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ovsf
- cdma 的重要的编程程序，在实际的仿真过程中具有重要的应用价值-cdma important programming, the actual process of the simulation is an important application
wcdmaDL_scrambling_codesandOVSF_Generator
- wcdma下行扰码和OVSF码的matlab仿真程序，已经经过程序验证，绝对可用！-wcdma downlink Scramble and OVSF codes Matlab simulation program has been verified through procedures, absolutely available!
ovsf
- 该程序是用MATLAB编写的应用于WCDMA中扩频的OVSF码的产生，简单实用。
all_kind_of_pn_coded_generator
- 包含了m序列 gold序列 kasami序列和ovsf码的所有伪码产生器
ANovelFastConstructionandAllocationAlgorithmforOVS
- 本文利用复制方法提出一种新的OVSF码复制生成算法,并在此基础上,研究了非可重排和可重排两种情况下的OVSF码快速分配问题. 利用复制生成的OVSF码字具有明显的异前置性特点,从而可以提高码字分配效率和减小硬件实现复杂度和降低呼叫阻塞率。-In this paper, methods to copy a new copy OVSF code generation algorithm, and on this basis to study the non-rearrangement and rea
ResearchonOVSFcodeassignmentalgorithm
- 提出1 种优先选择极左碎片的信道化码分配算法,该算法用很简单的方式降低了码阻塞率。将新算法与 已有的极左法和权重法进行比较,理论分析和计算机仿真表明,极左碎片法具有与极左法相近的简单性,在码阻塞 率和公平性方面几乎与权重法一样好,是简单、高效和公平的综合性能最好的算法。该算法可应用于以OVSF码作 为信道化码的各种DS2CDMA系统。-err
code
- 随机产生长度大于1000的‘0’、‘1’信号序列，对其进行BPSK，QPSK，16QAM调制，给出： 1）低通滤波器后的波形（只画10个周期）； 2）信号眼图，对其进行讨论（画出5个信号周期）； 3）信号带内、带外功率谱密度（低通滤波器参数自定），并对其进行讨论。 -Generated OVSF code
OVSFCodeGenerator
- OVSF code generator: The function ovsf_code_generator takes a vector of spreading factors which OVSF codes are required followed by an integer specifying the number of elements in that vector. The function returns a vector of vectors of double, whe
quence
- 总共三个文件，一个产生小m序列，一个walsh序列，一个ovsf序列，可以直接用哦-A total of three documents, one produced a small m sequence, a walsh sequence, a ovsf sequence, can be directly used oh
ovsf
- ovsf is an orthogonal code for multiuser environment
OVSF
- 适应于码分通信系统中的正交扩频码（OVSF）的生成，扩频因子从1到512。-Suitable for code-division communication system orthogonal spreading codes (OVSF) the generation, spreading factor from 1 to 512.
ovsf
- orthogonal variable spreading factor (OVSF) is an implementation of Code division multiple access (CDMA) where before each signal is transmitted, the spectrum is spread through the use of a user s code. User s codes are carefully chosen to be mutuall
TD_SCDMA
- tdscdma系统仿真包括 扩频加扰ovsf生成 qpsk映射-tdscdma system simulation including the generation spectrum scrambling ovsf qpsk map
OVSF
- enjoy with this scr ipt of Ovsf in Matlab
ovsf
- MATLAB实现Ovsf扩频解调，WCDMA-MATLAB implementation Ovsf Spread
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
ovsf
- 基于FPGA的OVSF树的设计，在WCDMA中应用比较多-OVSF tree FPGA-based design, the more WCDMA application
OVSF_Scrambling(MATLAB)
- wcdma characteristics OVSF & Scrambling
OVSF
- 自制OVSF码发生器，xilinx环境下开发-OVSF code generator, xilinx
ovsf(spreading_one)
- ovsf码的编程算法， matlab实现， 可以直接使用-ovsf matlab