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通讯/手机编程 These are orthogonal complimentary code version of walsh codes which are or to be used in cdma syst
These are orthogonal complimentary code version of walsh codes which are or to be used in cdma systems.
DSP编程 this is matlab code for orthogonal freqency
this is matlab code for orthogonal freqency
matlab例程 simulink model for optical cdma system which uses orthogonal code.
simulink model for optical cdma system which uses orthogonal code.
其他书籍 NEW ORTHOGONAL BINARY USER CODES FOR MULTIUSER SPREAD SPECTRUM COMMUNICATIONS
NEW ORTHOGONAL BINARY USER CODES
FOR MULTIUSER SPREAD SPECTRUM COMMUNICATIONS
通讯编程文档 A MATLAB program has been written to investigate Orthogonal Frequency Division Multiplexing (OFDM)
A MATLAB program has been written to investigate Orthogonal Frequency Division
Multiplexing (OFDM) communication systems. This program is valuable for future researchers
simulating systems that are too theoretically complex to analyze. Single-carrier QAM and multicarrier
OFDM are compared to demonst ...
书籍 Complex Orthogonal Space-Time Processing
Multiple-Input Multiple-Output (MIMO) systems have recently been the
subject of intensive consideration in modem wireless communications as they
offer the potential of providing high capacity, thus unleashing a wide range of
applications in the wireless domain. The main feature of MIMO systems is th ...
书籍 Orthogonal+Frequency+Division+Multiplexing
Orthogonal frequency division multiplexing  (OFDM) has been shown to be
an effective technique to combat multipath fading in wireless channels. It
has been and is going to be used in various wireless communication systems.
This book gives a comprehensive introduction on the theory and practice ...
学术论文 基于FPGA的OFDM基带系统研究.rar
近几年来，OFDM(Orthogonal Frequency Division Multiplexing)技术引起了人们的广泛注意，根据这项新技术，很多相关协议被提出来。其中WiMax(Wireless MetropolitanArea Networks)代表空中接口满足IEEE 802.16标准的宽带无线通信系统，IEEE标准在2004年定义了空中接口的物理层(PHY)，即802.16d协议。该协议规定数据传输采用 ...
学术论文 基于ARMDSP的OFDM水下图像传输系统的研究与实现
正交频分复用(Orthogonal Frequency Division Multiplexing，OFDM)技术是一种多载波传输技术，它的基本思想是在频域内将给定信道划分成几个相互正交的子信道，每个子信道使用一个子载波进行调制，各子载波并行传输。该技术可以有效提高频谱利用率，能够对抗多径效应产生的频率选择性衰弱和载波间干扰，在时变、频变、多径干 ...
学术论文 基于数据符号同步的FPGA仿真实现
近年来，人们对无线数据和多媒体业务的需求迅猛增加，促进了宽带无线通信新技术的发展和应用。正交频分复用 (Orthogonal Frequency Division Multiolexing，OFDM)技术已经广泛应用于各种高速宽带无线通信系统中。然而 OFDM 系统相比单载波系统更容易受到频偏和时偏的影响，因此如何有效地消除频偏和时偏，实现系统的时频同 ...