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【Other】 ofdm DL : 0: 一个非常完整的OFDM仿真程序,大家学习借鉴!-OFDM a very complete simulation program, we learn from!
Update : 2024-05-10 Size : 9216 Publisher : KING
【Other】 OFDM DL : 0: ofdm.m为主程序，可以运行，将得到迭加噪声之后的误码率曲线，并与理论QPSK加高斯白噪声误码率曲线比较，两者将重合-ofdm.m-based program, you can run, will be after the noise superposition error rate curve, and with the theoretical QPSK plus white Gaussian noise bit error rate curves, which will coincide
Update : 2024-05-10 Size : 2048 Publisher : 解玉芳
【matlab】 ofdm DL : 0: OFDM 同步算法的描述和源代码包括信道说明和各种参数的定义-OFDM synchronization algorithm description and source code including the channel description and definition of various parameters
Update : 2024-05-10 Size : 4096 Publisher : jason
【Program doc】 mimo-ofdm-pso DL : 1: 多用户MIMO-OFOM系统中的资源分配研究。本文主要提出了两种基于多用户MIMO一OFDM系统的优化算法 -Multi-user MIMO-OFOM systems research resource allocation. In this paper, we propose two multi-user MIMO-based OFDM system, a optimization algorithm
Update : 2024-05-10 Size : 3073024 Publisher : 彭伟
【matlab】 ofdm DL : 0: 完整的OFDM仿真平台，包括信道估计，调制，编码-ＯＦＤＭ　ｓｉｍｕｌａｔｉｏｎ
Update : 2024-05-10 Size : 10240 Publisher : 白鹏
【Other】 ofdm DL : 0: 基于导频的ofdm信道估计ls 和mmse算法 -Pilot-based channel estimation of ofdm and mmse algorithm ls
Update : 2024-05-10 Size : 10240 Publisher : zhoukangj
【Windows Develop】 ofdm DL : 0: 摘要:正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情况下,保护时隙(CP)和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系统模型的基础上,用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,保护时隙、信道估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。 -O FDM is the key techno logy of 4G in the field of mobile comm unication.In this article O FDM ba sic p rinc ip le is briefly in troduced.Then,the influence of CP and d iffe rent channe l e stim a tion on the system pe rfo rm ance is emp ha tica lly analyzed respectively in Gauss and R ayle igh fading channe ls in the cond ition of ideal synchronization.B e sides,based on the given system mode l O FDM system is compu te r sim u la ted w ith MA TLAB language and the refe rentia l design p rocedure is given.Fina lly,the B ER cu rves of CP and channe l e stim ation a re given and comp ared.The conclusion is sa tisfac to ry.
Update : 2024-05-10 Size : 9216 Publisher : 海之魂
【Software Engineering】 OFDM@ DL : 0: OFDM的频偏估计对同步影响尤为重要，改源码对其在不同噪声比下进行了仿真-OFDM Frequency Offset Estimation of the impact of synchronization is particularly important to its source-noise ratio under different simulation
Update : 2024-05-10 Size : 4096 Publisher : 杨猛
【3G develop】 ofdm DL : 0: 只有一个文件，包含64个子载波的OFDM系统在多径衰落信道中LS和MMSE信道估计误码率比较，MATLAB程序-Only then a document, contains 64 sub-carriers the OFDM systems in the multi-diameter fading channel LS and the MMSE channel estimate error rate comparison, the MATLAB procedure
Update : 2024-05-10 Size : 4096 Publisher : 卡其米奇
【Industry research】 ofdm DL : 0: 正交频分复用（OFDM，Orthogonal Frequency Division Multiplexing）是一种多载波数字调制技术，也可以被当作一种复用技术。具有频谱利用率高、抗多径干扰等特点，OFDM系统能够有效地抵抗无线信道带来的影响，例如信道的频率选择性衰落，脉冲噪声和共信道干扰的影响。本文主要介绍了OFDM原理的相关知识。-The Orthogonal Frequency Division Multiplexing (OFDM, Orthogonal Frequency Division Multiplexing) is more than one kind of carrier digital modulation technology, may also treat as one kind of multiplying technology. Has the frequency spectrum use factor high, characteristics and so on anti-multi-diameter disturbance, the OFDM system can resist the influence which effectively the wireless channel brings, for example channel s frequency selectivity declines, impulse noise/pulse noise/pulsive noise and altogether channel disturbance influence. This article mainly introduced the OFDM principle related knowledge.
