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Analysis and evaluation of decentralized multiaccess Mac for ad-hoc networks
dc.contributor.author | Pérez Neira, Ana Isabel |
dc.contributor.author | Realp, Marc |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2010-09-15T07:28:00Z |
dc.date.available | 2010-09-15T07:28:00Z |
dc.date.created | 2003 |
dc.date.issued | 2003 |
dc.identifier.citation | Pérez, A.; REALP, M. Analysis and evaluation of decentralized multiaccess Mac for ad-hoc networks. A: 6th International Symposium on Wireless Personal Multimedia Communications (WPMC'03). "6th International Symposium on Wireless Personal Multimedia Communications (WPMC'03)". Yokosuka: 2003, p. 111-115. |
dc.identifier.isbn | 1347-6890 |
dc.identifier.uri | http://hdl.handle.net/2117/8864 |
dc.description.abstract | In mobile ad-hoc radio networks, terminals are mobile and heterogeneous, the architecture of the network is continuously changing, communication links are packet oriented and radio resources are scarce. Therefore, mechanisms on how to access the radio channel are extremely important in order to improve network efficiency and, when needed, to guarantee QoS. However, due to these network harsh conditions, decentralized Medium Access Control (MAC) protocols designed specifically for ad hoc networks are scarce. In this paper we present a novel decentralized multiaccess MAC protocol for Ad Hoc networks. This MAC protocol is an hybrid CDMATDMA in which a cross layer approach has been followed in order to maximize network throughput. A theoretical analysis of the system is presented ending up with closed expressions for the throughput and delay of the network and some simulations are presented to evaluate the performance of the system. |
dc.format.extent | 5 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació |
dc.subject.lcsh | Code division multiple access |
dc.subject.lcsh | Multiple access protocols (Computer network protocols) |
dc.subject.lcsh | Signal theory (Telecommunication) |
dc.title | Analysis and evaluation of decentralized multiaccess Mac for ad-hoc networks |
dc.type | Conference report |
dc.subject.lemac | Senyal, Teoria del (Telecomunicació) |
dc.contributor.group | Universitat Politècnica de Catalunya. A&MP - Grup de Processament d'Arrays i Sistemes Multicanal |
dc.relation.publisherversion | http://gps-tsc.upc.es/array/res/img/Image/publicacions/conferences/2003/Wpmc03.pdf |
dc.rights.access | Open Access |
local.identifier.drac | 2749207 |
dc.description.version | Postprint (published version) |
local.citation.author | Pérez, A.; REALP, M. |
local.citation.contributor | 6th International Symposium on Wireless Personal Multimedia Communications (WPMC'03) |
local.citation.pubplace | Yokosuka |
local.citation.publicationName | 6th International Symposium on Wireless Personal Multimedia Communications (WPMC'03) |
local.citation.startingPage | 111 |
local.citation.endingPage | 115 |