TY - GEN
T1 - SMC-based iterative joint MUD data detection, code delay and multipath estimation in DS-CDMA systems
AU - Aydin, Erdoǧan
AU - Çirpan, Hakan A.
PY - 2011
Y1 - 2011
N2 - In this work, based on a sequential Monte Carlo Method (particle filtering) a new Bayesian based iterative receiver is presented for jointly estimation of channel parameters and multiuser detection (MUD) of transmitted data sequence over the multipath fading channel in Direct Sequence Code Division Multiple Access (DS CDMA) systems. The parameter estimation of the transmission channel together with transmitted data sequence is difficult in the multipath environment since time delay of the transmission channel represents nonlinear characteristic. Therefore, we used completely Bayesian approach to overcome nonlinear characteristic of the channel with respect to time delay.
AB - In this work, based on a sequential Monte Carlo Method (particle filtering) a new Bayesian based iterative receiver is presented for jointly estimation of channel parameters and multiuser detection (MUD) of transmitted data sequence over the multipath fading channel in Direct Sequence Code Division Multiple Access (DS CDMA) systems. The parameter estimation of the transmission channel together with transmitted data sequence is difficult in the multipath environment since time delay of the transmission channel represents nonlinear characteristic. Therefore, we used completely Bayesian approach to overcome nonlinear characteristic of the channel with respect to time delay.
UR - https://www.scopus.com/pages/publications/84857243198
M3 - Conference contribution
AN - SCOPUS:84857243198
SN - 9786050102048
T3 - ELECO 2011 - 7th International Conference on Electrical and Electronics Engineering
SP - II274-II278
BT - ELECO 2011 - 7th International Conference on Electrical and Electronics Engineering
T2 - 7th International Conference on Electrical and Electronics Engineering, ELECO 2011
Y2 - 1 December 2011 through 4 December 2011
ER -