Paper Details

Name: Manish Pandey & Meenu Talwar
Country: India

Year: 2021
Volume: Volume-8, Issue-1 (January-June)
Page Number: 12- 22

Abstract
In the near future, a computing environment can be expected to be based on the recent progresses and
advances in computing and communication technologies. Adhoc networks usually refer to networks
created for a special purpose. The topology in ad hoc networks may change rapidly due to the
unpredictable mobility of individual devices. Mobile network include both infrastructure wireless network
and infrastructure less network. Mobile Adhoc Networks is useful when infrastructure not available,
impractical, or expensive and Adhoc network used in military applications, rescue, home networking etc.
Mobile Ad-Hoc Network has security attacks due to its features of open medium, cooperative algorithms,
lack of centralized monitoring, dynamic changing topology, and management point, and often lack of a
clear line of defense.
A Wireless Mesh Network (WMN) comes under the category of Ad hoc networks that is a collection of
self configuring, self-healing stationary mesh routers and mobile clients. In the dissertation deploy
multiple applications in the WMN scenario that was not done in the previous research work and also to
provide Internet in the network scenario used in this report. TCP Reno protocol has been used to improve
the performance of symmetric networks. This protocol providing end to end link connection maintained
on the network devices. It tries to detect impending congestion by tracking the average queue size in the
recent past and then informs the receiver to dynamically decrease the frequency of acknowledgment so
that each acknowledgment effectively acknowledges several packets.
From the proposed work, first analyze the benefits of asymmetric links and second perform a simulation
study in which measure the performance of the Network scenario. All experimental results are based on
OPNET base simulator implementation. We also implement a model especially designed asymmetric
networks that is used to monitor network conditions and gather relevant metrics and factor values.
Experimental results show that the proposed modeling technique is able to overcome the problems like
Response time and throughput.