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
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。
QPSKModulation
- qpsk调制完整matlab代码，很受用-matlab code modulation qpsk integrity, popular with
wcdmaQpskAndSpread
- 几点说明： 1、source_main.m为主函数，qpsk.m和spread.m为子函数； 2、在matlab工程目录下运行source_main.m即可； 3、为方便大家理解，特以P-CCPCH信道的处理进行了举例，若大家认为资料有用的话请回帖， 我会将整个WCDMA下行信号源的matlab代码提供给需要的人； 4、为方便初学者学习，特提供了我自己开发时参考的3GPP资料，并在关键位置做了记号。 -Some explanations: 1, source_main.
BPSK_QPSK_MATLAB
- BPSK,QPSK等多个调制方式的详细说明及matlab代码-BPSK, QPSK modulation and other detailed instructions and matlab code
QPSK
- 用MATLAB中的simulink对DQPSK进行仿真-Using MATLAB in the simulink simulation of the DQPSK
V-BLAST-[matlab-source-code]
- 本程序是对V-BLAST系统及其检测算法的仿真，可采用BPSK,QPSK,16QAM,64QAM调制。检测算法为ML，MMSE,ZF,以及采用迫零的连续干扰消除检测算法。-This program is a simulation, the V-BLAST system and its detection algorithm can be used for BPSK, QPSK, 16QAM, 64QAM modulation. Detection algorithm for the ML, M
qpsk_c
- 产生二进制数列码并调制成为qpsk信号,帮助熟悉matlab程序-Generates a binary number column code and modulation QPSK signal to help familiarize yourself with matlab program
linteradoppler
- MATLAB中，卷积码、QPSK通过单径瑞利衰落信道的仿真，分析不同的多普勒和不同的交织块长对性能的影响。-MATLAB, the convolutional code, QPSK through a single path Rayleigh fading channel simulation, analysis of different Doppler interleaving block length and different impact on performance.
QPSK
- 本内容详细的讲解了各种QPSK的相关原理以及matlab源代码，英文版的，欢迎大家下载参阅-The detailed explanation of the underlying principles as well as a variety of QPSK matlab source code, in English, are welcome to download See
Beamforming_QPSK
- Source code for Beam forming QPSK with platform being Matlab.
THE3
- a Matlab code that produces a plot of probability of bit error rate for QPSK versus SNR for three receive antennas, and three different combining methods: MRC, equal gain combining, and selection combining. The plot is generated by using Monte Carlo
Project
- 有QPSK的调制解调，信噪比，信道等，使用matlab代码编写和绘图-There QPSK modulation and demodulation, signal to noise ratio, channel, etc., using matlab code writing and drawing
QPSK
- QPSK的调制解调源码，matlab编程，在高斯噪声的影响下-Under the QPSK modulation and demodulation code, matlab program, the impact of the Gaussian noise
802.11a
- 仿真模拟802.11a误码率，支持BPSK\QPSK\16AQM\64QAM，编解码采用MEX函数链接C，较MATLAB源码运行速度快-BER simulation 802.11a support BPSK \ QPSK \ 16AQM \ 64QAM, coding and decoding functions MEX link C, MATLAB code to run faster than the
qpskfinal
- QPSK signal matlab code
qpsk
- 这个是空时编码组的qpsk代码调制所需要的MATLAB程序，所实现的是qpsk调制-This is qpsk Code Modulation group of space-time coding required MATLAB program, the implementation is qpsk modulation.
QPSK-BER
- 讲了QPSK的MATLAB代码及ber的计算-provide QPSK and ber code withmatlab
QPSK
- 一种数字调制方式qpsk的调制解调代码，可进行相应参数设置(A digital modulation method qpsk modulation and demodulation code, can be set accordingly)
卫星通信中调制解调性能的研究
- pi4qpsk的付费论文，讲的非常详细和深入(The MATLAB code of biting tail convolutional code is very detailed and thorough.)