?url_ver=Z39.88-2004&rft_id=10.1109%2FITSIM.2008.4631899&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=M.A.&rft.aulast=Khan&rft.au=Khan%2C+M.A.&rft.title=Chaos+based+constellation+scrambling+in+OFDM+systems%3A+Security+%26+interleaving+issues&rft.isbn=9781424423286&rft.date=2008&rft.genre=proceeding