A new routing algorithm in MANETs: Position based hybrid routing
Yükleniyor...
Dosyalar
Tarih
2010
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Academic Journals
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Ad hoc wireless networks consist of mobile nodes that communicate with each other without an infrastructure. A reduction in routing overload and efficient use of resources are two very important issues in these networks. In this study, a new routing algorithm called position based hybrid routing algorithm (PBHRA) was developed to optimize bandwidth usage of ad hoc networks. The main goal of PBHRA is effective use of bandwidth by reducing the routing overload. Additionally, the other goals of the algorithm are to extend battery life of the mobile devices by reducing the required number of operations for route determination and to reduce the amount of memory used. Although in the PBHRA, some features of both table driven and on-demand algorithms were used to achieve these goals at some stages, PBHRA algorithm is a completely different approach in terms of position information usage and GPS. The PBHRA was coded and simulated in MATLAB 7.0 to evaluate its performance and compared with other algorithms. The results showed that PBHRA performs better in terms of normalized routing load, packet delivery fraction and end-to-end packet delay compared to table driven, on demand, and position based algorithms.
Açıklama
OZCELIK, Ibrahim/0000-0001-9985-5268; Kara, Resul/0000-0001-8902-6837
WOS: 000275269500009
WOS: 000275269500009
Anahtar Kelimeler
Ad hoc, routing, wireless routing, Matlab
Kaynak
Scientific Research And Essays
WoS Q Değeri
Q3
Scopus Q Değeri
N/A
Cilt
5
Sayı
3
