Multi constrained network feature approximation based secure routing for improved quality of service in mobile ad‐hoc network

2021 ◽  
Author(s):  
Mahaboob John Y. M. ◽  
Ravi G
Keyword(s):  
Quality Of Service ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Secure Routing ◽  
Network Feature ◽  
Mobile Ad Hoc

scholarly journals Pengujian dan Analisis Quality of Service Mobile Ad-Hoc Network (MANET) Menggunakan Protokol Routing Babel Pada Raspberry Pi

2019 ◽  
Vol 5 (2) ◽  
pp. 79-87
Author(s):  
Shusmita Puspitasari ◽  
Alif Subardono ◽  
Ronald Adrian
Keyword(s):  
Quality Of Service ◽  
Packet Loss ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Raspberry Pi ◽  
Delay Jitter ◽  
Mobile Ad Hoc

Indonesia merupakan kawasan yang rawan bencana. Selain menimbulkan korban, bencana alam juga meruntuhkan banyak infrastuktur, salah satunya infrastruktur komunikasi. Dengan adanya masalah komunikasi dengan infrastuktur yang terbatas seperti yang terjadi di daerah bencana, solusi yang dapat dilakukan adalah dengan membangun Mobile Ad-hoc Network (MANET) karena memerlukan infrastruktur yang sederhana. Pada tugas akhir ini dilakukan pengujian dan analisis kualitas layanan (Quality of service) pada MANET menggunakan perangkat raspberry pi serta routing protokol Babel. QoS mengacu kepada kemampuan jaringan untuk menyediakan layanan yang baik melalui teknologi dan infrastruktur tertentu yang bertujuan untuk pertukaran informasi agar tersampaikan dengan baik. Parameter yang dijadikan acuan dalam penelitian ini antara lain adalah delay, jitter, throughtput dan  packet loss. Pengujian menggunakan topologi mesh dengan empat skenario, satu skenario dengan kondisi full connected dan tiga skenario dengan kondisi partial connected sekalian juga mengetahui mekanisme protokol yang digunakan, selain itu dilakukaan juga saat terjadi interferensi dan tidak terjadi interferensi. Secara keseluruhan, hasil kualitas layanan pada saat pengujian dengan skenario topologi kondisi full connected pada MANET yang dibangun, lebih baik dibandingkan dengan kondisi partial connected.

scholarly journals Efficient Routing in Mobile Adhoc Networks Emphasizing Quality of Service by Trust & Energy based AODV

2015 ◽  
Vol 11 (1) ◽  
pp. 1
Author(s):  
S. Sridhar ◽  
R. Baskaran
Keyword(s):  
Quality Of Service ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Energy Levels ◽  
Threshold Value ◽  
Centralized Management ◽  
Mobile Ad Hoc ◽  
Qos Metrics

Attention in the region of Mobile Ad-hoc Network (MANET) is increasing because of its realistic applications and necessity of communication in mobile devices. A mobile ad hoc network consists of mobile self configuring wireless nodes and these nodes communicate between them without any centralized management. The dynamic characteristics of MANET, has made it fairly demanding to uphold connectivity and guarantee Quality of Service (QoS). The trust based routing is one way to form cooperation among nodes for performing an efficient routing between nodes. In this paper a trust and energy based AODV is presented where nodes are selected for routing based on its trust and energy value. Trust is calculated based on the nodes success and failure rate. Energy calculated based on consumed and remaining energy values. A threshold value is defined and nodes are preferred for routing only if its trust and energy levels are higher than threshold. The work is implemented and simulated on NS-2. The simulation results have shown improvement on QoS metrics when compared with traditional AODV and DSR.

QoS Enabled Improved Location Aided Routing (QEILA)

2019 ◽  
Vol 13 (1) ◽  
pp. 28-38 ◽  
Author(s):  
Prashant Dixit ◽  
Anuradha Pillai ◽  
Rahul Rishi
Keyword(s):  
Quality Of Service ◽  
Real Time ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Battery Life ◽  
Time Data ◽  
Available Bandwidth ◽  
Mobile Ad Hoc

Background: Transmission of heavy and real-time data over wireless links with Quality of Service in Mobile ad-hoc network is a very challenging task. Bandwidth and battery backup parameters are checks for Quality of Service. To provide the Quality of Service in mobile ad-hoc network, the aliveness of a transmitting node has a great concern. Location-aided routing methods for mobile ad-hoc network have gained popularity because of network’s energy saving. Location-aided routing keeps a minimal number of participating nodes for path construction between source and destination, but they did not consider the health of participating nodes that constitute a path. Objective: The objective of this work is harness the location aided routing and builds a protocol which provides Quality of Service in terms of required battery life and available bandwidth. Method: In this work, various patented and non-patented location-based routing and Quality of Service methods for wireless network have been reviewed. The improved location aided routing protocol has been utilized and equipped with Quality of Service check while selecting the next forwarding node for path construction. A novel path preservation procedure is proposed which repair the broken link locally by utilizing candidate next node table. Results: The simulation reveals that the proposed protocol constructs a reliable path consist of trustworthy nodes in terms of battery life and available bandwidth. Conclusion: Proposed work can be utilized for transmitting heavy data traffic in Mobile Ad-hoc network with Quality of Service in real time situation.

