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Download PDF (130 KB)Wireless Personal CommunicationsMarch 2000, Volume 12, Issue 3, pp 239253
CoChannel and Adjacent Channel Interference in Wireless CellularCommunicationsAbstractIn this paper, the impact of cochannel and adjacent channel interference in mobile cellular radio systems on thecellular system capacity are studied. Simple empirical expressions for average signal to cochannel, signal toadjacent channel and signal to total interference ratios are obtained. The simple empirical results developed in thispaper are easier to use in a cellular system design. The maximum number of bits/sec that can be transmitted over acell area for a given bit error rate and total bandwidth, is proposed as a new definition of capacity of digital cellularsystems. The capacity of a cellular system is shown to depend on the excess bandwidth and the number of activeusers.
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References (8)
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About this Article
TitleCoChannel and Adjacent Channel Interference in Wireless Cellular Communications
JournalWireless Personal Communications Volume 12, Issue 3 , pp 239253
Cover Date20000301
DOI10.1023/A:1008814125361
Print ISSN09296212
Online ISSN1572834X
PublisherKluwer Academic Publishers
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Topics
Processor Architectures
Electronic and Computer Engineering
Signal, Image and Speech Processing
Keywords
wireless cellular systems
interference
cochannel
adjacent channel
capacity
Industry Sectors
Automotive
Electronics
IT & Software
Telecommunications
Consumer Packaged Goods
Aerospace
Engineering
Authors
Faramarz Hendessi (1)
Asrar U.H. Sheikh (2)
Roshady M. Hafez (3)
Author Affiliations
1. Mobile Research Group, Department of Electrical and Computer Engineering, IsfahanUniversity of Technology, Isfahan, Iran
2. WISR Centre, Department of Electronic & Information Engineering, The Hong KongPolytechnic University, Hong Hom, Kowloon, Hong Kong, ARC Email
3. PCS Research Laboratory, Department of Systems and Computer Engineering, CarletonUniversity, 1125, Colonel By Drive, Ottawa, ON, Canada K1S 5B6
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