搜索资源列表
BPSK-AWGN
- BPSK在AWGN信道下的仿真程序，matlab代码，功能齐全，是一个很好的平台
Gngauss.产生高斯分布随机变量方法的Matlab脚本
- 产生高斯分布随机变量方法的Matlab脚本，运用该小程序可以方便产生高斯分布随机变量,Random variables have a Gaussian distribution methods Matlab scr ipt, use the small program can easily generate Gaussian distributed random variables
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
awgn.rar
- 此程序为添加白噪声子程序，可以实现通信系统添加高斯白噪声,This procedure for adding white noise subroutine, you can achieve the communication system to add Gaussian white noise
AWGN RAY
- 基于MATLAB的QPSK仿真（AWGN高斯信道和瑞利信道），包括系统框图、功率谱密度、星座图。另外还有一个当发生100个错误时的误码率，高斯信道和瑞利信道下仿真的误码率和误比特率与理论值对比。-MATLAB-based simulation of QPSK (AWGN Gaussian channel and Rayleigh channel), including system block diagram, the power spectral density, constellation
LDPC
- LDPC码性能的matlab仿真程序（BPSK调制，AWGN噪声)-Performance of LDPC code matlab simulation program (BPSK modulation, AWGN noise)
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。
DAB
- dab仿真程序，包括接收发送和AWGN的性能 -dab simulation procedures, including sending and receiving AWGN performance
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
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
transmitterandreceiverissame
- 讨论了变换域通信系统中收发端一致时的系统性能，包括AWGN信道及单音，多音，窄带，扫频干扰-Discussed the transform domain communication system is identical to sending and receiving end system performance, including the AWGN channel and the tone, multi-tone, narrowband, swept-frequency interfere
QPSK_AWGN_uncoded_curve20071022
- 理想高斯白噪声信道下无编码OFDM系统的误码率曲线。-BER of OFDM signal in AWGN without coding.
channel_simulation
- 代码包含的主要内容是AWGN信道上BPSK,QPSK,16QAM的调制解调，以及误码率计算过程，其中还有OFDM调制在信道上传输的仿真内容-Code contains the main contents of AWGN channel BPSK, QPSK, 16QAM modulation and demodulation, and bit error rate calculation process, in which there are OFDM modulation in the cha
qpskser
- Calculate SER of Qpsk in presense of awgn
ofdm_awgn_5000_128_0
- matlab plot for OFDM in presence of AWGN
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
压缩
- 用matlab完成16QAM、BPSK、QPSK在 AWGN和Reighly信道下的仿真。(Using MATLAB to complete the simulation of 16QAM, BPSK, QPSK in AWGN and Reighly channels.)
matlab 白噪声
- MATLAB中产生高斯白噪声，涉及到awgn和wgn函数。(MATLAB produces white noise in Gauss, involving AWGN and WGN functions.)
m文件
- 使用matlab实现awgn信道和瑞利信道下误码率分析(matlab awgn error analysis)