Title :
Reaction-diffusion based transmission patterns for ad hoc networks
Author :
Durvy, Mathilde ; Thiran, Patrick
Author_Institution :
Sch. of Comput. & Commun. Sci., EPFL, Lausanne, Switzerland
Abstract :
We present a new scheme that mimics pattern formation in biological systems to create transmission patterns in multi-hop ad hoc networks. Our scheme is decentralized and relies exclusively on local interactions between the network nodes to create global transmission patterns. A transmission inhibits other transmissions in its immediate surrounding and encourages nodes located further away to transmit. The transmission patterns created by our medium access control scheme combine the efficiency of allocation-based schemes at high traffic loads and the flexibility of random access schemes. Moreover, we show that with appropriately chosen parameters our scheme converges to collision free transmission patterns that guarantee some degree of spatial reuse.
Keywords :
access protocols; ad hoc networks; telecommunication traffic; allocation-based schemes; medium access control scheme; multihop ad hoc networks; random access schemes; reaction-diffusion based transmission patterns; traffic loads; Access protocols; Ad hoc networks; Biological systems; Biology computing; Computer networks; Media Access Protocol; Spread spectrum communication; Telecommunication traffic; Time division multiple access; Wireless application protocol;
Conference_Titel :
INFOCOM 2005. 24th Annual Joint Conference of the IEEE Computer and Communications Societies. Proceedings IEEE
Print_ISBN :
0-7803-8968-9
DOI :
10.1109/INFCOM.2005.1498494
