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

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 seq...

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Bibliographic Details
Published in:IEEE transactions on vehicular technology 1998-02, Vol.47 (1), p.124-132
Main Authors: Piu Bill Wong, Cox, D.C.
Format: Article
Language:English
Subjects:
Applied sciences
Base stations
Computer simulation
Diversity methods
Diversity reception
Equipments and installations
Exact sciences and technology
Fading
Interchannel interference
Interference cancellation
Mobile radiocommunication systems
Personal communication networks
Power measurement
Radiocommunications
Receiving antennas
Telecommunications
Telecommunications and information theory
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Summary: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.
ISSN:0018-9545
1939-9359
DOI:10.1109/25.661039