搜索资源列表
CP0202
- matlab程序，产生了一个直接序列扩频信号，主要用于UWB系统中，注释非常详细-matlab program, resulting in a direct sequence spread spectrum signal, mainly for UWB systems, very detailed notes
mgen
- 直接序列扩频通信系统建模与仿真编程，直接序列扩频通信系统建模与仿真编程。-Direct sequence spread spectrum communication system modeling and simulation programming, direct sequence spread spectrum communication system modeling and simulation programming.
dscdma
- 一个简单的直扩系统，包含卷积编译码，BPSK调制，M序列扩频-A simple DS system, including the convolution coding and decoding, BPSK modulation, M-sequence spread spectrum
DS_SS
- 直接序列扩频，调用函数产生gold序列， 伪码长度1023位-Direct Sequence Spread Spectrum, call the function to produce gold sequence, the length of the pseudo-code 1023
PCSS_30130613
- 并行组合扩频系统程序，包括数据映射程序和数据逆映射程序-Parallel Combinatory Spread Spectrum system simulation
BER_of_BPSK_DS-SS
- Analyses performance of derict sequence spread spectrum with BPSK modulation
wlan_code006
- A wireless local area network (WLAN) is a wireless computer network that links two or more devices using a wireless distribution method (often spread-spectrum or OFDM radio) within a limited area such as a home, school, computer laboratory, or office
src-Tone
- 扩频通信非线性预测，加入了自己定义的窄带干扰-spread spectrum communication nonlinear prediction, with own defining AR interferrence
CDMA-DSSS
- Msequence Gold sequence Code Division Multiple Access (CDMA), direct-sequence spread spectrum (DSSS), a spread spectrum modulation technique
DFT16
- DIRECT FREQUENCY SPREAD SPECTRUM 16
gps
- GPS信号的matlabe仿真源代码，包括C/A码的生成及扩频和相关性分析。P码的生成扩频和相关性分析。-The matlabe simulation of GPS signal source code, including C/A code generation and spread spectrum and correlation analysis. The production of P code spread spectrum and correlation analysis.
m_sequence
- 本程序是用M语言实现m序列的生成，用于扩频通信中的伪随机码-Achieve generated m sequence with M language for spread spectrum communication
M
- 基于M序列的直接序列扩频通信系统设计与仿真原理图-Direct sequence spread spectrum communication system based on M sequence schematic design and simulation
5G
- 稀疏码多址接入，就是应5G需求设计产生的一种非正交多址技术。在发送端通过多维调制和稀疏扩频将编码比特映射成SCMA码字，接收端通过多用户检测完成译码。-Sparse code multiple access is a kind of non orthogonal multiple access technology, which should be produced by the design of 5G demand. The coding bits are mapped into SCMA
MC-CDMA
- mc-cdma的扩频，调制，加GI，通过瑞利信道 信噪比 误码率，去前缀，解调，解扩部分-mc-cdma spread spectrum modulation, plus GI, through the Rayleigh channel SNR BER, go prefix, demodulation, despreading section
DSSS_CDMA_Capture_add_Tracing
- 基于MATLAB/simulink搭建的码分多址扩频通信系统的捕获和跟踪-Acquisition and tracking based on MATLAB/simulink to build a CDMA spread spectrum communication system
SpreadSpectrum
- 移动通信原理，3G技术的扩频技术MATLAB仿真-Mobile communication theory, spread spectrum technology MATLAB 3G technology simulation
M_ary
- 该代码包括m序列产生、以及M元扩频的源程序。（M元扩频的程序，每次只跑一个信噪比下的误码率，要绘制误码率曲线，需要手动跑多个点）-The code includes m-sequence generator, as well as M-ary spread spectrum of the source. (M-ary spread spectrum program, a time to run a bit error rate signal to noise ratio under the BE
Better_wsource
- 本程序根据WCDMA协议，产生用于仿真的射频前端数据，并给出扩频，脉冲程序的具体过程。-This procedure according to WCDMA agreement, produce the front end data used for emulation, and give the specific course of spread spectrum, pulse program.
CDMA_DBPSK_Sim
- 基于CDMA扩频通信技术的仿真，采用的调制方法是DPSK，模拟信道噪声，输出信噪比，说明CDMA扩频通信的抗噪性-Based on the CDMA spread spectrum communication technology, the modulation method is DPSK, analog channel noise and output signal to noise ratio, which shows the noise immunity of CDMA spread s