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A Quadratic Permutation Polynomials Enhancement of a RLNC Approach in MANETs | IEEE Conference Publication | IEEE Xplore

A Quadratic Permutation Polynomials Enhancement of a RLNC Approach in MANETs

Publisher: IEEE

Abstract:

Quadratic permutation polynomial (QPP) has good coding characteristics and parallel processing ability. Random linear network coding (RLNC) is an improved coding algorith...View more

Abstract:

Quadratic permutation polynomial (QPP) has good coding characteristics and parallel processing ability. Random linear network coding (RLNC) is an improved coding algorithm for wireless channel video streaming, which can improve the network throughput and network lifetime of mobile ad hoc network (MANET). In this paper, we study the characteristics of quadratic permutation polynomials (QPP) and RLNC by increasing the amount of available data to the users through the encode nodes. The paper proposes a quadratic permutation polynomials enhancement of a RLNC approach in MANETs (QPP-RLNC). QPP-RLNC algorithm can better control the complexity of encoding/decoding and restore the original data. The performance of QPP-RLNC algorithm, such as coding overhead, decoding delay, packet loss probability and network throughput, was experimentally studied by using network simulation (NS2) software. Simulation results show that the proposed QPP-RLNC algorithm can improve coding efficiency and network performance.
Date of Conference: 02-04 November 2019
Date Added to IEEE Xplore: 27 February 2020
ISBN Information:
Publisher: IEEE
Conference Location: Shanghai, China

I. Introduction

Mobile ad hoc networks (MANETs) are collections of mobile nodes that do not depend on any fixed infrastructure or centralized control. MANET is very attractive for applications where it is not possible to establish a communication infrastructure (in the battlefield), or even when only temporary communication is required (in a meeting) [1]–[5]. Random linear network coding (RLNC) [1] algorithm is an effective coding algorithm for packet transmission in mobile, complex environment or lost communication network.

References

References is not available for this document.