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Distributed Neighbor Discovery in Ad Hoc Networks Using Directional Antennas
2006
The Sixth IEEE International Conference on Computer and Information Technology (CIT'06)
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In this paper, we propose a distributed neighbor discovery algorithm in ad hoc networks using directional antennas. ...
A newly joining node obtains the information about its neighbors in both its omnidirectional and directional range by querying a subset of its omnidirectional neighbors. ...
Conclusion We propose a distributed neighbor discovery algorithm in ad hoc networks using directional antenna. ...
doi:10.1109/cit.2006.82
dblp:conf/IEEEcit/SantosaLYL06
fatcat:cpfq7ry7vvehfmnj5alv2jpjmu
Cooperative Antenna Selection Method for Directional Antenna Ad Hoc Networks Based on ALOHA
2021
Wireless Communications and Mobile Computing
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In recent years, directional antennas or phased array antennas are being widely used in communication systems due to the higher antenna gains. ...
of the sequence, and then propose a cooperative antenna selection method which calculates the optimal transmission probability distribution of the node in different directions through parameter sharing ...
the optimal choice in ad hoc networks based on directional antennas. ...
doi:10.1155/2021/5583653
fatcat:fqw2gfnb7nhcdgiaf6apibr4gq
Routing Protocols using Directional Antennas in Ad Hoc Networks: A Comparative Review
2013
International Journal of Grid and Distributed Computing
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Directional antennas have the potential to provide a fundamental breakthrough in ad hoc network capacity. ...
Omni-directional nature of transmission restricts the network capacity, where distribution of energy in all directions other than the intended direction of the destination node not only generated unnecessary ...
Acknowledgements This work is supported in part by the research fund from Nanjing University of Information Science and Technology ...
doi:10.14257/ijgdc.2013.6.5.04
fatcat:uxauac3sqnhz7ijl2hziaagbd4
An Integrated Scheme for Fully-Directional Neighbor Discovery and Topology Management in Mobile Ad hoc Networks
2006
2006 IEEE International Conference on Mobile Ad Hoc and Sensor Sysetems
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With directional antennas, it is extremely important that a node maintains information with regards to the positions of its neighbors. ...
We propose a topology control scheme (Di-ATC) that works with fully directional communications and offers a low degree bound while preserving network connectivity. ...
Towsley et al., study directional neighbor discovery in static ad hoc networks [28] . ...
doi:10.1109/mobhoc.2006.278551
dblp:conf/mass/GelalJKY06
fatcat:dkeoksjxfrhunfy76b7gmottfm
A Framework for a QoS Based Adaptive Topology Control System for Wireless Ad Hoc Networks with Multibeam Smart Antennas
2008
2008 IEEE International Symposium on Parallel and Distributed Processing with Applications
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Wireless ad hoc networks are self-configurable distributed systems. One of the major problems in traditional wireless ad hoc networks is interference. ...
The interference could be reduced using smart directional antennas. In this study, multibeam smart antennas have been used. ...
Introduction A Suburban Ad Hoc Network (SAHN) is a wireless cooperative ad hoc network without any centralized infrastructure. It is a self-organized and self-configured distributed system. ...
doi:10.1109/ispa.2008.107
dblp:conf/ispa/RokonuzzamanPG08a
fatcat:iiez5vgbqjcohmcnbgcrj3ylbe
Virtual wired transmission scheme using directional antennas to improve energy efficiency in wireless mobile ad-hoc networks
2008
MILCOM 2008 - 2008 IEEE Military Communications Conference
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Energy efficiency improvement methods can be applied at different layers of the network architecture for mobile ad-hoc networks. ...
This paper proposes a virtual wired transmission scheme with MAC and physical cross layer protocol using directional antennas to improve the performance characteristics of the system. ...
in mobile ad hoc networks using directional antennas. ...
doi:10.1109/milcom.2008.4753377
fatcat:u2qaohzltvf6ldzhz5urjlb56q
Ad hoc networking with directional antennas: a complete system solution
2004
2004 IEEE Wireless Communications and Networking Conference (IEEE Cat. No.04TH8733)
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Directional antennas have a number of advantages over omni-directional antennas in ad hoc networking. ...
In this paper, we present UDAAN ("Utilizing Directional Antennas for Ad Hoc Networking"). ...
We present the first such complete system for ad hoc networking using directional antennas, called UDAAN ("Utilizing Directional Antennas for Ad Hoc Networking"). ...
doi:10.1109/wcnc.2004.1311574
dblp:conf/wcnc/RamanathanRSWP04
fatcat:74frqy2kzrex5iflwedkmdykvq
Ad hoc networking with directional antennas: a complete system solution
2005
IEEE Journal on Selected Areas in Communications
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In this paper, we present UDAAN ("Utilizing Directional Antennas for Ad Hoc Networking"). ...
