A 2-Hop Path Selection Protocol (2PSP) in Multi-Rate Ad Hoc Wireless Networks

Azman-Osman LIM; Susumu YOSHIDA

doi:10.1093/ietcom/e90-b.1.42

A 2-Hop Path Selection Protocol (2PSP) in Multi-Rate Ad Hoc Wireless Networks

Azman-Osman LIM, Susumu YOSHIDA

Full Text Views

0

Cite this

Summary :

We develop an enrichment protocol, called a 2-hop Path Selection Protocol (2PSP) for a set of nodes, in which data can be sent faster using adaptive rate control capability of IEEE 802.11a/b/g MAC protocol via a relaying concept than via a direct connection. The main objective of this protocol is to build upon opportunistic rate adaptation in order to assist a sender, a relay node, and a receiver to reach a higher rate data transmission through Medium Access Control (MAC) layer relaying. We propose a relay mechanism to further improve the performance of 2PSP protocol. In the relay mechanism, new contention window, called a Short Backoff Internal (SBI) is applied for a set of relay nodes. A potential node that succeeds as a relay is allowed to send a Ready-To-Relay (RTR) message. In this paper, two collision resolution algorithms are proposed to deal with the case when the potential relay node is more than one. Simulation results indicate that the proposed 2PSP protocol can achieve high reduction of delay and power consumption and also an improvement in the throughput compared to both Receiving-based Auto Rate (RBAR) and Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) protocols.

Publication: IEICE TRANSACTIONS on Communications Vol.E90-B No.1 pp.42-50

Publication Date: 2007/01/01

Publicized

Online ISSN: 1745-1345

DOI: 10.1093/ietcom/e90-b.1.42

Type of Manuscript: PAPER

Category: Network

Cite this

Copy

Azman-Osman LIM, Susumu YOSHIDA, "A 2-Hop Path Selection Protocol (2PSP) in Multi-Rate Ad Hoc Wireless Networks" in IEICE TRANSACTIONS on Communications, vol. E90-B, no. 1, pp. 42-50, January 2007, doi: 10.1093/ietcom/e90-b.1.42.
Abstract: We develop an enrichment protocol, called a 2-hop Path Selection Protocol (2PSP) for a set of nodes, in which data can be sent faster using adaptive rate control capability of IEEE 802.11a/b/g MAC protocol via a relaying concept than via a direct connection. The main objective of this protocol is to build upon opportunistic rate adaptation in order to assist a sender, a relay node, and a receiver to reach a higher rate data transmission through Medium Access Control (MAC) layer relaying. We propose a relay mechanism to further improve the performance of 2PSP protocol. In the relay mechanism, new contention window, called a Short Backoff Internal (SBI) is applied for a set of relay nodes. A potential node that succeeds as a relay is allowed to send a Ready-To-Relay (RTR) message. In this paper, two collision resolution algorithms are proposed to deal with the case when the potential relay node is more than one. Simulation results indicate that the proposed 2PSP protocol can achieve high reduction of delay and power consumption and also an improvement in the throughput compared to both Receiving-based Auto Rate (RBAR) and Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) protocols.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e90-b.1.42/_p

Copy

@ARTICLE{e90-b_1_42,
author={Azman-Osman LIM, Susumu YOSHIDA, },
journal={IEICE TRANSACTIONS on Communications},
title={A 2-Hop Path Selection Protocol (2PSP) in Multi-Rate Ad Hoc Wireless Networks},
year={2007},
volume={E90-B},
number={1},
pages={42-50},
abstract={We develop an enrichment protocol, called a 2-hop Path Selection Protocol (2PSP) for a set of nodes, in which data can be sent faster using adaptive rate control capability of IEEE 802.11a/b/g MAC protocol via a relaying concept than via a direct connection. The main objective of this protocol is to build upon opportunistic rate adaptation in order to assist a sender, a relay node, and a receiver to reach a higher rate data transmission through Medium Access Control (MAC) layer relaying. We propose a relay mechanism to further improve the performance of 2PSP protocol. In the relay mechanism, new contention window, called a Short Backoff Internal (SBI) is applied for a set of relay nodes. A potential node that succeeds as a relay is allowed to send a Ready-To-Relay (RTR) message. In this paper, two collision resolution algorithms are proposed to deal with the case when the potential relay node is more than one. Simulation results indicate that the proposed 2PSP protocol can achieve high reduction of delay and power consumption and also an improvement in the throughput compared to both Receiving-based Auto Rate (RBAR) and Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) protocols.},
keywords={},
doi={10.1093/ietcom/e90-b.1.42},
ISSN={1745-1345},
month={January},}

Copy

TY - JOUR
TI - A 2-Hop Path Selection Protocol (2PSP) in Multi-Rate Ad Hoc Wireless Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 42
EP - 50
AU - Azman-Osman LIM
AU - Susumu YOSHIDA
PY - 2007
DO - 10.1093/ietcom/e90-b.1.42
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E90-B
IS - 1
JA - IEICE TRANSACTIONS on Communications
Y1 - January 2007
AB - We develop an enrichment protocol, called a 2-hop Path Selection Protocol (2PSP) for a set of nodes, in which data can be sent faster using adaptive rate control capability of IEEE 802.11a/b/g MAC protocol via a relaying concept than via a direct connection. The main objective of this protocol is to build upon opportunistic rate adaptation in order to assist a sender, a relay node, and a receiver to reach a higher rate data transmission through Medium Access Control (MAC) layer relaying. We propose a relay mechanism to further improve the performance of 2PSP protocol. In the relay mechanism, new contention window, called a Short Backoff Internal (SBI) is applied for a set of relay nodes. A potential node that succeeds as a relay is allowed to send a Ready-To-Relay (RTR) message. In this paper, two collision resolution algorithms are proposed to deal with the case when the potential relay node is more than one. Simulation results indicate that the proposed 2PSP protocol can achieve high reduction of delay and power consumption and also an improvement in the throughput compared to both Receiving-based Auto Rate (RBAR) and Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) protocols.
ER -