Low-complexity cochannel interference cancellation and macroscopic diversity for high-capacity PCS

Author

Wong, Piu Bill ; Cox, Donald C.

Author_Institution

Center for Telecommun., Stanford Univ., CA, USA

Volume

47

Issue

1

fYear

1998

fDate

2/1/1998 12:00:00 AM

Firstpage

124

Lastpage

132

Abstract

More than a factor of three increase in overall personal communication system (PCS) capacity can be achieved in small handheld communication devices with limited battery power or in small low-complexity base stations when incorporating simple interference cancellation techniques without training sequences in the channel-access algorithm that realizes macroscopic selection diversity based on signal quality measurement. The comparison is done with respect to microscopic selection diversity and macroscopic selection diversity based on channel power measurement. Results were obtained by computer simulations

Keywords

cochannel interference; computational complexity; diversity reception; interference suppression; land mobile radio; mobile radio; personal communication networks; radiofrequency interference; channel power measurement; channel-access algorithm; high-capacity PCS; low-complexity cochannel interference cancellation; macroscopic diversity; personal communication system; signal quality measurement; small handheld communication devices; small low-complexity base stations; Base stations; Computer simulation; Diversity methods; Diversity reception; Fading; Interchannel interference; Interference cancellation; Personal communication networks; Power measurement; Receiving antennas;

fLanguage

English

Journal_Title

Vehicular Technology, IEEE Transactions on

Publisher

ieee

ISSN

0018-9545

Type

jour

DOI

10.1109/25.661039

Filename

661039