DocumentCode
2980471
Title
Multiple access interference mitigation through multi-level locally orthogonal FH-CDMA
Author
Elsner, Jens ; Tanbourgi, Ralph ; Jondral, Friedrich K.
Author_Institution
Karlsruhe Inst. of Technol., Karlsruhe, Germany
fYear
2011
fDate
7-10 Nov. 2011
Firstpage
378
Lastpage
383
Abstract
Multi-level locally orthogonal frequency hopping code division multiple access (MLLO-FH-CDMA) is introduced as a novel method to reduce self-interference in large scale FH-CDMA ad hoc networks. It is analyzed in a stochastic geometry scenario and verified with simulations. The performance gains of multi-level hopping are shown by comparing it to standard FH-CDMA channel access.
Keywords
ad hoc networks; code division multiple access; frequency hop communication; stochastic processes; ad hoc networks; frequency hopping code division multiple access; multilevel hopping; multilevel locally orthogonal FH-CDMA; multiple access interference mitigation; stochastic geometry; Ad hoc networks; Bandwidth; Interference; Multiaccess communication; Protocols; Receivers; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
MILITARY COMMUNICATIONS CONFERENCE, 2011 - MILCOM 2011
Conference_Location
Baltimore, MD
ISSN
2155-7578
Print_ISBN
978-1-4673-0079-7
Type
conf
DOI
10.1109/MILCOM.2011.6127690
Filename
6127690
Link To Document