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软件工程 CDMA是码分多址的英文缩写(Code Division Multiple Access)
CDMA是码分多址的英文缩写(Code Division Multiple Access)，它是在数字技术的分支－－扩频通信技术上发展起来的一种崭新而成熟的无线通信技术。这是一个关于cdma在软件设计师考试中方面的ppt介绍
通讯编程文档 contains documents related to adaptive beamforming algorithms for Wideband Code Division multiple
contains documents related to adaptive beamforming algorithms for Wideband Code Division multiple access and a research article on circular patch antenna for C band altimeter system
通讯编程文档 problem of blind demodulation of multiuser information symbols in a high-rate code-division multipl
problem of blind demodulation of multiuser
information symbols in a high-rate code-division multiple-access
(CDMA) network in the presence of both multiple-access interference
(MAI) and intersymbol interference (ISI) is considered.
测试测量 LT5528 WCDMA ACPR和AltCPR测量
 
ACPR (adjacent channel power ratio), AltCPR (alternatechannel power ratio), and noise are important performancemetrics for digital communication systems thatuse, for example, WCDMA (wideband code division multipleaccess) modulation. ACPR and AltCPR are bothmeasures of spectral regrowth. T ...
通讯/手机编程 In this project we analyze and design the minimum mean-square error (MMSE) multiuser receiver for un
In this project we analyze and design the minimum mean-square error (MMSE) multiuser receiver for uniformly quantized synchronous code division multiple access (CDMA) signals in additive white Gaussian noise (AWGN) channels.This project is mainly based on the representation of uniform quantizer by ...
书籍 HSDPAHSUPA+for+UMTS+High+Speed+Radio+Access
The first Third Generation Partnership Project (3GPP) Wideband Code Division
Multiple Access (WCDMA) networks were launched during 2002. By the end of 2005
there were 100 open WCDMA networks and a total of over 150 operators having
frequency licenses for WCDMA operation. Currently, the WCDMA network ...
书籍 Multi-Carrier+Spread+Spectrum+2007
Since the principle of multi-carrier code division multiple access (MC-CDMA) was
simultaneously proposed by Khaled Fazel et al. and Nathan Yee et al. at the IEEE
International Symposium on Personal, Indoor and Mobile Radio Communications
(PIMRC) in the year 1993, multi-carrier spread spectrum (MC-SS ...
书籍 Principles of Spread-Spectrum Communication
The continuing vitality of spread-spectrum communication systems and the devel-
opment of new mathematical methods for their analysis provided the motivation to
undertake this new edition of the book. This edition is intended to enable readers
to understand the current state-of-the-art in this field ...
书籍 Spread-Spectrum Communication Systems 3rd
The continuing vitality of spread-spectrum communication systems and the devel-
opment of new mathematical methods for their analysis provided the motivation to
undertake this new edition of the book. This edition is intended to enable readers
to understand the current state-of-the-art in this field ...
技术资料 WCDMA基站射频电路及天线的设计
随着个人通信和移动通信技术在世界范围内的迅猛发展，人们对移动通信的服务质量要求也越来越高.WCDMA（Wideband Code Division Multiple Access）作为第三代移动通信系统的三大标准之一，因为具有优良的通信质量和较高的频谱利用率而被广泛应用.在WCDMA接收机中，射频前端电路占有重要的地位，其性能优劣直按影响着接收机的 ...