scholarly journals Analysis of Quality of Service for the AOMDV Routing Protocol

2013 ◽  
Vol 3 (1) ◽  
pp. 359-362 ◽  
Author(s):  
V. B. Kute ◽  
M. U. Kharat
Keyword(s):  
Quality Of Service ◽  
Routing Protocol ◽  
Ad Hoc ◽  
Route Failure ◽  
Qos Guarantees ◽  
Path Distance ◽  
Distance Vector ◽  
Hoc Networks ◽  
Single Path

Due to the dynamic nature of Mobile Ad-hoc Networks  (MANETs), the provision of Quality of Service (QoS) guarantees is challenging. The route failure probability in a MANET is increased due to the mobility of nodes, which increases routing overhead. Multi-path routing protocols have relatively greater ability to reduce the routing overheads.  This paper discuses the performance analysis of the Ad-hoc On-Demand Multi-Path Distance Vector (AOMDV) routing protocol. AOMDV is a multi-path extension of a very well known single path routing protocol, (AODV). Extensive simulations were carried out using ns-2.34 and the study concluded that for CBR traffic AOMDV performance degrades as the data packet generation rate increases.

scholarly journals Analisis Kinerja Protokol Routing AODV Single Path dan Multipath Pada Jaringan IEEE 802.15.4/ ZIGBEE

2019 ◽  
Vol 1 (2) ◽  
Author(s):  
Muhammad Hamidi
Keyword(s):  
Routing Protocol ◽  
Ad Hoc ◽  
Ieee 802.15.4 ◽  
File Transfer Protocol ◽  
File Transfer ◽  
On Demand ◽  
Constant Bit Rate ◽  
Distance Vector ◽  
Single Path

Routing protocol is used to keep the stabilization of connection. Its connected with the performance was caused good communication when the communication from the source node to the destination node. The main factor of success in routing protocol techniques was quality of service to provide the difference level of service in arraging and giving the traffic service prority in the the network like constant bit rate (CBR) and file transfer protocol (FTP) using wireless network sensor network (WSN).This research will analyse the achivement quality of service in IEEE 802.15.4/Zigbee network used routing protocol techniques ad hoc on demand distance vector (AODV) single path and multipath based on distance and number of nodes simulated used Cygwin software. Based on the results of tests performed using the technique of routing protocol Ad Hoc On Demand Distance Vector single path and multipath for service traffic with constant bit rate and file transfer protocol, the result packet delivery ratio and goodput better on the distance between nodes 10m than the distance between node 15m to 25m, thus indicating that the goodput affect the traffic services are used. And the average delay results using the technique of multipath routing protocol AODV lower, thus indicating that the alternative pathway suppress buffer traffic delay on the service used.

scholarly journals Enhancement of QOS for Multi-user Environment in Cognitive Radio Network

2020 ◽  
Vol 9 (3) ◽  
pp. 2505-2510
Keyword(s):  
Quality Of Service ◽  
Cognitive Radio ◽  
Routing Protocols ◽  
Ad Hoc ◽  
Delivery Ratio ◽  
On Demand ◽  
Path Distance ◽  
Water Filling ◽  
Distance Vector

CRT(Cognitive radio technology) enhances the utilization of available better spectrum in the channel. So to provide better Quality of Service for the user in this paper the Localizability aided localization(LAL) and Water filling Methodologies are proposed. This paper analyzes the routing protocols like AOMDV(Ad-hoc On-demand Multi-path Distance Vector routing), DSR (Dynamic Source Routing) and AODV (Ad-hoc On-Demand Distance Vector). Considering the AODV as the existing routing protocol, this paper proposed with AOMDV and DSR routing algorithms for Localizability aided localization(LAL) and Water filling methodologies respectively. Current work on improving Quality of Service, the different routing protocols are proposed in this paper. The main factors analyzing in this paper are throughput, PDR( packet delivery ratio) and Delay. The simulation results will confirm the accuracy of the proposed techniques.

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