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2下载:
CDMA多用户检测的MATLAB程序
内有详细的CDMA建模说明文档和源程序
-CDMA multi-user detection procedures within the MATLAB detailed modeling of CDMA source code and documentation
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Direct Blind Multiuser Detection for CDMA in
Multipath without Channel Estimation
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用BP神经网络实现的第三代移动通信CDMA多用户检测算法-Using BP neural network to achieve the third generation of mobile communication CDMA multiuser detection algorithm
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在码分多址系统中,求解多用户检测问题是重要环节,介绍了多用户检测问题的应用背景和发展
现状,重点综述基于半定规划模型寻求多用户检测问题次优解的几种重要方法,包括随机扰动法、
坐标下降法、半定规划的割平面法和二次规划的分枝定界法等。结合数值实验,评析比较了这些
方法的优缺点-Quasi-Maximum-Likelihood Multiuser Detection
Using Semi-Definite Relaxation With Application
to Synchro
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DS-spread spectrum系统中,噪声为加性高斯白噪声,传统单用户检测,线性解相关多用户检测和最小均方误差多用户检测的性能比较-DS-spread spectrum system, the noise is additive white Gaussian noise, the traditional single-user detection, the linear decorrelating multiuser detection and MMSE Multiuser Detecti
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包含CDMA各种多用户检测的算法,对做多用户检测的初级学生来说非常有价值-Contains a variety of CDMA multiuser detection algorithm
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在DS-spread spectrum系统中,噪声为加性高斯白噪声,传统单用户检测,线性解相关多用户检测和最小均方误差多用户检测的性能比较-In the DS-spread spectrum system, the noise is additive white Gaussian noise, the traditional single-user detection, the linear decorrelating multiuser detector and minimum mean-sq
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Introduce the Multiuser Detection (MUD) for DS-CDMA system
Give two MUD methods for DS-CDMA system
–Decorrelating MUD
–Subspace MMSE MUD
Compare them with traditional decorrelating detection
Study the BER vs. S
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考虑了用LMS和RLS算法实现码分多址(CDMA)系统的盲多用户检测matlab仿真。由此可以加深对这方面知识的理解-Consider the use of LMS and RLS algorithm code division multiple access (CDMA) system, blind multiuser detection matlab simulation. It can deepen the understanding of knowledge in this area
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用基本蚁群算法实现CDMA系统中的多用户检测-Basic ant colony algorithm with CDMA systems multiuser detection
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这是一篇很好的有关信道估计的文章,
可以用来快速的了解信道估计的基本内容-and MAI induced by multiple-input, multiple-output channels. In particular, this article
reviews the typical inverse filter criteria (IFC) based algorithm, super-exponential algorithm,
and constant modulus a
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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
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对CDMA系统中进行多用户检测算法的仿真分析-CDMA system for multi-user detection algorithm for the simulation analysis
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cdma系统 LMS算法 盲自适应多用户检测-cdma systems LMS adaptive multiuser detection algorithm
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CDMA多用户检测源代码 利用解相关解调-CDMA Multiuser detection
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CDMA多用户检测的simulink仿真测试程序-Simulink simulation test procedures for CDMA Multiuser Detection
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DS-CDMA 中多用户检测问题与估计问题-CDMA multiuser detection
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this the coding for multiuser detection in mc cdma using spast d -this is the coding for multiuser detection in mc cdma using spast d
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盲多用户检测的LMS和RLS算法,在DS/CDMA通信系统中,为了解调出用户的有用信息,必须尽可能地抑制由其它用户扩频信号产生的多址干扰(MAI,Multiple Access Interference)。尽管最佳多用户检测器可以很好地抑制MAI,但其运算量会随着用户数的增加而呈指数增加。盲多用户检测技术可以在不知道其他用户信息的情况下检测出目标用户,所以在实际应用中有着十分重要的应用前景.-LMS and RLS algorithm Blind Multiuser Detection in D
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Ds_CDMA EASI 算法使用两个用户的分离实现PN序列以及用户信息的分离-To solve the problem of the direct sequence code division multiple access (DS-CDMA) system multiuser detection, this paper proposes a variable step-size based on performance index (PI) EASI algorithm for inform
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