搜索资源列表
bpsk_Awagn_Rayleigh
- 实现了一个直接扩频系统，使用BPSK作为调制解调方法。并比较白噪声AWGN及瑞利衰落(rayleigh fading)环境下，误码率的影响。-There are two files in the zip folder. bpsk_spread.m and jakesmodel.m Steps for simulation: 1] Run jakesmodel.m first 2] Then run bpsk_spread.m . 3] Note that during the f
kuopin
- 直接扩频序列的仿真 bpsk调制解调 有图示说明-DSSS simulation
dsss_vs_undsss
- 通信课程设计，直扩码的BER-SNR分析，dsss和bpsk调制，包括发送端与接收端，不同的码长在awgn信道下的性能分析。-Communication curriculum design, the DS code BER-SNR analysis, the DSSS, and bpsk modulation, including the sending end and receiving end, the performance of different code length in awgn
DSSS
- 实现直接序列扩频通信系统的仿真 其中有m序列的生成函数以及BPSK的调制解调-Realize the direct sequence spread spectrum communication system simulation Among them are m series generating function of BPSK modulation and demodulation
mod_demod_64QAM
- 基于MATABLE的DSSS和BPSK数字通信系统实现-Realization of the DSSS BPSK digital communication system based on MATABLE
bluetooth
- These programmes are not heavily commented but infact are very simple and intutive to understand the Frequency hopping and related tasks. I have made two files for frequency hopping, one of them is not showing 6 proper impulsive peaks but other progr
codeinterdsss1
- 对于bpsk直扩系统的误码仿真，直扩系统对于功率、频偏、相偏的鲁棒性。-For bpsk DSSS BER simulation systems, direct expansion systems for power, frequency offset, phase offset robustness. .
bpsk_ds_Pe
- 采用bpsk调制的直扩通信系统的误码率仿真。可以直接运行，方便初学者使用。-BER modulation using bpsk DSSS communication system simulation. Can be directly run, easy for beginners to use.
bpsk
- 采用直扩序列的BPSK调制、解调例程序，可以直接使用-DSSS BPSK modulation, demodulation
DSSS(AWGN)
- 直接序列扩频通信系统的仿真，信道中加入高斯白噪声，扩频比为512，调制方式为BPSK。扩频序列可选m序列或者Gold序列，编码方式可选不编码或者卷积编码。-Simulation of direct sequence spread spectrum communication system, the channel joined the Gaussian white noise, the spreading ratio is 512, the modulation scheme is BPSK.
DSSS
- MATLAB仿真 BPSK调制，并用相干解调和差分相干解调方法解调信号，输出误码率-MATLAB simulation BPSK modulation and demodulation using coherent demodulation method and differential coherent demodulation signal, the output bit error rate
DSSS
- 基于simulink搭建DSSS通信收发链路，调制方式BPSK，m序列扩频增益63-Based on simulink build DSSS communication transceiver link, modulation BPSK, m-sequence spread spectrum gain 63
BPSK
- 这是 BPSK平方倍频的载波估计的程序，可以解决DSSS-BPSK的载波估计问题- U8FD9 u662F BPSK u5E3 u65B9 u500B9 u500D u9891 u7F4D u6F2 u4F30 u8BA1 u7684 u7E0B u5E8F uFF0C u53EF u4E5 u89E3 u51B3DSSS-BPSK u7684 u8F7D u6CE2 u4F30 U8BA1 u95EE u9898
新建文件夹
- 产生一个100个码元的信源序列，然后产生一个6位的伪随机码对信源进行BPSK调制(dss with spred spectrum)
signal
- 一个直扩通信系统的仿真，其中采用BPSK调制，包含有解扩和解调过程，以及各信号的频谱分析(Simulation of DSSS signal)
直扩信号检测识别
- 利用循环谱相关法从高白噪声中检测识别出BPSK调制的直扩信号。(Detection and identification of BPSK modulated DSSS signals from high white noise using cyclic spectral correlation method.)
DS
- 实现直扩系统的simulink仿真，采用BPSK调制，可以直观理解直接序列扩频通信系统的工作原理(The realization of direct sequence spread spectrum communication system can be understood intuitively by the realization of Simulink simulation of DSSS and BPSK modulation.)
firso-mackward
- BPSK-DSSS-CDMA-FFT 四个基本系统的代码()
kxmem
- BPSK-DSSS-CDMA-FFT 四个基本系统的代码()
信号循环谱
- DSSS/BPSK循环谱检测程序以及对码元速率的估计(DSSS/BPSK cyclic spectrum detection program and estimation of symbol rate)