Cooperative Caching in Wireless P2P Networks: Design, Implementation and Evaluation
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2013, Vol 2, Issue 10
Abstract
In this paper proposing cooperative cache can improve the system performance in wireless P2P networks such as ad hoc networks and mesh networks. However, all these studies are at a very high level, leaving many design and implementation issues unanswered. In this paper, we present our design and implementation of cooperative cache in wireless P2P networks, and propose solutions to find the best place to cache the data. We proposes a novel asymmetric cooperative cache approach, where the data requests are transmitted to the cache layer on every node, but the data replies are only transmitted to the cache layer at the intermediate nodes that need to cache the data. This solution not only reduces the overhead of copying data between the user space and the kernel space, it also allows data pipelines to reduce the end-to-end delay.
Authors and Affiliations
P. Srinivasa Rao, D. Devi Priya
Keywords
Related Articles
- EP ID EP27684
- DOI -
- Views 244
- Downloads 4
Smart Micro-Climate Control System A Green House Farming Revolution
The protected cultivation culture for crops plays a direct vital role in improving production and management. To observe the greenhouse environment parameters effectively, it is necessary to design a fully automatic...
Design of Fuzzy Controller For Bilateral Telemanipulator
The objective of a telerobotic system is to connect humans and robots in order to reproduce operator action at a distance. The telerobotic system consists of a ‘master’ robot, operated by a human arm, and a kinematica...
An Effective Approach for Mitigating Reactive Jamming Attacks in Wireless Sensor Networks
Wireless Sensor Network (WSN) is an emerging technology for various applications public sector, private sector and military. It formed by a large number of networked sensing nodes. It contains of many sensor devices...
Performance Analysis of Pilot Based Channel Estimation in OFDM System using Recursive Least Square Estimator
For a wireless communication system, the channel is unknown a priori to the receiver. Channel parameter estimation is used for improving data transmission performance. To estimate the channel properties and correct t...
Design and VLSI Implementation of A Radix-4 64 - Point FFT Processor
It is important to develop a high-performance FFT processor to meet the requirements of real time and low cost in many different systems. So a radix-4 pipelined FFT processor based on Field Programmable Gate Array (FP...