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CDMA通信系统抗多址干扰问题的研究(唐友
- CDMA通信系统抗多址干扰问题的研究(唐友)。-CDMA anti MAI issues (Tang).
mm1
- 一个非常好的随机多址程序,用matlab工具写的m/m/1源程序-a very good random access procedures, using tools written in Matlab source m/m/1
Holtz
- 多址干扰一直是造成cdma系统容量限制的重要原因,本程序主要模拟了多址干扰对每个用户的影响以及把多址干扰作为高斯白噪声看待时对用户的影响-MAI has been caused CDMA system capacity limit of the important reasons the procedures simulated the MAI for each user to the effects of MAI as a Gaussian white noise when users vie
tryGUI
- 超宽带系统链路matlab仿真程序 超宽带系统简单仿真平台,有简单界面.包括可替换的脉冲成型(半余弦脉冲)、IEEE802.15.3a的修正SV信道、最大似然信道估计、Rake接收机等模块,可以实现monte carlo仿真求误码率。可添加多址接入、编码等功能(维特比编解码、帧同步的程序由本人同学编写)。入口主程序uwbsim.m 编解码程序:bin2deci.m;bini2deci.m;deci2bin.m VITRBI.m 信道及信道估计:ch_est.m;chan
wireless_technology
- 无线技术,无线技术说明。包括多目标检测,多址接入规则-wireless technologies, wireless technology shows. Including multi-target detection, multiple access rules, etc.
UWBsimulator
- 自己编写的超宽带系统简单仿真平台,有简单界面.包括可替换的脉冲成型(半余弦脉冲)、IEEE802.15.3a的修正SV信道、最大似然信道估计、Rake接收机等模块,可以实现monte carlo仿真求误码率。可添加多址接入、编码等功能(维特比编解码、帧同步的程序由本人同学编写)。入口主程序uwbsim.m 编解码程序:bin2deci.m;bini2deci.m;deci2bin.m VITRBI.m 信道及信道估计:ch_est.m;channel.m;channelgenerator
fxtoolbox
- 分析了ofdm系统的过程,包括发送接收和送入信道加入噪声和多址的过程-ofdm system of the process, including the transmission and reception into the channel by adding noise and multi-site process
d_error
- 本源码是用于ad hoc中一种改进的预约多址协议的仿真,具有吞吐量高,支持QoS的特点。绝对可以运行。-source for the ad hoc An Improved PRMA agreement simulation, with high throughput, QoS features. Absolutely can run.
colon
- 基于自适应免疫进化算法的多用户检; 本文采用自适应免疫进化算法来解决多用户检测问题. 通过计算机仿真,无论是抗多址干 扰还是抑制远近效应,此方法都明显优于传统检测方法,并且具有与最优检测器接近的误码率性能.-based on adaptive immune evolutionary algorithm multi-user location; In this paper, adaptive immune evolutionary algorithm to solve the probl
multiple_access
- 用m语言编写的关于多址接入如何实现的代码,共11个m文件。
基于wimax系统的多地址仿真
- 一个针对wimax系统的多址接入技术的仿真
dcc06-08
- 有关扩频通信的多种方式的详细说明以及多种多址通信方式的介绍-On the spread spectrum communication a detailed descr iption of a variety of ways and a variety of multiple access communication method of introduction
duoyonghujianche
- 本论文从TH-UWB的信号结构特点出发,分析了TH-UWB系统多址干扰与 CDMA系统多址干扰的不同特点,提出了多个低复杂度的多用户检测器。-In this paper, from the TH-UWB signal structure characteristics of an analysis of TH-UWB system with multiple access interference CDMA systems multiple access interference of
CC1110_TDMA
- 附件内文件功能是利用TI公司的CC1110单片机实现点对多点时分多址TDMA。程序在IAR7.2软件平台下编译通过,可以在CC1110单片机中正常下载运行。-Within the file attachment feature is the use of TI s CC1110 MCU-to-multipoint TDMA TDMA. Under the program compiled by IAR7.2 software platform, you can download the CC11
mangbianshixinnengfenxi
- 只使用待测用户的观测数据,不需要其他用户(干扰用户)信息就可以抵消多址干扰进行检测的自适应检测器称为盲自适应多用户检测器,常简称为盲多用户检测。用LMS算法更新检测器系数时即为盲自适应多用户检测的LMS算法-Use only tested the user' s observations, no other user (interference user) information to be offset by multiple access interference detection
mangjianceRLS
- 只使用待测用户的观测数据,不需要其他用户(干扰用户)信息就可以抵消多址干扰进行检测的自适应检测器称为盲自适应多用户检测器,常简称为盲多用户检测。用RLS算法跟新检测器系数时即为盲自适应多用户检测的RLS算法,-Use only tested the user' s observations, no other user (interference user) information to be offset by multiple access interference detection
LMSRLS
- 两种算法(LMS和RLS)实现CDMA系统盲多用户检测的仿真。结论验证了在加性高斯白招生信道下、同步DS-CDMA系统中接收机应用这两种盲多用户检测算法抑制多址干扰(MAI: multiple access interference)和码间串扰(ISI: inter symbol interference)的能力,仿真实验与理论推导相吻合。实验与理论都表明,RLS性能好于LMS,而LMS计算量明显小于RLS。-This paper discusses two algorithms (LMS an
runSimOfdm.m
- OFDM的性能仿真,多址接入方式,可以运行,已经运行成功-Performance simulation of OFDM, multiple access methods, you can run, has been running successfully
MPA
- mpa算法,可以实现四个资源块 ,六个用户之间的迭代用于非正交多址接入(Multi-user detection algorithm for MPA)
载波侦听多址
- 载波侦听多址接入协议的matlab仿真程序,仿真多节点再不同信噪比条件下的接入概率。