10 Hits in 8.4 sec

Cyber-Physical Attacks on UAS Networks- Challenges and Open Research Problems [article]

Vahid Behzadan
2017 arXiv   pre-print
This paper aims to emphasize on some of the critical challenges in securing UAV networks against attacks targeting vulnerabilities specific to such systems and their cyber-physical aspects.  ...  Over the past decade, this active field of research has produced many notable studies and novel proposals for attacks and mitigation techniques in UAV networks.  ...  In an ad hoc UAS network, beamnulling must be implemented in a distributed fashion to allow targeted nodes to retain or regain connectivity with the network independently.  ... 
arXiv:1702.01251v1 fatcat:xwoiir3pfzby5itd6wsrvzqajy

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  
UDAAN is an interacting suite of modular network-and MAC-layer mechanisms for adaptive control of steered or switched antenna systems in an ad hoc network.  ...  In this paper, we present UDAAN ("Utilizing Directional Antennas for Ad Hoc Networking").  ...  In [7] , the authors study the performance of ad hoc networks with a TDMA MAC and two kinds of beamforming antennas -beam steering and adaptive beamforming.  ... 
doi:10.1109/jsac.2004.842556 fatcat:h4qnkojitfdyrarcuty2a3zrfi

Wireless Communication, Sensing, and REM: A Security Perspective

Haji M. Furqan, Muhammad Sohaib J. Solaija, Halise Turkmen, Huseyin Arslan
2021 IEEE Open Journal of the Communications Society  
A case study to highlight the need for a secure REM in the context of V2X communication is described in Section VII.  ...  Section VIII presents the concept of sensing/REM-assisted cognitive security for wireless networks, while Section IX highlights the challenges in realizing a secure communication, sensing, and REM framework  ...  Similarly, a large number of antennas provide immunity against jamming attacks by providing better beam nulling capability.  ... 
doi:10.1109/ojcoms.2021.3054066 fatcat:klhorbflvvdrlkqyndctn3lwtq

2020 Index IEEE Transactions on Vehicular Technology Vol. 69

2020 IEEE Transactions on Vehicular Technology  
., A Joint Design of Platoon Communication and Control Based on LTE-V2V; 15893-15907 Hong, C.S., see Nguyen, M.N.H., TVT May 2020 5618-5633 Hong, C.S., see Chen, D., TVT May 2020 5634-5646 Hong, C.S  ...  Hoseinnezhad, R., see Yi, W., TVT April 2020 4104-4118 Hossain, E., see Guruacharya, S., TVT Dec. 2020 16197-16201 Hossain, M.S., see Yassine, A., TVT May 2020 5457-5466 Hou, C., see Tu, Y., TVT  ...  Tang, C., +, TVT Oct. 2020 10879-10888 Ad hoc networks ARFV: An Efficient Shared Data Auditing Scheme Supporting Revocation for Fog-Assisted Vehicular Ad-Hoc Networks.  ... 
doi:10.1109/tvt.2021.3055470 fatcat:536l4pgnufhixneoa3a3dibdma

Design of large polyphase filters in the Quadratic Residue Number System

Gian Carlo Cardarilli, Alberto Nannarelli, Yann Oster, Massimo Petricca, Marco Re
2010 2010 Conference Record of the Forty Fourth Asilomar Conference on Signals, Systems and Computers  
mobile ad-hoc networks.  ...  of MIMO beamforming with quantized feedback in ad hoc networks.  ... 
doi:10.1109/acssc.2010.5757589 fatcat:ccxnu5owr5fyrcjcqukumerueq

Ping-pong beam training for reciprocal channels with delay spread

Elisabeth de Carvalho, Jorgen Bach Andersen
2015 2015 49th Asilomar Conference on Signals, Systems and Computers  
This suggests a guideline for communicating prioritized tasks in the ad hoc bacteria network.  ...  Our strategies are evaluated against TDMA, the optimal solution, and alternative heuristics. This work combines the notion of a bacteria network with ad hoc mobile nodes.  ...  While most literature focuses on heterogeneous ad-hoc sensor networks, we use controlled robot mobility to reduce the energy cost per transmitted bit in a multihop link.  ... 
doi:10.1109/acssc.2015.7421451 dblp:conf/acssc/CarvalhoA15 fatcat:mqokuvnh3zg45licnfbgxyvxfu

Implementation of Fog computing for reliable E-health applications

Razvan Craciunescu, Albena Mihovska, Mihail Mihaylov, Sofoklis Kyriazakos, Ramjee Prasad, Simona Halunga
2015 2015 49th Asilomar Conference on Signals, Systems and Computers  
network is expected to support up to 1000x more connections per cell with reduced latency below 1 ms.  ...  Specifically, we introduce a concept for sparse joint activity, channel and data detection in the context of the Coded ALOHA (FDMA) protocol.  ...  While most literature focuses on heterogeneous ad-hoc sensor networks, we use controlled robot mobility to reduce the energy cost per transmitted bit in a multihop link.  ... 
doi:10.1109/acssc.2015.7421170 dblp:conf/acssc/CraciunescuMMKP15 fatcat:qm6mki5z6bcvrfimkmqjyrxaxm


2021 2021 National Conference on Communications (NCC)  
In case load-pull is used, it is difficult to find this appropriate set of loads that can be realizable with a matching network.  ...  Rate bounds and efficient code constructions will be presented, as well as an experimental demonstration that includes adaptation to a time-varying channel. Bio: P.  ...  His research interest includes the signal processing for wireless networks with a specific focus on robust sensor node localization and tracking over wireless ad hoc networks.  ... 
doi:10.1109/ncc52529.2021.9530194 fatcat:ahdw5ezvtrh4nb47l2qeos3dwq

Special Area Chairs TELET Ad hoc, autonomic and sensor networks Cognitive Radio Track Ad Hoc, autonomic and sensor networks Track

St, Mariusz Glabowski, Michael Logothetis, Javier Del, Ser Lorente, Michel Marot, Telecom Sudparis, France Massoth, Hochschule Darmstadt, Germany Glabowski, Harald Øverby, Michael Logothetis (+81 others)
2011 unpublished
Autonomic Computing, On-Demand Networks and Utility Computing together with Adaptive Management and Self-Management Applications collocating with classical networks management represent other categories  ...  We are grateful to the members of the AICT 2011 organizing committee for their help in handling the logistics and for their work to make this professional meeting a success.  ...  Maarten surely provided a pleasant environment during the conference and we hope you had a chance to visit the surroundings.  ... 

The University of Texas at Dallas-Richardson, USA Monique P. Fargues, Naval Postgraduate School

Pascal Lorenz, Eugen Borcoci, Javier Del, Ser Lorente, Michel Diaz, France Ghita, Pascal Lorenz, Joel Rodrigues, Zary Segall, Maria Striki, Eugen Borcoci, Joel Rodrigues (+44 others)
CTRQ 2011 The Fourth International Conference on Communication Theory, Reliability, and Andras Farago   unpublished
Successful deployment of communication mechanisms guarantees a decent network stability and offers a reasonable control on the quality of service expected by the end users.  ...  Recent advances in communication speed, hybrid wired/wireless, network resiliency, delay-tolerant networks and protocols, signal processing and so forth prompted the revision of some aspects of the fundamentals  ...  ACKNOWLEDGMENTS This work was supported partially by the EC in the context of the ALICANTE project (FP7-ICT-248652) and partially by the project POSDRU/89/1.5/S/62557.  ...