Title :
Multisensor multiuser receivers for time-dispersive multipath fading channels
Author :
Stojanovic, M. ; Zvonar, Z.
Author_Institution :
Dept. of Electr. & Comput. Eng., Northeastern Univ., Boston, MA, USA
Abstract :
Receiver structures based on joint MMSE diversity combining, equalization and multiple access interference suppression are discussed. It is shown that receiver complexity can substantially be reduced by exploiting the structure of multipath. Experimental results, obtained in an underwater acoustic channel, demonstrate superior capabilities of the receivers proposed
Keywords :
acoustic devices; acoustic receivers; acoustic signal processing; adaptive signal processing; diversity reception; equalisers; fading; interference suppression; multi-access systems; multipath channels; nonelectric sensing devices; time-varying channels; underwater sound; MMSE diversity combining; equalization; experimental results; multiple access interference suppression; multisensor multiuser receivers; receiver complexity; receiver structures; reduced complexity adaptive processing; time varying channels; time-dispersive multipath fading channels; underwater acoustic channel; Detectors; Diversity reception; Equalizers; Fading; Interference suppression; Intersymbol interference; MIMO; Matched filters; Multiple access interference; Time-varying channels;
Conference_Titel :
Information Theory, 1995. Proceedings., 1995 IEEE International Symposium on
Conference_Location :
Whistler, BC
Print_ISBN :
0-7803-2453-6
DOI :
10.1109/ISIT.1995.550369
