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.
See settings.m for more details.
Note: The both the receiver and transmitter must have a copy of the
input data file, as this is used for calculating the exact number
of data words in the transmission.
The scripts should work as extracted. Just run imagetx.m to generate the
OFDM signal. Then run imagerx.m to decode the signal. The initial settings
transmit a wave file 'Corrs.wav'. The decoded OFDM data ('Out.wav') can be
compared with the original data by listening to the two wave files.
Note: I have tried this script set in Matlab 5.1 and found that is does not
work correctly. If you have to get it working under matlab 5, send me an email
and I will fix up the errors.
Eric Lawrey October 1997.
eng-epl@jcu.edu.au
James Cook University
Electrical and Computer Engineering Department
Australia
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Matlab实现普通IDFT算法和IFFT快速算法对OFDM信道建模 上传.zip
共97个文件
m:53个
asv:13个
txt:7个
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Matlab实现普通IDFT算法和IFFT快速算法对OFDM信道建模 上传.zip (97个子文件)
Matlab实现普通IDFT算法和IFFT快速算法对OFDM信道建模 上传
关于OFDM的MATLAB程序,代码在论文的后面
ofdmproj_win
text.txt 649B
rx_dechunk.m 977B
rx_chunk.m 222B
OFDMguiFnSound.m 11KB
ComputeChannelGUI.m 558B
SetupSoundGUI.m 357B
SoundGUI_win.mat 4KB
ch_noise.asv 263B
ch_multipath.asv 204B
tx.m 412B
read.m 1KB
OFDMguiFn.m 4KB
pol2bin.m 431B
rx.asv 509B
程序解析.doc 87KB
a_filter_design.m 3KB
tx_dechunk.m 222B
hs_err_pid2208.log 8KB
tx_chunk.asv 2KB
basicgui_win.mat 2KB
BasicGUI.mat 2KB
a_run_demo.m 36B
write.asv 2KB
tx_chunk.m 2KB
setup.asv 3KB
bin2pol.m 227B
analysis.asv 6KB
SoundGUI.m 11KB
ch.asv 463B
SoundGUI_win.m 13KB
eight2bin.m 217B
ch_multipath.m 204B
QAM.m 5KB
rx_dechunk.asv 975B
bin2eight.m 219B
ch_clipping.m 160B
QAM_text_out.txt 636B
OFDM.m 524B
BasicGUI.m 3KB
a_test_data
text.txt 403B
chip.bmp 3KB
busride2.jpg 2KB
sine440Hz.wav 430B
chip.gif 2KB
short.wav 18KB
text_out.txt 416B
busride.jpg 2KB
tone.wav 888B
shorter.wav 4KB
Icon 0B
Fish2.bmp 17KB
setup.m 3KB
QAM.asv 5KB
ch.m 463B
SetupGUI.m 283B
ch_noise.m 263B
rx_chunk.asv 220B
SoundGUI.mat 3KB
tx.asv 412B
ch_clipping.asv 160B
write.m 2KB
rx.m 509B
OFDM_text_out.txt 635B
analysis.m 6KB
basicgui_win.m 4KB
使用matlab编程实现OFDM的收发一张图片,查看相关性能!
OFDMcode
Fish.bmp 7KB
bmpwrite.m 2KB
bmpread.m 4KB
subsamp.m 2KB
stdmean.m 1KB
genrand.m 672B
rdimage.m 3KB
zerohold.m 866B
Channel.m 2KB
convbase.m 2KB
settings.m 7KB
findfrm.m 2KB
Craterla.jpg 19KB
rddatatx.m 2KB
imagerx.m 8KB
Corrs11.wav 47KB
imagetx.m 4KB
wrimage.m 2KB
Transmit.m 7KB
Readme.txt 1KB
Dc-x.jpg 6KB
chanwav.m 474B
Fish3.bmp 74KB
receive.m 7KB
wread16.m 3KB
calcerr.m 1KB
wavwr.m 3KB
Fish2.bmp 17KB
说明.txt 517B
仿真咨询.png 350KB
更多代码关注我.png 114KB
基于OFDM体制的调制和解调程序。对码流进行OFDM方式的调制和解调。
ofdm_continu_vs_ifft.m 4KB
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