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OFDM
- OFDM系统在COST207信道下的多径仿真-OFDM system in the COST207 channel simulation under multipath
ofdmRK777
- This simulation simulate wireless Coded OFDM over mobile multipath fading channel. The model use QPSK, Reed-Solomon Channel Coding, and training based channel estimation.
OFDMchannelEst
- OFDM system with channel model and channel estimation... -rayleigh channel generation,multipath channel, selective rayleigh channel, ls channel estion,mmse estimation, lmmse estimation,lr_lmmmse estimation
OFDM_sync
- Matlab的OFDM在多径Rayleigh信道下的同步 1. 假设频率已同步，设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。 2. 设时间已同步，设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线.-Matlab-OFDM in multipath Rayleigh channel synchronization 1. Assume th
ofdm
- 用matlab写的关于OFDM抗多径的仿真代码，里面涉及到了许多OFDM仿真验证过程中用到的代码实现-Using matlab to write about anti-multipath OFDM simulation code, which involves a number of OFDM simulation code used in the process of realization
ZHAO_OFDM
- 这个程序除了接收机同步、信道编码没有加入外，基本上反映了一个OFDM系统的特性： 1. qpsk/16qam/64qam映射、解映射 2. OFDM调制解调（循环前缀，FFT等） 3. 非整数采样时刻多径时延的多径信道 4. Rayleigh或者Rician多径信道 5. 信道的连续时变（非block fading） 6. 线性插值信道估计 7. FFT变换域插值信道估计-In addition to this program receiver synchroniza
OFDM_64_16QAM
- 这个OFDM系统仿真较基础，没有考虑多径情况；<br>该程序实现的是64载波的16QAM调制，根据程序可以依葫芦画瓢搞成其他的M路载波情况；<br>这又是我们做课程设计的程序，希望对大家有用。-The more basic OFDM system simulation, without considering multipath situation <br> Implementation of the program is a 64-carrier 16QA
r-li-2008-thesis.pdf.tar
- As a multi-carrier modulation scheme, Orthogonal Frequency Division Multiplexing (OFDM) technique can achieve high data rate in frequency-selective fading channels by splitting a broadband signal into a number of narrowband signals over a number
MIMO-OFDM
- 运用matlab搭建了MIMO—OFDM系统，并仿真了该系统在awgn信道，平坦衰落和多径信道下的误码率。-Using matlab built a MIMO-OFDM systems, and simulation of the system in awgn channel, flat fading and multipath channel BER.
OFDM-technology-based-on-simulink
- 正交频分复用(OFDM)是第四代移动通信的核心技术,它是实现宽带无线通信和多媒 体业务发展的基础。对OFDM 技术的基本原理，关键技术以及实现进行了研究，并且通过 matlab 中的通信仿真系统simulink 对OFDM 系统进行了模拟和分析，直观和形象地得到了 OFDM 系统在时域和频域的传输性能，得出的结果表明OFDM 系统可以明显地表现出抗多 径效应引起的频率选择性衰落和提高了频谱利用率，这一特性使得它能够在高数据传输速率 的无线信道中发挥优势。-Orthogonal Frequency
OFDM-multipath
- 关于OFDM的多径信道仿真的MATLAB代码-OFDM matlab codes
ofdm
- Prologue Multipath chanel multi-subcarrier modulation OFDM IFFT FFT
222-ofdm-in-fading
- ofdm in multipath fading channel using ITU pedestrian B
OFDM--effectively-against--delay
- OFDM can be effectively against multipath delay spread
ofdm
- 正交频分复用（OFDM）是一种通过快速傅里叶变换实现的多载波宽带数字调制技术。相比一般的数字通信系统。它具有频带利用率高和抗多径干扰能力强等优点，因而适合于高速率的无线通信系统。正交频分复用 OFDM 是第四代移动通信的核心技术。论文首先简要介绍了OFDM基本原理。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 a fast Fourier
OFDM-multipath-fading-channel-model
- this code give a matlab model for simulation the time varing channels with rayligh fading and soppler types spectrum for ofdm signals.
ofdm
- There is a simulation of Orthogonal Frequency Division Multiplexing (OFDM) in by multipath fading channels. -There is a simulation of Orthogonal Frequency Division Multiplexing (OFDM) in by multipath fading channels.
hu632
- Single path or multipath Rayleigh fading channel simulation, Channel coding, modulation, channel estimation, A one-dimensional transfer matrix method to calculate the phonon crystal structure.
pj312
- matlab prepared cellular automata, Single path or multipath Rayleigh fading channel simulation, Numerical solution of differential equations method.
ofdm
- 本程序对多径衰落的瑞利信道进行了信道估计，并比较了LS算法，LMMSE算法的误码率(This program estimates the channel of Rayleigh channel with multipath fading, and compares the BER of LS algorithm and LMMSE algorithm.)