Hop Reservation Multiple Access (HRMA) for Multichannel Packet Radio Networks

Tang, Zhenyu; Garcia-Luna-Aceves, J. J.

doi:10.21236/ada461856

Cited by 46 publications

(41 citation statements)

References 3 publications

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“…In the area of communication networks, [35] investigates how the hypercube affects the spread of worms and viruses. [36] considers a multiple access protocol in wireless ad-hoc networks with the hypercube topology. [6] provides analysis of a hypercube-based distributed hash table (DHT) that achieves asymptotically optimal load balance.…”

Section: B the Hypercube Networkmentioning

confidence: 99%

Network load-aware content distribution in overlay networks

Han

Xia

2009

Computer Communications

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Abstract-Massive content distribution on overlay networks stresses both the server and the network resources because of the large volumes of data, relatively high bandwidth requirement, and many concurrent clients. While the server limitation can be circumvented by replicating the data at more nodes, the network limitation is far less easy to cope with, due to the difficulty in determining the cause and location of congestion and in provisioning extra resources. In this paper, we present novel schemes for massive content distribution, that assign the clients to appropriate servers, so that the network load is reduced and also well balanced, and the network resource consumption is low. Our schemes allow scaling to very large system because the algorithms are very efficient and do not require network measurement, or topology or routing information. The core problems are formulated as partitioning the clients into disjoint subsets according to the degree of interference criterion, which reflects network resource usage and the interference among the concurrent connections. We prove that these problems are NPcomplete, and present heuristic algorithms for them. Through simulation, we show that the algorithms are simple yet effective in achieving the design goals.

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Section: B the Hypercube Networkmentioning

confidence: 99%

Network load-aware content distribution in overlay networks

Han

Xia

2009

Computer Communications

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“…In Hop Reservation Multiple Access [7] describes a multi-channel protocol which uses slow frequency hopping spread spectrum (FHSS) for the hosts hop from one channel to another channel in network as per to a predefined hopping configuration. First the two nodes do the handshaking by RTS/CTS and exchange the data by it, for the communication they stay in a frequency hop.…”

Section: Literature Surveymentioning

confidence: 99%

Performance Evaluation of AODV Routing Protocol in VANET with NS2

Rathi¹,

Welekar²

2017

IJIMAI

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-In intelligent transportation systems, the collaboration between vehicles and the road side units is essential to bring these systems to realization. The emerging Vehicular Ad Hoc Network (VANET) is becoming more and more important as it provides intelligent transportation application, comfort, safety, entertainment for people in vehicles. In order to provide stable routes and to get good performance in VANET, there is a need of proper routing protocols must be designed. In this paper, we are working with the very well-known ad-hoc on-demand distance vector (AODV) routing protocol. The existing Routing protocol AODV-L which is based on the Link expiration time is extended to propose a more reliable AODV-AD which is based on multichannel MAC protocol. For the performance evaluation of routing protocols, a simulation tool 'NS2' has been used. Simulation results show that the proposed AODV-AD protocol can achieves better performances in forms of high Route stability, Packet Delivery ratio and packet loss rate than traditional AODV-L and traditional AODV.

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“…(Two radios in dedicated control channel multichannel MAC case.) These multichannel protocols can further be categorized as follows: (Cordeiro & Challapali, 2007) (Liu & Ding, 2007) (Timmers et al, 2007) Common Hopping (Tang & Garcia-Luna-Aceves, 1998) (Tzamaloukas & Garcia-Luna-Aceves, 2000) Split Phase (Chen et al, 2003) (So & Vaidya, 2004) Multiple Rendezvous (Bahl et al, 2004) (Mo et al, 2008) Wide-Band CDMA/Frequency Coding (Al-Meshhadany & Ajib, 2007) (Zhang et al, 2003) Multi-Radios (Nasipuri et al, 1999) (Jain et al, 2001) …”

Section: Multichannel Mac: Theory and Related Workmentioning

confidence: 99%

Cognitive Media Access Control

Huang¹

2012

Advances in Cognitive Radio Systems

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Hop Reservation Multiple Access (HRMA) for Multichannel Packet Radio Networks

Cited by 46 publications

References 3 publications

Network load-aware content distribution in overlay networks

Network load-aware content distribution in overlay networks

Performance Evaluation of AODV Routing Protocol in VANET with NS2

Cognitive Media Access Control

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