Description: Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference and jamming, and to prevent detec
File list (Check if you may need any files):
a_prnseq.m
demod.m
despread.m
downlink.m
noise.m
qpsk_mod.m
serial_to_parallel.m
spreader.m
testing.m
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