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Distributed Neighbor Discovery in Ad Hoc Networks Using Directional Antennas

Rully Santosa, Bu-sung Lee, Chai Yeo, Teck Lim
2006 The Sixth IEEE International Conference on Computer and Information Technology (CIT'06)  
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

Bowen Zheng, Songlin Sun, Guoyuan Shao, Xin Liu
2021 Wireless Communications and Mobile Computing  
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

Jian Shen, Wenying Zheng, Jin Wang, Zhihua Xia, Zhangjie Fu
2013 International Journal of Grid and Distributed Computing  
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

Ece Gelal, Gentian Jakllari, Srikanth Krishnamurthy, Neal Young
2006 2006 IEEE International Conference on Mobile Ad Hoc and Sensor Sysetems  
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

Sk. Mohammad Rokonuzzaman, Ronald Pose, Iqbal Gondal
2008 2008 IEEE International Symposium on Parallel and Distributed Processing with Applications  
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

Manikya Vinay Rali, Min Song, Sachin Shetty
2008 MILCOM 2008 - 2008 IEEE Military Communications Conference  
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

R. Ramanathan, J. Redi, C. Santivanez, D. Wiggins, S. Polit
2004 2004 IEEE Wireless Communications and Networking Conference (IEEE Cat. No.04TH8733)  
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

R. Ramanathan, J. Redi, C. Santivanez, D. Wiggins, S. Polit
2005 IEEE Journal on Selected Areas in Communications  
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

Joon-Sang Park, Sung-Woo Cho, M.Y. Sanadidi, M. Gerla
2009 IEEE Communications Letters  
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

Manjula R. Bharamagoudra, SunilKumar S. Manvi
2015 International Journal of Computer and Electrical Engineering  
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]

Ram Ramanathan
2005 Mobile Ad Hoc Networking  
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

Eui-Jik Kim, Sungkwan Youm
2013 International Journal of Distributed Sensor Networks  
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

Anuradha T.Thakre, Sandeep Kadam
2014 International Journal of Computer Applications  
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

F. Dai, J. Wu
2006 IEEE Transactions on Parallel and Distributed Systems  
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

Jyoti Para, Laxmi Shrivastava
2014 International Journal of Urban Design for Ubiquitous Computing  
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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