On the Performance of Cooperative Routing in Wireless Networks

Dehghan, Mostafa; Ghaderi, Majid; Goeckel, Dennis

doi:10.1109/infcomw.2010.5466614

Cited by 23 publications

(25 citation statements)

References 17 publications

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“…In [1], author considered, multi-antenna systems intensively. It achieve considerable transmission energy savings compared to single-antenna systems by taking advantages of spatial diversity.…”

Section: Work Donementioning

confidence: 99%

Implmenting A Modified Shared Tree Multicast O-Corman Protocol in Wireless Adhoc Network

Vanisrsee¹,

Reddy²,

Sudarsanan³

2018

IJET

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A mobile Ad Hoc network is a Noinfrastructure networkand randomly moves nodes are presented .Multicasting support data forwarding, and thus it is suitable for MANETs.Implementing'Multicast opportunistic cooperative routing in Mobile Ad Hoc Network', (MANET) to improves the %PDR , and reduces the power consumption, multicast is meant for group communication. Multicasting sending copy of the information to all members in a group, it improves, the wireless link in a network.In an Ad Hoc network nodesare randomly distributed and free to fly without any existing infrastructure or infrastructure less administration. In the Networkeach node isfitted out with a single omnidirectional antennaand that multiple nodes are allowed, together their transmissions to take the advantages of spatial diversity to obtain energy savings.It is assumed that some nodes are not a member in a group, hence it does not receive transmission, a nd packet has be resent again. Where as in existing unicast transmission protocol for multiple hop network picked by multiple intermediate nodes,and only one receiver. Theprotocol performance is analyzed using the ns-2.32 network simulator.

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Section: Work Donementioning

confidence: 99%

Implmenting A Modified Shared Tree Multicast O-Corman Protocol in Wireless Adhoc Network

Vanisrsee¹,

Reddy²,

Sudarsanan³

2018

IJET

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“…A route from the source to destination becomes a sequence of cooperative links. The routing problem can be viewed as a multi-stage decision making; at each stage, the decision is to select the transmitting and receiving set of nodes [21]. The two major challenges in developing a cooperative routing protocol are the high computational complexity and the increased interference in the presence of multiple flows.…”

Section: Related Workmentioning

confidence: 99%

Efficient Cooperative MAC and Routing in Wireless Networks

Jacob

Shamna²

2015

TNC

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Cooperative communication refers to the collaborative processing and retransmission of the overheard information at those stations surrounding the source. It exhibits various forms at different protocol layers and introduces many opportunities for cross layer design and optimization. To fully reap the benefits of cooperative communications in wireless networks, the entire protocol stack -physical, MAC, and routing protocols -should be carefully redesigned or reengineered. In this paper, we first propose a cooperative MAC protocol by enhancing IEEE 802.11 DCF with minimal modifications to maximize the benefit of cooperative diversity. Its performance is compared to that of an existing cooperative MAC and legacy 802.11 DCF protocols and shown to be superior. We also propose a cluster based cooperative routing protocol which has minimal control overhead and time consumed in establishing the cooperative paths. Through extensive simulations, the performance of the proposed protocols are evaluated and compared to other combinations of MAC and routing protocols.

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“…One is a multiple input single output (MISO) link, where a set of transmitting nodes coordinate their transmissions to a single receiving entity [26] - [27]. The other is a multiple input multiple output (MIMO) link, where a set of transmitting nodes coordinate their transmission to a set of receiving nodes [28]. The link definitions are illustrated in Figure 4.…”

Section: Challenges At the Network Layermentioning

confidence: 99%

“…Optimality versus Complexity -In cooperative communication, the routing problem can be viewed as a multi-stage decision making process [28]. At each stage, the decision is to select the transmitting and the receiving sets of nodes.…”

Section: Challenges At the Network Layermentioning

confidence: 99%

Cooperation in wireless communication networks

Zhuang

Ismail

2012

IEEE Wireless Commun.

132

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The concept of cooperation in wireless communication networks has drawn significant attention recently from both academia and industry as it can be effective in addressing the performance limitations of wireless networks due to user mobility and the scarcity of network resources. In this article, we aim to shed some light on potential benefits of such an approach and discuss its challenging issues. We focus on three cooperation scenarios, namely, cooperation to improve channel reliability through spatial diversity, cooperation to improve throughput through resource aggregation, and cooperation to achieve seamless service provision. Challenging issues which arise at different layers of the network protocol stack are discussed, with an emphasis on the medium access control, network, and transport layers. We also present some future research directions in this area.

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On the Performance of Cooperative Routing in Wireless Networks

Cited by 23 publications

References 17 publications

Implmenting A Modified Shared Tree Multicast O-Corman Protocol in Wireless Adhoc Network

Implmenting A Modified Shared Tree Multicast O-Corman Protocol in Wireless Adhoc Network

Efficient Cooperative MAC and Routing in Wireless Networks

Cooperation in wireless communication networks

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