Update : 2024-05-10 Size : 333824 Publisher : 卡其米奇
【matlab】 ofdm DL : 0: ofdm仿真程序源代码，对OFDM初学者来说非常有用-ofdm simulation program source code, for OFDM is very useful for beginners
Update : 2024-05-10 Size : 13312 Publisher : lie
【Other】 80211a-OFDM-MATLAB-code DL : 0: 有关OFDM比较齐全的仿真程序，使用者可以很方便调用使用-Comparison of the complete OFDM simulation program, the user can easily call the use of
Update : 2024-05-10 Size : 31744 Publisher : eeee607
【3G develop】 OFDM-Simulation DL : 0: 包含OFDM系统仿真，星状导频仿真，瑞利信道估计以及FFT与DFT算法复杂度比较。集合了12个项目，呵呵。-Contains the OFDM system simulation, the astroid pilot frequency simulation, the Rayleigh channel estimates as well as FFT and the DFT algorithm order of complexity compares. Has gathered 12 projects, ha-ha.
Update : 2024-05-10 Size : 49152 Publisher : 卡其米奇
【Books】 OFDM(Matlab) DL : 0: 期刊所刊载OFDM程序，含代码~用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序 -journals published by OFDM process, with code ~
Update : 2024-05-10 Size : 128000 Publisher : Jessie兔
【Program doc】 OFDM DL : 0: 这是一篇毕业设计，里面包含整个OFDM的系统模型和matlab仿真程序！-This is a graduation project, which contains the entire OFDM system model and simulation program matlab!
Update : 2024-05-10 Size : 613376 Publisher : fbao
【Communication-Mobile】 OFDM DL : 0: OFDM BER simulation for BPSK
Update : 2024-05-10 Size : 4096 Publisher : jack dick
【Other】 Proj_DMT_Matlab_good(OFDM) DL : 0: Proj_DMT_Matlab_good(OFDM) 很好的文档，每一段代码都有很详细的说明-Proj_DMT_Matlab_good (OFDM) a very good document, each section of code has a very detailed description of
Update : 2024-05-10 Size : 826368 Publisher : 韩孝力
【Communication】 OFDM DL : 0: 用C++编写的OFDM仿真程序，推荐在IT++库下进行C++通信仿真编程-Using C++ to prepare the OFDM simulation program recommended in the IT++ library under C++ Communications Simulation Programming
Update : 2024-05-10 Size : 599040 Publisher : 张松
【matlab】 OFDM DL : 0: 本文在分析移动无线信道衰落特性的基础上,阐述了OFDM系统的基本原理,主要研究了OFDM通信系统中的基于导频符号的信道估计问题,分析了几种经典的信道估计算法以及相关的关键技术环节。在此基础上介绍了OFDM技术在现实中的一个应用——WLAN IEEE802.11a系统模型,利用Matlab仿真软件完成OFDM系统信号生成、噪声生成、导频插入、循环前缀、调制、解调等部分的设计,最后结合计算机仿真对系统关键技术(导频、循环前缀、估计算法)的有效性和可行性进行了全面的分析与比较。适合matlab研究-Based on the analysis of mobile channel fading characteristics based on the OFDM system on the basic principles of research in the OFDM communication system of the pilot symbols based on channel estimation problem, an analysis of several classical channel estimation algorithm and the associated key technical links. On this basis, introduced OFDM technology in a practical application- WLAN IEEE802.11a system model, using Matlab simulation software to complete OFDM signal generation, noise generation, pilot insertion, cyclic prefix, modulation, demodulation and other parts of the design, the final combination of computer simulation of the system of key technologies (pilots, cyclic prefix, it is estimated that algorithm) the effectiveness and feasibility of a comprehensive analysis and comparison. Suitable for research matlab
Update : 2024-05-10 Size : 1339392 Publisher : 赵洪森
【Communication-Mobile】 OFDM-BER-BPSK DL : 0: ＯＦＤＭ的误码率以及ＢＰＳＫ的ｍａｔｌａｂ编程-OFDM and BPSK the bit error rate of matlab programming
Update : 2024-05-10 Size : 47104 Publisher : yang

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