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An Obstruction Avoidance Generously Mobility (OAGM) model has been introduced for controlling ad-hoc sensor networks and thereby operating emerging fields like military and healthcare services. According to this model, the ability to send a…

Networking and Internet Architecture · Computer Science 2013-04-15 V. Vasanthi , M. Hemalatha

The problem of maintaining a wireless communication link between a fixed base station and an autonomous agent by means of a team of mobile robots is addressed in this work. Such problem can be of interest for search and rescue missions in…

Robotics · Computer Science 2013-12-10 Vaibhav Kumar Mehta , Filippo Arrichiello

Device-to-Device (D2D) communication is mainly launched by the transmission requirements between devices for specific applications such as Proximity Services in Long-Term Evolution Advanced (LTE-A) networks, and each application will form a…

Cryptography and Security · Computer Science 2017-04-07 Ruei-Hau Hsu , Jemin Lee , Tony Q. S. Quek , Jyh-Cheng Chen

Group communication implies a many-to-many communication and it goes beyond both one-to-one communication (i.e., unicast) and one-to-many communication (i.e., multicast). Unlike most user authentication protocols that authenticate a single…

Cryptography and Security · Computer Science 2013-06-07 Lein Harn , Changlu Lin

Vehicular Ad Hoc Networks (VANETs) play a crucial role in Intelligent Transportation Systems (ITS) by facilitating communication between vehicles and infrastructure. This communication aims to enhance road safety, improve traffic…

Cryptography and Security · Computer Science 2023-12-21 Rabia Nasir , Humaira Ashraf , NZ Jhanjhi

Vehicular Ad-hoc Networks (VANETs) marked a pronounced change in the Intelligent Transport System and Smart Cities through seamless vehicle communication to intensify safety and efficacy. However, a few authentication schemes have been…

Cryptography and Security · Computer Science 2024-03-21 Girraj Kumar Verma , Nahida Majeed Wani , Prosanta Gope

The digital identity problem is a complex one in large part because it involves personal data, the algorithms which compute reputations on the data and the management of the identifiers that are linked to personal data. The reality of today…

Cryptography and Security · Computer Science 2019-06-11 Thomas Hardjono

Large Intelligent Systems are so complex these days that an urgent need for designing such systems in best available way is evolving. Modeling is the useful technique to show a complex real world system into the form of abstraction, so that…

Software Engineering · Computer Science 2011-11-04 Ankit Chaudhary , Jagdish L. Raheja

Traditional Identity and Access Management (IAM) systems, primarily designed for human users or static machine identities via protocols such as OAuth, OpenID Connect (OIDC), and SAML, prove fundamentally inadequate for the dynamic,…

Cryptography and Security · Computer Science 2025-05-30 Ken Huang , Vineeth Sai Narajala , John Yeoh , Jason Ross , Ramesh Raskar , Youssef Harkati , Jerry Huang , Idan Habler , Chris Hughes

A lot of work has been done on routing protocols for mobile ad hoc networks, but still standardization of them requires some more issues less addressed by the existing routing protocols. In this paper a new paradigm of maintaining multiple…

Networking and Internet Architecture · Computer Science 2009-12-23 Mano Yadav , Vinay Rishiwal , K. V. Arya

Destination IP prefix-based routing protocols are core to Internet routing today. Internet autonomous systems (AS) possess fixed IP prefixes, while packets carry the intended destination AS's prefix in their headers, in clear text. As a…

Networking and Internet Architecture · Computer Science 2018-04-06 Lu Yu , Qing Wang , Geddings Barrineau , Jon Oakley , Richard R. Brooks , Kuang-Ching Wang

This paper investigates on the problem of combining routing scheme and physical layer security in multihop wireless networks with cooperative diversity. We propose an ad-hoc natured hop-by-hop best secure relay selection in a multihop…

Information Theory · Computer Science 2018-07-20 Anish Prasad Shrestha , Kyung Sup Kwak

In the information age, a secure and stable network environment is essential and hence intrusion detection is critical for any networks. In this paper, we propose a self-organizing map assisted deep autoencoding Gaussian mixture model…

Machine Learning · Computer Science 2020-08-31 Yang Chen , Nami Ashizawa , Seanglidet Yean , Chai Kiat Yeo , Naoto Yanai

Distributed system architectures such as cloud computing or the emergent architectures of the Internet Of Things, present significant challenges for security and privacy. Specifically, in a complex application there is a need to securely…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-01-11 Hussain Al-Aqrabi , Richard Hill

In this work, we introduce Mobile Wireless In-frastructure on Demand: a framework for providing wireless connectivity to multi-robot teams via autonomously reconfiguring ad-hoc networks. In many cases, previous multi-agent systems either…

Considering topologies of anonymous networks we used to organizing anonymous communication into hard to trace paths hiding its origin or destination. In anonymity the company is crucial, however the serial transportation imposes a costly…

Cryptography and Security · Computer Science 2009-06-23 Igor Margasinski

Using Mobile Ad Hoc Networks as a way to break the dependency of mobile communications on permanent infrastructure has been an active area of research for several years, but only more recently has consideration been given to the economics…

Networking and Internet Architecture · Computer Science 2014-01-08 Isaac Supeene , Asanga Udugama , René Steinrücken

We present a novel mathematical framework for the specification and analysis of fault-resilient distributed protocols and their implementations, with the following components: 1. Transition systems that allow the specification and analysis…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-02-21 Ehud Shapiro

Major standardization bodies developed and designed systems that should be used in vehicular ad-hoc networks. The Institute of Electrical and Electronics Engineers (IEEE) in America designed the wireless access in vehicular environments…

Cryptography and Security · Computer Science 2015-09-07 Christoph Ponikwar , Hans-Joachim Hof

The location-based services provide an interesting combination of cyber and physical worlds. However, they can also threaten the users' privacy. Existing privacy preserving protocols require trusted nodes, with serious security and…

Cryptography and Security · Computer Science 2016-06-09 Meysam Ghaffari , Nasser Ghadiri , Mohammad Hossein Manshaei , Mehran Sadeghi Lahijani