Sökning: "routing ad hoc network"

Visar resultat 11 - 15 av 56 uppsatser innehållade orden routing ad hoc network.

1. 11. SIMULATION-BASED PERFORMANCE COMPARISONS OF GEOCAST ROUTING PROTOCOLS

   Master-uppsats, Högskolan i Halmstad/Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

   Författare :Zhang Hequn; Wang Rui; [2014]
   Nyckelord :Vehicular Ad hoc Networks; Vehicle-to-Vehicle communication; Geocast routing; Region based routing; Road traffic simulation; Network simulation; Region based Geocast routing Simulator; Protocols; Performance evaluation;

   Sammanfattning : Intelligent Transportation System (ITS)  is the main research domain for making road transport safer and more comfortable. For the sake of increasing the benefits of ITS, projects about Inter-Vehicle Communication (IVC)  system have been proposed to make communications among vehicles possible, to exchange traffic information and avoid accidents. LÄS MER

3. 12. Energy Efficient Routing in Ad Hoc Networks

   Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Tekniska högskolan

   Författare :Emmie Nilsek; Christoffer Olsson; [2014]
   Nyckelord :Ad hoc; DSDV; routing; energy awareness; shortest path; routing policy;

   Sammanfattning : This thesis presents a comparison between a basic shortest path routing policy of the Destination-Sequence Distance Vector (DSDV) protocol and two power-aware policy variations of it. In the two modified versions, the routes are selected based on the energy available on the nodes and not only the shortest path distance to the destination. LÄS MER

4. 13. Routing in Terrestrial Free Space Optical Ad-Hoc Networks

   Master-uppsats, Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska högskolan

   Författare :Yao Dong; Mohammad Sadegh Aminian; [2014]
   Nyckelord :Free Space Optical Ad hoc networks; routing; FSO; ITS;

   Sammanfattning : Terrestrial free-space optical (FSO) communication uses visible or infrared wavelengths to broadcast high speed data wirelessly through the atmospheric channel. The performance of terrestrial FSO channel mainly depends on the local atmospheric conditions. LÄS MER

5. 14. Design and Evaluation of SFN based Distributed Cooperative Routing Protocol : for Multihop Adhoc Networks

   Master-uppsats, Avdelningen för informations- och kommunikationssystem; Institutionen för informationsteknologi och medier

   Författare :Sidra Muneer; [2013]
   Nyckelord :Cooperative Diversity; SFN; Prowler; Multi - hop Networks; Routing; Broadcast;

   Sammanfattning : Multi-hop ad-hoc networking paradigm is expected to be the key feature in future wireless communication systems. In a typical data broadcast scenario multi-hop ad-hoc routing protocols tends to allow devices to communicate and form networks in a manner to enable them to successfully communicate and share information with all the nodes. LÄS MER

7. 15. PERFORMANCE ANALYSIS BY SIMULATION OF A WIRELESS SYSTEM ASSOCIATED WITH UWB

   Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Författare :Tarek Tabchi; Khadim Hussain; Murtaza Jamal; [2013]
   Nyckelord :Ad-hoc network; AODV; DSDV; DSR; NOAH; UWB;

   Sammanfattning : Ultra Wideband transmission technique is supposed to be a promising candidate for fixed and mobile ad-hoc networks in short range scenarios. Ad-hoc networks are characterized by a lake of infrastructure, thus routing protocols are needed to establish connections between nodes. LÄS MER