Routing on Asymptotic Delays in IEEE 802.11 Wireless Ad Hoc Networks

نویسندگان

  • Philippe Jacquet
  • Amina Meraihi Naimi
  • Georgios Rodolakis
چکیده

We evaluate the delay distribution in IEEE 802.11 wireless ad hoc networks. We show that, under certain assumptions, the asymptotic delay distribution can be expressed as a power law. Using this result, we present a new asymptotic delay based routing protocol.

برای دانلود رایگان 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

A Hidden Node Aware Network Allocation Vector Management System for Multi-hop Wireless Ad hoc Networks

Many performance evaluations for IEEE 802.11distributed coordination function (DCF) have been previouslyreported in the literature. Some of them have clearly indicatedthat 802.11 MAC protocol has poor performance in multi-hopwireless ad hoc networks due to exposed and hidden nodeproblems. Although RTS/CTS transmission scheme mitigatesthese phenomena, it has not been successful in thoroughlyomit...

متن کامل

Broadcast Routing in Wireless Ad-Hoc Networks: A Particle Swarm optimization Approach

While routing in multi-hop packet radio networks (static Ad-hoc wireless networks), it is crucial to minimize power consumption since nodes are powered by batteries of limited capacity and it is expensive to recharge the device. This paper studies the problem of broadcast routing in radio networks. Given a network with an identified source node, any broadcast routing is considered as a directed...

متن کامل

LEBRP - A Lightweight and Energy Balancing Routing Protocol for Energy-Constrained Wireless Ad Hoc Networks

A wireless ad hoc network typically refers to any set of wireless networks where all devices have equal status on a network and are free to associate with any other wireless ad hoc network devices in their range. As the nature of these networks, they commonly do not have external power supplies, and each node has a limited internal power source. In this paper, we put forward a new routing proto...

متن کامل

Analytical Models and Performance Evaluation in Massive Mobile Ad Hoc Networks

In this thesis, we study di erent aspects of communication protocols for mobile ad hoc networks. Our goal is to provide analytical models for each of these aspects and to combine the models in order to evaluate the entire system's performance. We consider protocols of all layers starting from medium access control. We begin our study with the IEEE 802.11 protocol and we show via analytical mean...

متن کامل

Asymptotic Delay Analysis for Cross-Layer Delay-Based Routing in Ad Hoc Networks

This paper addresses the problem of the evaluation of the delay distribution via analytical means in IEEE 802.11 wireless ad hoc networks. We show that the asymptotic delay distribution can be expressed as a power law. Based on the latter result, we present a cross-layer delay estimation protocol and we derive new delay distribution based routing algorithms, which are well adapted to the QoS re...

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

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005