Directional antennas offer tremendous potential for improving the performance of ad hoc networks. ...
We present the first such complete system for ad hoc networking using directional antennas, called UDAAN ("Utilizing Directional Antennas for Ad Hoc Networking"). ...
doi:10.1109/jsac.2004.842556
fatcat:h4qnkojitfdyrarcuty2a3zrfi
An analytical framework for neighbor discovery strategies in ad hoc networks with sectorized antennas
2009
IEEE Communications Letters
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This letter analyzes a class of neighbor discovery algorithms in ad hoc networks using directional antennas for both reception and transmission. ...
Neighbor discovery is a process of finding one-hop neighbors and is the first step towards the design of MAC, and routing protocols in ad hoc networks with nodes using directional antenna. ...
INTRODUCTION In this letter, we develop a mathematical model to analyze a class of neighbor discovery strategies in ad hoc networks with directional-mode-only antennas (i.e., antennas that cannot operate ...
doi:10.1109/lcomm.2009.091117
fatcat:554jvcjhqnhxlk6wcbaw7dfsfq
Implementation of Neighbor Discovery Protocol for Underwater Acoustic Communications
2015
International Journal of Computer and Electrical Engineering
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Ad hoc nature of these networks in terms of mobility due to water current pose challenges in topology management. ...
In this paper, we describe the architectural elements of neighbor discovery protocol module implementation in NS3. ...
Directional antennas have a number of advantages [4] over omni-directional antennas for ad hoc networking. ...
doi:10.17706/ijcee.2015.7.5.325-334
fatcat:t3up5qxqejedhihxdhxxle6ite
Antenna Beamforming and Power Control for AD HOC Networks
[chapter]
2005
Mobile Ad Hoc Networking
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Relevance for Ad Hoc Networks When considering the use of beamforming antennas for ad hoc networks, a question is: Aren't beamforming antennas too expensive and/or too big for ad hoc networks? ...
A 40 node randomly placed static ad hoc network (see [8] ) is used. ...
doi:10.1002/0471656895.ch5
fatcat:wh7l34unvncifozrglx4hcxvli
Selective Cooperative Transmission in Ad Hoc Networks with Directional Antennas
2013
International Journal of Distributed Sensor Networks
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This paper presents a selective cooperative transmission scheme (abbreviated SCT) for ad hoc network with directional antennas that leverages the benefits of directional-only antenna approach and cooperative ...
The main feature of SCT is its adaptability to the channel condition in the network. ...
A preliminary version of this paper [11] appeared in IEEE ICOIN, Feb. 1-3, 2012, Bali, Indonesia. This version includes an updated protocol design and its performance evaluation results. ...
doi:10.1155/2013/473609
fatcat:xxbimiica5dkbbtzf7gv36bkxq
Improving Performance of Neighbor Discovery in MANET by using Threshold Value and Time Out Parameter
2014
International Journal of Computer Applications
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In Mobile Ad Hoc network (MANET), various protocols and known location services that are used keeps growing, it is necessary for MANET mobile nodes to identify their neighbor's position for effective and ...
In this paper, "Improving Performance of Neighbor discovery In MANET by Using Threshold value and Time out parameter" the protocol offers false positive and false negative rate improvement within the existence ...
The antenna models used in ad hoc networks are directional antenna model or Omni directional antenna model. [3] On Neighbour Discovery in Wireless Networks with Directional Antennas", Sudarshan Vasudevan ...
doi:10.5120/17413-7997
fatcat:ylkgw35esjf6di75a7x7oewa6y
Efficient broadcasting in ad hoc wireless networks using directional antennas
2006
IEEE Transactions on Parallel and Distributed Systems
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Using directional antennas to conserve bandwidth and energy consumption in ad hoc wireless networks (or simply ad hoc networks) is becoming popular in recent years. ...
We propose a novel broadcast protocol called directional self-pruning (DSP) for ad hoc wireless networks using directional antennas. ...
ACKNOWLEDGMENTS This work was supported in part by US National Science Foundation grants CCR 0329741, CNS 0422762, CNS 0434533, ANI 0073736, and EIA 0130806. ...
doi:10.1109/tpds.2006.46
fatcat:sd3e2njr3rgrfoccry5gifbx34
Consistency Analysis for with Changing MAC Parameters in Wireless Ad hoc Networks
2014
International Journal of Urban Design for Ubiquitous Computing
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Devices in wireless ad hoc network should be able to detect the presence of other devices and perform necessary setup to facilitate communication and sharing of data and service. ...
A wireless ad hoc network represents a system of wireless mobile nodes, which can freely and dynamically self-organize into arbitrary and temporary network topologies allowing people and devices to connect ...
Using directional antennas may offer several interesting advantages for ad hoc network. ...
doi:10.21742/ijuduc.2014.2.2.01
fatcat:tnn5ldjobndxflzyrnleve7ey4
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