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BER_of_BPSK_DS-SS.zip
his m-file finds the bit error rate performance of BPSK DS-SS system over (i) AWGN channel and (ii) Slow Rayleigh fading channel corrupted by AWGN. Compare the performance with simple BPSK system.
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kmplot.zip
LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and ...
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cox_algorithm.rar
in his name
this code is simulation of cox algorithm for ofdm synchronization in WIMAX down link systems.
it send 2 frame via awgn channel and uses from correlation to detect the beginning of frame.
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mb-ofdm.rar
COMPARATIVE STUDIES OF MB-OFDM AND DS-UWB WITH CO-EXISTING SYSTEMS IN AWGN CHANNEL
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