A Proposed Architecture for Efficient Data Delivery and Route Maintenance in a Sparsely Deployed Mobile Ad Hoc Network

2014 ◽  
pp. 513-524
Author(s):  
Monit Kapoor ◽  
Manish Prateek
Keyword(s):  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Data Delivery ◽  
Route Maintenance ◽  
Efficient Data ◽  
Mobile Ad Hoc

scholarly journals Comparative Study of Routing Protocols in MANET

2017 ◽  
Vol 10 (1) ◽  
pp. 174-179 ◽  
Author(s):  
Sachin Lalar ◽  
Arun Yadav
Keyword(s):  
Comparative Study ◽  
Routing Protocol ◽  
Routing Protocols ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Route Selection ◽  
Route Maintenance ◽  
Routing Table ◽  
Mobile Ad Hoc

Routing protocol is the essential and vital performance factor in the Mobile Ad-hoc Network. The routing protocols in MANET are accomplished to handle a lot number of nodes with restricted resources. There is a variety of routing protocol exist in MANET. The routing protocol which is chosen may have an effect on the performance of network. In this paper, We perform a comparative study of DSDV, CSGR, WRP, AODV, OLSR, DSR, TORA, ZRP, ZHLS, DYMO routing protocol with respect to Routing Approaches, Routing structure, Route selection, Route, Routing table, Route maintenance, Operation of protocols, Strength, Weakness.

Comparative Assessment and Performance Analysis of Numerous Mobile Ad-Hoc Network Routing Protocols

2019 ◽  
Vol 16 (9) ◽  
pp. 3906-3911
Author(s):  
Karan Singh ◽  
Rajeev Gupta
Keyword(s):  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Network Routing ◽  
Destination Node ◽  
Delivery Ratio ◽  
Mobile Nodes ◽  
Route Maintenance ◽  
Mobile Ad Hoc ◽  
And Performance

Recent progression in the field of information and communication cause increase of packet count over the World Wide Web network. These communicated packets should deliver on time from origin node to destination node using a reliable and shortest route. In this way routing plays an important part in dispatching the packets to destination form the source. This routing becomes more crucial when packets delivery is done in independent mobile nodes which dynamically form a temporary network. This network named as Mobile Ad-Hoc Network and therefore it is said to be particular reason-specific, self-ruling and dynamic. In this paper we analyzed 3 protocols and for a quality of service (i.e., Packet Delivery Ratio) and achieved comparative study of various protocols of routing with respect to Operation of protocols, Route maintenance, Routing table, Route, Route selection, Routing structure, Routing Approaches, Protocol types, Merits and Demerits.

scholarly journals Data Delivery Method Based on Neighbor Nodes’ Information in a Mobile Ad Hoc Network

2014 ◽  
Vol 2014 ◽  
pp. 1-12 ◽  
Author(s):  
Shigeru Kashihara ◽  
Takuma Hayashi ◽  
Yuzo Taenaka ◽  
Takeshi Okuda ◽  
Suguru Yamaguchi
Keyword(s):  
Network Coding ◽  
Wireless Network ◽  
Network Topology ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Opportunistic Routing ◽  
Data Delivery ◽  
Delivery Method ◽  
Mobile Ad Hoc

This paper proposes a data delivery method based on neighbor nodes’ information to achieve reliable communication in a mobile ad hoc network (MANET). In a MANET, it is difficult to deliver data reliably due to instabilities in network topology and wireless network condition which result from node movement. To overcome such unstable communication, opportunistic routing and network coding schemes have lately attracted considerable attention. Although an existing method that employs such schemes, MAC-independent opportunistic routing and encoding (MORE), Chachulski et al. (2007), improves the efficiency of data delivery in an unstable wireless mesh network, it does not address node movement. To efficiently deliver data in a MANET, the method proposed in this paper thus first employs the same opportunistic routing and network coding used in MORE and also uses the location information and transmission probabilities of neighbor nodes to adapt to changeable network topology and wireless network condition. The simulation experiments showed that the proposed method can achieve efficient data delivery with low network load when the movement speed is relatively slow.

