Description: 可以仿真一个OFDM的传输.其中imagetx.m生成OFDM信号,保存为一个WAM文件.可以支持声卡播放.imagerx.m对保存的WAV文件解码.-OFDM transmission. Which imagetx.m OFDM signal generation, Save as a WAM document. audio players can support. imagerx.m to preserve the WAV files decoder . Platform: |
Size: 161792 |
Author: |
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Description: Simulation of a transmitter implementingthe OFDM transmission chain with QPSK modulation
on each sub-carrier-Simulation of a transmitter implementing the OFDM transmission chain with QPSK modulati on on each sub-carrier Platform: |
Size: 2048 |
Author:于冰 |
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Description: This simulation script set allows for an OFDM transmission to be
simulated. Imagetx.m generates the OFDM signal, saving it as a
windows WAV file. This allows the OFDM signal to be played out a sound
card and recorded back. Imagerx.m decodes the WAV to extract the
data.
settings.m contains all the common settings to specify all the
simulation parameters such as FFT size, number of carriers,
input data source file, input and output WAV files, etc.
-This simulation script set allows for an OF DM transmission to be simulated. Imagetx.m gen erates the OFDM signal. saving it as a WAV file windows. This allows the O FDM signal to be played out a sound card and recor ded back. Imagerx.m decodes the WAV to extract t he data. settings.m contains all the common set tings to specify all the simulation parameters such as FFT size, number of carriers, input data source file, input and output WAV files, etc.. Platform: |
Size: 161792 |
Author:baoruihan |
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Description: To fully utilize the available spectrum for a wireless communication
system it is feasible to adapt to different situations
on the channel. In this paper a flexible OFDM
transmitter is presented together with basic theory behind
OFDM transmission. It is shown that high flexibility can
be obtained with a reasonable amount
Flexible baseband transmitter for OFDM
of additional hardware.
Part of the design, the FFT-processor, has already
been fabricated and measurement results are presented.-To fully utilize the available spectrum for a wireless communicationsystem it is feasible to adapt to different situationson the channel. In this paper a flexible OFDMtransmitter is presented together with basic theory behindOFDM transmission. It is shown that high flexibility canbe obtained with a reasonable amount Flexible baseband transmitter for OFDMof additional hardware.Part of the design, the FFT-processor, has alreadybeen fabricated and measurement results are presented. Platform: |
Size: 54272 |
Author: |
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Description: Obtain the CDF plots of PAPR from an OFDM BPSK transmission specified per IEEE 802.11a specification
Per the IEEE 802.11a specifications, we 52 have used subcarriers. Given so, the theoretical maximum expected PAPR is 52 (around 17dB). However, thanks to the scrambler, all the subcarriers in an OFDM symbol being equally modulated is unlikely.
Using a small script, the cumulative distribution of PAPR from each OFDM symbol, modulated by a random BPSK signal is obtained Platform: |
Size: 26624 |
Author:陈语恬 |
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Description: ofdm仿真程序有关信道传输中的多径效应，多普勒频移，时延扩展-OFDM simulation program on the transmission channel of multi-path effects, Doppler frequency shift, delay spread Platform: |
Size: 1024 |
Author:时光 |
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Description: 信道编码采用卷积码，解码使用Viterbi解码。调制给出QPSK、16QAM
两种调制方式，并在AWGN和瑞利信道两种信道模型下传输。-Channel coding using convolutional codes, decoding using the Viterbi decoder. Given modulation QPSK, 16QAM modulation in two ways, and in the AWGN and Rayleigh channel model of two-channel transmission. Platform: |
Size: 21504 |
Author:zollone |
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Description: MDC在mimo-ofdm上的传输
MDC，多分辨率视频编码-MDC in mimo-ofdm transmission on the MDC, multi-resolution video coding Platform: |
Size: 779264 |
Author:赵博 |
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Description: OFDM系统发送和接收的MATLAB程序,其中包括传输信道模型-OFDM systems to send and receive the MATLAB program, including the transmission channel model Platform: |
Size: 152576 |
Author:chen |
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Description: ofdm系统的简单仿真，基于matlab环境，可以借此更好的理解ofdm传输原理-simple simulation ofdm systems, based on the matlab environment, can take a better understanding of the principle of ofdm transmission Platform: |
Size: 1024 |
Author:李华 |
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Description: Codes for OFDM transmission simulation with 128 subcarries based on QPSK. This program analyses under awgn channel (BER curve traced). Platform: |
Size: 7168 |
Author:marcelloee |
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Description: Performance of optical OFDM transmission over RoF system with Mach-Zehnder modulator-Performance of optical OFDM transmission over RoF system with Mach-Zehnder modulator Platform: |
Size: 1098752 |
Author:Minh |
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Search - OFDM transmission