Title :
Dual diversity combining and equalization for indoor radio channels
Author :
Shah, Tushar ; Shanmugan, K. Sam
Author_Institution :
Kansas Univ., Lawrence, KS, USA
Abstract :
The data rate and performance of digital transmission systems operating over indoor radio channels are limited by the frequency selective fading in the channel. Appropriate combinations of diversity, modulation, equalization, coding, and spreading techniques can be used to mitigate the effects of frequency selective fading and improve throughput and performance. A dual diversity combining and equalization scheme for high data rate transmission over indoor radio channels is presented. The performance of the proposed scheme is evaluated using discrete multipath models for line of sight and obstructed topography indoor radio channels
Keywords :
digital radio systems; diversity reception; encoding; equalisers; fading; telecommunication channels; LOS radio; coding; data rate; digital transmission systems; discrete multipath models; dual diversity combining; equalization; frequency selective fading; indoor radio channels; modulation; obstructed topography; spreading techniques; throughput; Bit error rate; Distributed computing; Diversity methods; Diversity reception; Equalizers; Fading; Frequency diversity; Indoor radio communication; Matched filters; Receivers;
Conference_Titel :
Global Telecommunications Conference, 1992. Conference Record., GLOBECOM '92. Communication for Global Users., IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-0608-2
DOI :
10.1109/GLOCOM.1992.276697