A Multipath Routing Protocol Based on the Quality of Service Aware

2015 ◽  
Vol 713-715 ◽  
pp. 2199-2202
Author(s):  
Yi Quan Wang ◽  
Sha Liu ◽  
Deng Yin Zhang
Keyword(s):  
Quality Of Service ◽  
Routing Protocol ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Available Bandwidth ◽  
Mobile Ad Hoc ◽  
Demand Routing ◽  
Transmission Ability

To meet the practical demands of mobile Ad Hoc network on quality of service, we proposed an improved wireless on-demand routing protocol on the basis of traditional AODV. We integrate multi-path routing into route discovery process and arrange data originated from source to be transmitted over several different paths concurrently, and defined the path level to evaluate the path’s transmission ability based on its available bandwidth. Numerical simulation results demonstrate the proposed routing protocol outperforms AODV in end-to-end delay, packet delivery rate and network lifetime.

Adaptive Quality of Service for a Mobile Ad Hoc Network

2003 ◽  
Author(s):  
Antonis Dimakis ◽  
Linhai He ◽  
John Musacchio ◽  
Hoi-Sheung Wilson So ◽  
Teresa Tung ◽  
...  
Keyword(s):  
Quality Of Service ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Mobile Ad Hoc

Differential Evolution Based Probabilistic Model to Support Quality Aware Best Path Routing Scheme for Mobile Ad-Hoc Networks

2019 ◽  
Vol 16 (2) ◽  
pp. 616-620
Author(s):  
S. Priya ◽  
P. Suganthi
Keyword(s):  
Quality Of Service ◽  
Ad Hoc Networks ◽  
Differential Evolution ◽  
Mobile Ad Hoc Networks ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Mobile Ad Hoc ◽  
Hoc Networks

The mobile ad hoc networks have made the source and the influenced shortest path routing extremely challenging owing to their unstable and dynamic topology. Even though the nodes keep moving and this increases the packets and their retransmission and this brings down the delivery ratio. The Ad hoc networks with their quick deployment and minimal configuration are well-suited for these emergency situations such as disasters that are human-induced, medical situations or emergency, military conflicts and so on. Every mobile node found in a Mobile Ad hoc Network (MANET) can perform a routing function to establish some communication among various nodes, their "death" and also of some nodes owing to the exhaustion of energy that can disrupt service of the whole network. The ad hoc on-demand distance vector routing (AODV) is that routing protocol which gets established at a time there is a demand for another new route. It is found to be similar to the energy and the other parameters of Quality of Service that includes throughput, security, jitter and end-to-end delay. For this work, there is a probabilistic routing scheme which is quality aware for enhancing and improving the mobile ad hoc network and its throughput and this is known as a Differential Evolution (DE). As opposed to looking out for a path that is the shortest, this heuristic has proposed the best path to ensure that there is an overall quality of service that is ensured. This algorithm which is based on the DE has improved the chances of selecting the ideal route for data transmission.

scholarly journals Comparison between Different Queue Management Techniques in Mobile Ad-Hoc Network: A Survey

2018 ◽  
Vol 7 (2.6) ◽  
pp. 182
Author(s):  
Prabhat Kumar Sahu ◽  
Susrita Mahapatro ◽  
Pradeep Kumar Dash
Keyword(s):  
Quality Of Service ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Active Queue Management ◽  
Management Technique ◽  
Queue Management ◽  
Management Techniques ◽  
Mobile Ad Hoc

The world is running in a lightning speed with the rapid up gradation of technology. In fraction of second human civilization experiences a unique set of technologies and for this human sentiment started to demand better quality of service in almost all the areas which provides ease to it by minimizing human work efforts. Communication becomes an integral part of this rapidly changing technology.  From the introduction of internet, the taste and preferences of virtual communication has been changed. A new technology called as Mobile Ad Hoc Network (MANet) is also getting its popularity due to its infrastructure less and mobility property. The rapid increase in demand for use of MANets tends it to further development to provide better quality of service. However Congestion in these networks creates a challenge to achieve desired Quality of Service. Different Queue Management techniques such as Passive and Active Queue management techniques are used to minimize the congestion in these networks which uses the concept of managing the buffers though algorithms. The Passive Queue Management technique Droptail, in the introduction stage, somehow manages to increase its efficiency. However in later stage, when data traffic increases, due to global synchronization problem many other algorithms including active queue management techniques such as RED and variants, REM have been developed to increase the efficiency by decreasing the congestion. The concepts even travel from congestion control to congestion avoidance. In this paper we have taken into account different passive and active queue management techniques and compared them based on our literature review to find out the best among them by considering different situations.

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