搜索资源列表
DSSS.rar
- 一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN(加性高斯白噪声信道)信道(AWGN信道：不考虑通信信道信号时，由宽频范围描述的统计随机无线噪声。)。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。,A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct
ldpc__
- LDPC 编译码过程～AWGN信道 可用，附带仿真结果-LDPC Decoding ~ AWGN channel is available, with simulation results
rayleigh-awgn-BPSK
- 用MATLAB仿真瑞利信道下的BPSK系统的误码率 和信噪比的关系曲线。-Using MATLAB simulation under Rayleigh channel BER BPSK system and the relationship between the curves of signal to noise ratio.
viterbi
- 用matlab软件仿真了从卷积码编码，QPSK调制，AWGN信道，QPSK解调，以及Viterbi译码。-Using Matlab Simulate from the coding of convolutional code，Qpsk modulation ，AWGN channel ，Qpsk demodulation and Viterbi decoding。
Turbo_QAM_2a
- Turbo编码16QAM在AWGN信道中的性能Turbo码份量码为[1,17/15],码率为1/2,采用随机交织器-the encoder and decoder of the Turbo code
simulationofAWGNandruileychannel
- 本程序模拟了无线通信中常用的AWGN，瑞利信道模型-This procedure simulates the wireless communications commonly used in AWGN, Rayleigh channel model! ! ! !
Binary_convolutional_codes
- 能够测试不同码率（1/2,1/3）的卷积码在awgn信道下的性能-To test different bit-rate (1/2, 1/3) convolutional codes in awgn performance under channel
qpsk
- 本仿真程序对一串二进制信息进行QPSK调制，并画出其波形图和功率谱，在某种无线AWGN信道上进行传输，然后并在接收端进行解调，最后画出其误符号性能曲线-The simulation program for a string of binary information in QPSK modulation, and draw the waveforms and power spectrum, in some wireless AWGN channel for transmission, and t
HAMMING
- 本次仿真程序对一串二进制信息采用Hamming编码后再进行2PSK调制，在某种无线AWGN信道上进行传输，然后并在接收端进行解调，并译码。最后画出其在没有采用纠错编码时、采用纠错编码后但未译码前以及译码后的误比特曲线。-The simulation program for a string of binary information and then carried out using Hamming codes 2PSK modulation, AWGN channel in a wirele
bpsk
- 本源程序提供在AWGN信道下的bpsk调制方式的仿真，并与理论曲线作比较，得到了理想的结果-This source provides bpsk under the AWGN channel modulation of the simulation, and compared with the theoretical curve obtained satisfactory results
exaBPSKfilter
- 实现AWGN信道下的BPSK调制，如何经过过采样，过滤波器等操作，能够为初学通信的人提供参考-Simulation program to realize BPSK transmission system
qam
- 16QAM调制方式在AWGN信道下的simulink仿真-16QAM modulation in AWGN channel in the simulink simulation
averagedMFreceiverforFQPSKmodulation
- AWGN信道下对FQPSK调制的平均匹配滤波检测-averaged MF receiver for FQPSK modulation
MAPdemodulationforFQPSK
- AWGN信道下，fqpsk 调制的MAP检测 -under awgn channel,MAP demodulation for FQPSK modulation
seriallyconcatenatedFQPSKmodulationsystemwithldpc.
- awgn 信道下 ldpc与FQPSK的串行级联系统，-AWGN channel，serially concatenated FQPSK modulation system with ldpc
AWGN-QPSK
- qpsk在awgn信道下的仿真。 具体请见标题， 写得比较详细-the qpsk specific see the title, written in more detail. . . . .
awgn
- awgn信道下的仿真,是在MATLAB环境下进行的，用于本科生进行学习-Simulation awgn channel under is carried out in the MATLAB environment for undergraduate students to learn
AWGN
- 用MATLAB实现AWGN的各种方法，方便大家用MATLAB编写AWGN信道-Various methods of MATLAB AWGN, facilitate everybody use MATLAB AWGN channel
awgn
- awgn信道MATLAB仿真，比较专业而且详细，希望对大家有帮助。-Awgn channel MATLAB simulation, more professional and detailed, I hope to help you.
AWGN
- 16-QAM调制信号在AWGN信道下的误码率仿真和分析(Simulation and analysis of bit error rate of 16-QAM modulated signal in AWGN channel)