@inproceedings{7fbea404285e47359083721ac9bee4a2,
title = "Joint data detection and channel estimation for uplinkmc-CDMA systems over frequency selective channels",
abstract = "This paper is concerned with joint channel estimation and data detection for uplink multicarrier code-division multiple-access (MC-CDMA) systems in the presence of frequency fading channel. The detection and estimation, implemented at the receiver, are based on a version of the expectation maximization (EM) algorithm which is very suitable for the the multicarrier signal formats. Application of the EM-based algorithm to the problem of iterative data detection and channel estimation leads to a receiver structure that also incorporates a partial interference cancelation. Computer simulations show that the proposed algorithm has excellent BER end estimation performance.",
keywords = "EM algorithm, Joint data detection and channel estimation, MC-CDMA Systems, Superimposed signals",
author = "Erdal Panayirci and Hakan Doǧan and {\c C}irpan, {Hakan A.} and Fleury, {Bernard H.}",
year = "2007",
doi = "10.1007/978-1-4020-6129-5_40",
language = "English",
isbn = "9781402061288",
series = "Lecture Notes in Electrical Engineering",
publisher = "Springer Verlag",
pages = "397--406",
booktitle = "Multi-Carrier Spread Spectrum 2007 - Proceedings from the 6th International Workshop on Multi-Carrier Spread Spectrum",
address = "Germany",
note = "6th International Workshop on Multi-Carrier Spread Spectrum, MC-SS 2007 ; Conference date: 07-05-2007 Through 09-05-2007",
}