Performance Evaluation of an Adaptive Gateway Discovery Algorithm for Mobile Ad hoc Networks

نویسندگان

  • Deepak Kumar Patel
  • Rakesh Kumar
چکیده

An essential attribute of mobile ad hoc networks is the quality of service that makes an impact on the overall performance of the networks while connecting it to the internet. Many authors have faced the challenge to improve the performance in MANET-INERNET integration. To acquire efficient data services and high data rates this type of integration occurs.. The gateway acts as a bridge between the mobile ad hoc networks and internet. In this paper we are analytically proposing a model to evaluate the performance of an adaptive gateway discovery algorithm which improves the quality of service of transmitting the data and reduces the congestion overhead so that the advertisement messages are forwarded only up to the active sources in the network. Keywords— MANET, Packet delivery Ratio ,Gateway , Adaptive Gateway Discovery, Gateway Selection, Time To Live

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Cluster Based Cross Layer Intelligent Service Discovery for Mobile Ad-Hoc Networks

The ability to discover services in Mobile Ad hoc Network (MANET) is a major prerequisite. Cluster basedcross layer intelligent service discovery for MANET (CBISD) is cluster based architecture, caching ofsemantic details of services and intelligent forwarding using network layer mechanisms. The cluster basedarchitecture using semantic knowledge provides scalability and accuracy. Also, the mini...

متن کامل

Intuitionistic fuzzy logic for adaptive energy efficient routing in mobile ad-hoc networks

In recent years, mobile ad-hoc networks have been used widely due to advances in wireless technology. These networks are formed in any environment that is needed without a fixed infrastructure or centralized management. Mobile ad-hoc networks have some characteristics and advantages such as wireless medium access, multi-hop routing, low cost development, dynamic topology and etc. In these netwo...

متن کامل

Adaptive Gateway Discovery Mechanisms to Enhance Internet Connectivity for Mobile Ad Hoc Networks

One of the key overhead components affecting the overall performance of hybrid ad hoc networks is the discovery and selection of Internet gateways. We develop an analytical model to evaluate existing proposals and we show that each of them is suited only for a limited range of network conditions. We propose and simulate two new adaptive gateway discovery algorithms (maximal source coverage and ...

متن کامل

Improving Quality of Service Routing in Mobile Ad Hoc Networks Using OLSR

Mobile ad hoc networks (MANET) are constructed by mobile nodes without access point. Since MANET has certain constraints, including power shortages, an unstable wireless environment and node mobility, more power-efficient and reliable routing protocols are needed. The OLSR protocol is an optimization of the classical link state algorithm. OLSR introduces an interesting concept, the multipoint r...

متن کامل

QoS based Analysis of Proxied Adaptive Gateway Discovery Scheme for Mobile Ad hoc Networks

One of the most important aspects a effecting the overall QoS performance of hybrid mobile ad hoc networks is the efficient discovery of Internet gateways. So many previous papers addressed the problem of interconnecting Mobile Ad Hoc Networks (MANET) to the Internet, via one or more attachment points called gateways. The protocol employed to discover available gateways and set up routes to the...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2013