Hamdy Hassan El-sayed Mahmoud

Lecturer - It-Network Department

Faculty of Computers and Information

Address: سوهاج - سوهاج اول - برج الروضه



Publications Which contain the keyword: Ad hoc Networks

2018-11-19 09:20:05 Keywords Ad hoc Networks, CTR, Hop count, BDA, AODV,
New On-Demand Routing Protocol for Ad Hoc Networks
Ad-hoc network is a collection of mobile nodes dynamically forming a temporary network without the use of any existing infrastructure or centralized administration. Building such a network poses many technical challenges such as routing, energy consumption, load balancing, and security. Routing in mobile ad-hoc network (MANETs) becomes more sophisticated issue especially when a certain quality of service (QOS) requirement is ... Read more

2018-10-30 15:46:18 Keywords Ad hoc Networks, Hop count, HOP BY HOP,
Hop by Hop Routing Problems in MANETs
Mobile networks have attracted huge interest in recent years because of their improved flexibility and reduced costs. Sending and receiving data packets between nodes is the main function of routing protocols. Because of the limited resource of mobile ad hoc network routing protocols is needed. Hop-by-hop routing means that routing decisions are made at each node independently and locally, based ... Read more

2018-10-30 15:49:38 Keywords Ad hoc Networks, SHORTEST PATH,
Shortest paths routing problem in MANETs
Abstract:The need for communication services is rapidly increasing,because the mobile communication service is synonymous withan ideal communication style realizing communication anytime, anywhere and with anyone. The availability of a path depends on thenumber of links and the reliability of each link forming the path. Many routing metrics in terms of number of links have been proposed,such as the shortest path ... Read more

Performance Evaluation of AODV, BDA and DSR Routing Protocols in AD HOC Networks
Ad-hoc networking is a concept in computer communications, which means that users wanting to communicate with each other form a temporary network, without any form of centralized administration. Each node participating in the network acts both as host and a router and must therefore is willing to forward packets for other nodes. For this purpose, a routing protocol is needed. ... Read more

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