A Shoelace-Based QoS Routing Protocol for Mobile Ad Hoc Networks Using Directional Antenna

Chen, Yuh‐Shyan; Hsu, Chih-Shun; Jan, Shin-Jr

doi:10.1007/s11277-009-9730-3

Cited by 7 publications

(8 citation statements)

References 20 publications

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“…Bazan and Jaseemuddin propose the routing and admission controls for wireless Mesh networks with directional antennas in [8]. YuhShuyan and Shin advice a shoelace-based QoS routing protocol for mobile ad hoc networks using directional antenna in [9].…”

Section: Related Workmentioning

confidence: 99%

A QoS Multicast Routing in TDMA-Based MANET Using Directional Antennas

Li¹,

Luo²

2011

IJWMT

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In this paper, a quality of service (QoS) multicast routing protocol in mobile ad hoc networks (MANET) using directional antennas has been presented. Many important applications, such as audio/video conferencing, require the quality of service guarantee. Directional antenna technology provides the capability for considerable increase in spatial reuse, which increases the efficiency of communication. This paper studies TDMA-based timeslot allocation and directional antennas, and presents an effective algorithm for calculating bandwidth of a multicast tree. We also propose a novel DSR-based QoS multicasting routing agrotithm. The simulation result shows the performance of this routing protocol in terms of call success rate

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Section: Related Workmentioning

confidence: 99%

A QoS Multicast Routing in TDMA-Based MANET Using Directional Antennas

Li¹,

Luo²

2011

IJWMT

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“…When nodes collaborate to forward packets with each other, a node communicates through multihop with them. Impulsive topology changes are frequently caused in MANETs which makes the design of Quality of Service (QoS) routing protocol difficult than the conventional networks [1]. Researches under MANETs are in progress.…”

Section: Introductionmentioning

confidence: 99%

A Flow Monitoring based Distributed Defense Technique for Reduction of Quality Attacks in MANET

Venkatasubramanian¹,

Gopalan²

2011

IJCA

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Reduction of Quality (ROQ) attack is one of the Denial of Service (DoS) attacks which affect the MANETs. Instead of refusing the clients from the services completely, these RoQ attacks throttle the TCP throughput heavily and reduce the QoS to end systems. To mitigate this RoQ attack in MANET, we propose to design a distributed defense technique in this paper. Initially, a mechanism for monitor node selection is designed such that the monitoring nodes should cover the entire network. These monitoring nodes estimate the short-lived flows to observe the sudden increase in the traffic load in a short time. When the total traffic load of such flow exceeds a threshold value, an attack is detected and the corresponding node is added into a local blacklist. The local blacklist from all the monitoring nodes is sent to a master node from which it evaluates the attacker. The attacker will be notified by the master node to all the monitoring nodes so that all the nodes become aware of the attacker. By simulation results, we show that the proposed technique improves the throughput with reduced packet drops. General TermsWireless Ad hoc networks, QoS

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“…A node can communicate with the other nodes by multi-hop, when the nodes cooperate to forward packets with each other. In MANETs, the design of a Quality of Service (QoS) routing protocol is more difficult than the conventional networks because the host mobility can cause frequently unpredictable topology changes [1]. Since the last decade, MANETS are under the focus of the research community.…”

Section: Introductionmentioning

confidence: 99%

A Quality of Service Architecture for Resource Provisioning and Rate Control in Mobile Ad Hoc Networks

Venkatasubramanian¹,

Gopalan²

2010

IJASUC

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Prioritized flow control is a type of QoS provisioning in which each class is provided a different QoS by assigning priority to one class over another in terms of allocating resources. It is an effective means to provide service differentiation to different class of service in mobile ad hoc networks. So the objective is to achieve a desired level of service to high-priority flows so that the wireless medium is completely utilized using adaptive rate control. In this paper, we propose to design QoS architecture for Bandwidth Management and Rate Control in MANET. Our proposed QoS architecture contains an adaptive bandwidth management technique which measures the available bandwidth at each node in real-time and it is then propagated on demand by the QoS routing protocol. The source nodes perform call admission control for different priority of flows based on the bandwidth information provided by the QoS routing. The network bandwidth utilization is monitored continuously and network congestion is detected in advance. Then a rate control mechanism is used to regulate best-effort traffic.

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A Shoelace-Based QoS Routing Protocol for Mobile Ad Hoc Networks Using Directional Antenna

Cited by 7 publications

References 20 publications

A QoS Multicast Routing in TDMA-Based MANET Using Directional Antennas

A QoS Multicast Routing in TDMA-Based MANET Using Directional Antennas

A Flow Monitoring based Distributed Defense Technique for Reduction of Quality Attacks in MANET

A Quality of Service Architecture for Resource Provisioning and Rate Control in Mobile Ad Hoc Networks

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