DocumentCode :
2340685
Title :
Adaptive forwarding and routing in frequency-hop spread-spectrum packet radio networks with partial-band jamming
Author :
Pursley, M.B. ; Russell, H.B.
Author_Institution :
SIGCOM Inc., Urbana, IL, USA
fYear :
1989
fDate :
15-18 Oct 1989
Firstpage :
230
Abstract :
The authors consider adaptive protocols for routing around localized partial-band jamming in a frequency-hop (FH) packet radio network. With such protocols, a radio is permitted to modify its normal routing procedures according to local information. A computer program has been developed to simulate an FH packet radio network with partial-band jamming and interference due to other FH and narrowband radios. The network uses time-slotted, receiver-directed, FH spread-spectrum signaling. Results on throughput are presented, and comparisons between different protocols are obtained for a static network topology with both static and mobile network jamming. The authors also introduce least-resistance routing, a routing algorithm that accounts for multiple-access interference, jamming, and other partial-band interference
Keywords :
frequency agility; jamming; packet switching; protocols; radio networks; spread spectrum communication; adaptive protocols; computer program; frequency-hop spread-spectrum packet radio networks; interference; least-resistance; multiple-access; narrowband radios; partial-band jamming; routing; Computational modeling; Computer networks; Computer simulation; Frequency; Jamming; Multiple access interference; Narrowband; Packet radio networks; Routing protocols; Spread spectrum communication;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Military Communications Conference, 1989. MILCOM '89. Conference Record. Bridging the Gap. Interoperability, Survivability, Security., 1989 IEEE
Conference_Location :
Boston, MA
Type :
conf
DOI :
10.1109/MILCOM.1989.103931
Filename :
103931
Link To Document :
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