Pilot tones design using particle swarm optimization for OFDM–IDMA system
Sign Up to like & getrecommendations! Published in 2018 at "Neural Computing and Applications"
DOI: 10.1007/s00521-018-3366-8
Abstract: Since the channel estimation performance is directly affected by the pilot positions, it has been a major task in multicarrier transmission schemes to adjust the pattern of pilot distribution for the purpose of minimizing the… read more here.
Keywords: idma system; system; pilot; ofdm idma ... See more keywords
Performance analysis of multi-carrier IDMA system for co-operative networks
Sign Up to like & getrecommendations! Published in 2017 at "Cluster Computing"
DOI: 10.1007/s10586-017-1186-8
Abstract: In this paper, we explicate error-rate (ER) results of transmitter pre-processing (TP) aided coded multi-carrier (MC)-interleave-division-multiple-access (IDMA) scheme for co-operative downlink (DL) communication. The base station (BS) transmits the coded symbols to the relays during… read more here.
Keywords: idma system; idma; multi carrier; relay ... See more keywords