搜索资源列表
c13
- OVSF，正交可变扩频因子，WCDMA扩频码-OVSF, orthogonal variable spreading factor, WCDMA spreading codes
cdma
- 此程序为CDMA的MATLAB仿真程序，在不同扩频码和路径下的仿真，对学习CDMA者有一定帮助-This program of MATLAB simulation program for the CDMA, the different spreading code and path of the simulation, those who have some learning to help CDMA
C7710
- 电力载波 过零检测 BPSK 高速 三种扩频码任意选择 -Zero-crossing detection of power line carrier spread spectrum BPSK code arbitrary choice of three high-speed
TD-SCDMABasebandsignalprocessing
- 考虑到TD-SCDMA多种业务信道，本程序可以完成多重业务信道的仿真。完整的程序，包括Turbo信道编解码，CRC生成，扰码，交织，误码率统计，扩频等，程序编写规范，注释非常详细，是研究tdscdma的好东西，也是学习数字信号处理的好材料。-the program can complete several operation.the complete process, including the turbo channel encoding and decoding, CRC,scrambler
SimulinkDS-CDMA
- 本文应用simulink建立了常用扩频码序列m序列和Gold序列仿真模型，模拟仿真数据与原理分析高度吻合，证明应用simulink进行常用扩频码序列仿真实验的可行性。-In this paper, simulink establish a common spreading code sequence of m sequences and Gold sequences simulation model, simulation data highly consistent with the prin
WCDMA_source
- 根据3GPP25.141协议生成测试模式下的WCDMA系统基站测试数据格式，使用MATLAB产生业务信道。包括pn9序列生成、OVSF码、扰码、调制、扩频以及各码道的功率值加权叠加。-Agreement under 3GPP25.141 generate test mode WCDMA base station test data format, using the MATLAB generate traffic channel. Including pn9 sequence generatio
pngen
- IS-95前向链路通信系统仿真，是IS-95前向链路通信系统仿真扩频码产生方法程序。-IS-95 forward link communication system simulation, is the IS-95 forward link spreading code generation communication system simulation methods and procedures.
DS-and-matlab
- 直扩频通信中的伪码仿真及其matlab仿真-Direct Spread Spectrum Simulation and matlab simulation of pseudo code
Algorithm-of-colour-image-watermark
- 据扩频通信技术原理，利用m序列生成水印，通过扩频码与待检测载体图像的相关性设计了DCT域 的彩色图像水印算法-Abstract：An algorithm of colour image watermark in DCT domain based on spread spectrum communication was introduced
CDMA
- 从多普勒载波频偏对CDMA接收 信号的影响入手，提出了分段匹配滤波器和循环累加码捕获环路相结合的方法进 行扩频码的捕获，并对该方法的性能进行了分析和仿真。 -Doppler frequency offset from the carrier signal on the CDMA receiver to start the impact of proposed sub-cycle accumulation matched filter code acquisition loop and
Adaptive-filtering-algorithm-
- 一种基于自适应滤波算法的新型扩频码捕获方法-Adaptive filtering algorithm based on spread-spectrum code acquisition method
DSSS-Communication
- 描述了直接扩频通信系统，包括扩频码的生成，调制，发送，解调，接收等-DSSS communication syetem PN_code
lab2
- CDMA中DSSS直序扩频仿真代码，采用了移位寄存器产生扩频码-DSSS simulation in CDMA system
CDMA-Chaos-Communication
- 比较不错的论文,详细介绍了使用混沌序列产生CDMA扩频码的性能。-A good thesis about chaos communication
watermarking
- 实现在语音的DFT域内嵌入水印信息，使用平衡GOLD序列作为扩频码。-Realization of the embedded watermark information in the voice of the DFT domain，balance GOLD sequence as the spreading code
m_seq
- 本程序用simulink仿真m序列做扩频码时系统的性能-The procedures used m sequence simulink simulation performance of the system when the spreading codes
32wpsdds
- 直接序列扩频就是直接用具有高码率的扩频码序列在发端去扩展信号的频谱。而在收端，用相同的扩频码序列去进行解扩还原成原始的信息。-Direct Sequence Spread Spectrum is the direct use of the spreading code sequence with a high rate in the originator to expand the spectrum of the signal. Receiving end, using the same spr
kuozhanxulie
- 廓站序列适用于 扩频码的实现与仿真在文件中可以调用-the expand for
dsss
- 简单的扩频码调频码的matlab实现，能够对比扩频通信前后的误码率-Spreading code, FM code Matlab realization of great reference value
BSS_CDMA
- 基于盲源分离的CDMA伪码估计程序，该程序能在不知道信道信息的情况下，对CDMA信号的扩频码进行盲估计。-The pseudo-code of blind source separation of CDMA-based estimation procedures, the program can not know the channel information, the spreading code of the CDMA signal blind estimation.