Paper Info
Title
Effects Of Gradual Enhancement For Receivers At Mobile Terminals In Different Locations With Greedy Scheduling
Abstract
Receiver enhancement at mobile terminals such as using receiver diversity is a way of achieving greater downlink capacity. The enhancement, however, is achieved not instantaneously by a network operator but gradually by the individual users that choose and purchase their own mobile terminals. We investigate in this letter the effect of gradually introducing enhanced receivers at mobiles in different locations. With greedy scheduling, capacity, fairness and coverage are quantified and numerically compared according to locations of enhanced mobiles. The results show that the enhancement made at mobiles nearer to the base provides the greater capacity but this capacity-driving introduction of the enhancement makes the fairness and the coverage poorer.
Year
DOI
Venue
2006
10.1093/ietcom/e89-b.10.2929
IEICE TRANSACTIONS ON COMMUNICATIONS
Keywords
Field
DocType
mobile communications, multiuser diversity, greedy scheduling, mobile location
Mobile location,Computer science,Scheduling (computing),Computer network,Operator (computer programming),Receiver diversity,Channel capacity,Mobile telephony,Telecommunications link
Journal
Volume
Issue
ISSN
E89B
10
0916-8516
Citations 
PageRank 
References 
1
0.47
0
Authors
3
Name
Order
Citations
PageRank
Jae Hwang Yu142.58
Kwyro Lee226570.73
Dongwoo Kim359060.51