gaussian channel under QPSK simulation program shows the relationship between QPSK Gaussian channel BER and SNR.
task2-2-8PSK
- 8PSK在高斯信道下的误码率与信噪比的关系。-BER and SNR relationship 8PSK in Gaussian channel.
task2-2-16QAM
- 16PSK在高斯信道下的误码率与信噪比的关系。-16PSK relationship BER and SNR in the Gaussian channel.
BPSK_Pb
- 该程序和文档研究了在单径瑞利信道中，BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，具体公式在文档中给出。-The study of the relationship between programs and documents in a single path Rayleigh channel curve, the BER performance of BPSK, draw the bit error rate and signal to noise ratio, the specif
QPSK
- QPSK信号经过调制，高斯信道，带通滤波器，解调，判决，误码率仿真- QPSK modulated signal, Gaussian channel, bandpass filters, demodulation, judgments, BER simulation
Channel-Coding
- 信道编码模块。通过比较有无信道编码模块的不同系统误码率性能，感受信道编码技术对于提高系统性能的重要意义。打开“Channel_Coding_74.vi”打开程序框图并理解参与信道编码的整个数据流。-channel coding
simulink_Rayleigh
- 基于simulink的rayleigh信道仿真（jakes模型）及误码率的计算-Rayleigh channel simulink based simulation (jakes model) and the BER
BFSK
- BFSK的rayleigh信道传输中的误码率计算-BFSK of rayleigh channel transmission bit error rate calculation
bqpsk
- BPSK 与QPSK 调制解调系统的Matlab 仿真程序,发送滤波器与接收滤波器均为根升余弦滚降滤波器；信道噪声为加性高斯白噪声 绘制BPSK 与QPSK 调制下的误码率与信噪比曲线图，并与理论曲线进行对比-BPSK and QPSK modulation and demodulation system Matlab simulation program, send and receive filters are root raised cosine filter roll-off fil
MATLAB
- MATLAB仿真一个系统，包括信源、信源编码、差错控制编码、信道、差错控制解码、信源解码、求误码率以及均方误差。-MATLAB simulation of a system, including source, source coding, error control coding, channel, error control decoding, source decoding, seek error rate and mean square error.
ss
- 该程序主要是仿真单极性码和双极性码在加性高斯白噪声信道中的理论误码率和实际误码率，并做一比较-The program is mainly simulation of single polar code and bipolar code theory in additive white gaussian noise channel bit error rate and the actual error rate, and make a comparison
PSK_AWGN
- matlab中psk在AWGN信道中误码率的分析-matlab psk AWGN
matlab
- 在matlab环境下在信道下实现bpsk仿真，有调制程序，解调程序，误码率分析等等。-Code to achieve BPSK simulation
Code
- 高斯信道与瑞利信道下PSK误码率分析,用于通信分析-Gaussian channel and Rayleigh channel BPSK BER analysis for traffic analysis
gaosijiaozhi
- 在高斯信道下实现交织并对交织前后的误码率进行比较，画出两者的误码率曲线图-Achieve Gaussian channel interleaving in bit error rate and is compared before and after interleaving, both BER curves shown in Fig.
16qam
- 产生随机序列，进行调制，然后过信道，进行解调，绘星座图，仿真误码率-Generating a random sequence, modulated, and then through the channel, demodulates, painted constellation, simulation BER