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vblast_ofdm
- 对Vblast—ofdm系统地仿真,对进行Vblast空时分层码研究者是很好的参考,而且也是B3G地关键技术。-right Vblast - ofdm system to simulation, Vblast right for layered space-time codes researchers is a good reference, but also the key to 3G technology.
0331231
- :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-: orthogonal frequency division multiplexing (ofdm) is the fourth-generation mobile communic
Simulation-Performance-Analysis-of-ofdm-system-in-
- 构建了正交频分复用(ofdm)系统的仿真模型,给出了具体信道的参数。在不同信道传输环境下,对不同调制方式和 不同移动速度下的ofdm系统性能进行了分析比较,在仿真结果的基础上给出了ofdm系统抗多普勒频移的参考方案,采 用的信道模型基于ITU - RM. 1225 ChannelB瑞利(Rayleigh)衰落信道。最后,在基于COST 207的信道模型下,对四种典型 环境的ofdm系统进行了仿真研究,并对其结果作了讨论分析。结果表明:在多径衰落信道下,ofdm系统可以有效克服多
ssss
- Channel Estimation and Data Detection for Mobile MIMO ofdm system 一篇详细介绍Channel Estimation and Data Detection for Mobile MIMO ofdm system的博士论文。
ofdm原理matlab演示程序
- %ofdmDEMO Demonstrates ofdm Communication system % Function: to demonstrate the primary principle of ofdm system % % To start the demo type "ofdmDEMO" in Matlab. % % For more information press "help" button % % ofdmsimple.m is the
ofdm系统的信号调制仿真程序
- ofdm系统的信号调制仿真程序,包括差分的4dpsk和8dpsk,非差分的qpsk和8psk-Signal modulation ofdm system simulation program, including differential 4dpsk and 8dpsk, non-differential qpsk and 8psk
ofdm
- ofdm系统在AWGN和多径信道下的仿真。包括cyclic prefix,pilot,channel estimation,误比特率曲线以及实验报告(英文)-ofdm system in AWGN and multipath channel simulation. Including the cyclic prefix, pilot, channel estimation, bit error rate curve and the experimental report (English)
ofdm-PAPR-SLM
- ofdm系统中低峰均功率比的SLM算法 对初学者很有帮助-ofdm system with low PAPR of the SLM algorithm useful for beginners
MIMOchannelcapacityanalysisandsimulation
- 本代码给出基于MIMO系统下的系统容量分析,其中得出了SISO,SIMO,MISO,MIMO详细的仿真代码和仿真结果分析。对于研究不同环境下的系统容量很有帮助。-The code given system based on MIMO system capacity analysis, which come to SISO, SIMO, MISO, MIMO simulation code and a detailed analysis of simulation results.
ofdmsystembasedontheconversiondomainchannelestmati
- 本代码是基于ofdm系统的一种转换域估计算法,有整个ofdm系统及改进的信道估计算法仿真。包括LS,MMSE,LMMSE,DFT,及改进后的DCT算法。-The code is based on the ofdm system, the conversion of a domain estimation algorithm, the ofdm system and revamp the entire channel estimation algorithm for the simulation.
MIMOofdmchannelestimationofdifferentcontrast
- 本代码是基于MIMO-ofdm系统下做的信道估计技术的研究。MIMO,ofdm是4G的核心技术,两者相结合的估计算法也是现在研究的热点。本代码包括几种核心的估计算法并可直接仿真出结果。-The code is based on MIMO-ofdm system channel estimation to do research. MIMO, ofdm is the core of 4G technology, a combination of both the estimation algori
ofdm
- ofdm系统的FFT滤波器 及完成ofdm解调-FFT filter ofdm system and the completion of ofdm demodulation
ofdmcode
- 国外大学 ofdm 仿真系统 很经典 是同学从国外带回来的-Foreign universities classic ofdm simulation system is the students brought back from abroad
mimo
- MIMO系统的各种空时分组码仿真包括22alamouti编码,12速率的空时分组码-MIMOMulti-input multi-output (MIMO) system of space-time block codes 22alamouti coding, 12 simulation including rate of space-time block codes
ofdmChannel
- ofdm系统中的信道仿真,主要对信道衰落修补仿真-ofdm system channel simulation, the major repair on the fading simulation
ofdm-system
- ofdm system, including pilot, GI, Guard band, rayleigh channel, AWGN, equalization, channel estimation.
ofdm-system-simulation
- ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块 北京邮电大学通信系课设题目-ofdm system simulation
ofdm-system
- 完成了对ofdm(正交频分复用)通信系统从信号输入,编码,发射,解码,求误码率的全过程,压缩包中word文件为系统仿真报告,其他为matlab代码。-Completes the ofdm (Orthogonal Frequency Division Multiplexing) communication system the signal input, encoding, transmitting, decoding, bit error rate of the entire process
ofdm
- ofdm仿真C语言,包含ofdm系统关键模块,比较简单,适合初学者参考。-ofdm simulation C language, including ofdm system key module, relatively simple, suitable for beginners reference.
ofdm-system-bit-error-rate-analyze-
- 完整的ofdm系统,包含调制解调,加入导频,循环前缀,在多径信道下的误比特率分析-Complete ofdm system, including modulation and demodulation, to join the pilot, cyclic prefix, in multipath channel bit error rate analysis