Title
Scheduling Multihop CDMA Networks in the Presence of Secondary Conflicts
Abstract
This paper presents an algorithm for producing near-optimal conflict-free schedules for networks operating under code division multiple access (CDMA). A procedure for finding a lower bound on the length of such schedules is also presented. The presence of both primary and secondary conflicts (due to imperfectly orthogonal CDMA codes) are accounted for by these algorithms. The complexity of both algorithms is analyzed and computational experience with both procedures is presented. Using the lower bound, it is shown that the heuristic is effective. The complexity analysis demonstrates that it is efficient enough to use in networks of realistic size, even when the schedules must be produced in real time.
Year
DOI
Venue
1989
10.1007/BF01553897
ALGORITHMICA
Keywords
Field
DocType
real-time scheduling.,secondary conflicts,code division multiple access cdma,computer experiment,real time,lower bound,code division multiple access
Heuristic,Computer science,Scheduling (computing),Upper and lower bounds,Cdma networks,Multi-frequency time division multiple access,Schedule,Code division multiple access,Distributed computing
Journal
Volume
Issue
ISSN
4.0
3
0178-4617
Citations 
PageRank 
References 
10
3.96
1
Authors
3
Name
Order
Citations
PageRank
M. J. Post1103.96
Aaron Kershenbaum281896.80
Sarachik, P.33013.79