Title :
Computationally efficient adaptive MMSE receiver for synchronous MC-CDMA communication systems
Author :
Yi, S.J. ; Tsimenidis, C.C. ; Hinton, O.R. ; Sharif, B.S.
Author_Institution :
Sch. of Electr. Electron. & Comput. Eng., Univ. of Newcastle Upon Tyne, UK
Abstract :
An adaptive receiver is proposed for multicarrier code-division multiple-access (MC-CDMA) systems to suppress both intersymbol interference and multiple access interference. The proposed minimum mean squared error (MMSE)-based receiver eliminates the need of the discrete or fast Fourier transform operation without any performance loss in the communications channels considered.
Keywords :
code division multiple access; interference suppression; intersymbol interference; least mean squares methods; receivers; adaptive MMSE receiver; intersymbol interference suppression; multiple access interference suppression; synchronous MC-CDMA communication system;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20031006