scholarly journals Improved DCFR protocol for path recovery in mobile ad-hoc networks

2018 ◽  
Vol 7 (2.27) ◽  
pp. 150
Author(s):  
Rupinder Kaur ◽  
Sandeep Singh Kang
Keyword(s):  
Ad Hoc Networks ◽  
Mobile Ad Hoc Networks ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Mobile Nodes ◽  
Route Maintenance ◽  
Mobile Ad Hoc ◽  
Hoc Networks ◽  
Route Recovery

The mobile ad-hoc network is the decentralized type of network in which mobile nodes can move from one location to another. Due to random mobility of the mobile nodes route establishment, route maintenance is the major issues of mobile ad-hoc networks. This research paper, focus on the route establishment and route maintenance properties of mobile ad-hoc network. The DCFR protocol is the route establishment and route maintenance protocol in which broker route will be recovered on the basis of node connectivity. The node, which has maximum connectivity, is selected as the best node for route recovery in DCFR Protocol. In this research work, the DCFR protocol is further improved by adding buffer size parameter for route recovery which also maintains quality of service in the network. The proposed DCFR protocol simulation results perform well as compared to existing DCFR protocol in terms of certain parameters  

Realization of Route Reconstructing Scheme for Mobile Ad hoc Network

2011 ◽  
pp. 62-79 ◽  
Author(s):  
Qin Danyang ◽  
Ma Lin ◽  
Sha Xuejun ◽  
Xu Yubin
Keyword(s):  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Heavy Traffic ◽  
Route Maintenance ◽  
End To End Delay ◽  
Communication Links ◽  
Mobile Ad Hoc ◽  
End To End ◽  
The Stability

Mobile Ad Hoc Network (MANET) is a centerless packet radio network without fixed infrastructure. In recent years tremendous attentions have been received because of capabilities of self-configuration and self-maintenance. However, attenuation and interference caused by node mobility and wireless channels sharing weaken the stability of communication links especially in ubiquitous MANET. A mathematical exploring model for next-hop node has been established. The negative impact of wireless routes discontinuity on pervasive communication is alleviated by a novel route reconstructed scheme proposed in this paper based on restricting the route requirement zone into a pie slice region on intermediate nodes according the solution of the exploring equation. The scheme is an effective approach to increase survivability and reduce average end-to-end delay during route maintenance as well as allowing continuous packet forwarding for fault resilience so as to support mobile multimedia communication. The ns-2 based simulation results show remarkable packets successful delivery rate and end-to-end delay improvements of source-initiated routing protocol with route reconstructing scheme, and especially in the case of high dynamic environments with heavy traffic loads, more robust and scalable performance will be obtained.

Performance Evaluation of Secure Routing in Mobile Ad Hoc Network Using Ad Hoc on-Demand Distance Vector Routing Protocol

2019 ◽  
Vol 16 (9) ◽  
pp. 3835-3839
Author(s):  
Nippun Kamboj ◽  
Dalip ◽  
Munishwar Rai
Keyword(s):  
Routing Protocol ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Data Communication ◽  
Secure Routing ◽  
Mobile Nodes ◽  
Efficient Data ◽  
Mobile Ad Hoc ◽  
The Comparative Study

In modern era, MANET i.e., Mobile Ad-hoc Network is a very powerful, interactive tool and useful resource for transmission/communication in computer networks. About composition of MANET, a collection of mobile nodes have the potential of creating self-maintaining and self-configurable network without having any centralized infrastructure i.e., MANET is a self-organized network without any infrastructure. Nodes in the network require energy for transmission of data after collapse of energy a node become inactive and it can’t participate in the communication. Due to exhaustation of energy the network becomes unstable. An unstable network requires extra routing process for coin out a route. In future security of MANET is a major challenge for smooth and efficient data communication. There are many protocols in MANET but in this paper, we discussed AODV routing protocol for data communication. In this paper a new algorithm is designed i.e., modified AODV with security constraint. This paper also gives the comparative study of original AODV and modified AODV.

Sign in / Sign up

Export Citation Format

Share Document