A Path Density Protocol for MANETs
نویسندگان
چکیده
Knowing or being able to measure the “path density” at sources of communications is essential to provide fair capacity distribution between sessions in multi-hop ad hoc networks. We propose and have implemented PDP, a path density recording protocol. In this paper we describe PDP, discuss protocol design options and explain how it was piggybacked onto an existing reactive routing scheme. We assess the validity of our approach both using simulations and real world measurements.
منابع مشابه
Secure Routing Protocol: Affection on MANETs Performance
In mobile ad hoc networks, the absence ofinfrastructure and the consequent absence of authorizationfacilities impede the usual practice of establishing a practicalcriterion to distinguishing nodes as trusted and distrusted.Since all nodes in the MANETs would be used as router inmulti-hop applications, secure routing protocols have vital rulein the security of the network. So evaluating the perf...
متن کاملUn protocole de routage à basse consommation d'énergie pour les MANETs
Maximizing network lifetime is a very challenging issue in routing protocol design for Mobile Ad-hoc NETworks (MANETs), since mobile nodes are powered by limited-capacity batteries. Furthermore, replacing or recharging batteries is often impossible in critical environments (e.g. battlefields, disaster areas, etc.). Energy consumption was considered for a long time equivalent to bandwidth consum...
متن کاملComparative Performance Analysis of AODV,DSR, TORA and OLSR Routing Protocols in MANET Using OPNET
Mobile Ad Hoc Networks (MANETs) are receiving a significant interest and are becoming very popular in the world of wireless networks and telecommunication. MANETs consist of mobile nodes which can communicate with each other without any infrastructure or centralized administration. In MANETs, the movement of nodes is unpredictable and complex; thus making the routing of the packets challenging....
متن کاملRobust Route Establishment in High-Mobility MANETs
In a high-mobility MANET, the fast changes of topology increases the complexity of routing. In this paper, we propose a novel routing protocol, namely, Zone-Based Stable Routing (ZBSR) protocol, where the network area is divided into fixed none-overlapping square zones. There is a zone-head in each zone that acts as a router in the network and maintains information of its member nodes. A Path i...
متن کاملInvestigating the Scalability of the Fish-eye State Routing Protocol for Ad Hoc Networks
The overall goal of this paper is to investigate the scalability of the Fish-eye State Routing (FSR) protocol under different network scenarios in mobile ad hoc networks (MANETs). This performance based study simulates FSR under practical network scenarios typical of MANETs, and measures selected metrics that give an introspective look into the performance of FSR. The FSR protocol is compared a...
متن کاملذخیره 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 ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Ad Hoc & Sensor Wireless Networks
دوره 2 شماره
صفحات -
تاریخ انتشار 2006