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Long Range (LoRa) network is emerging as one of the most promising Low Power Wide Area (LPWA) networks, since it enables the energy-constraint devices distributed over wide areas to establish affordable connectivity. However, how to…

Networking and Internet Architecture · Computer Science 2019-07-24 Qihao Zhou , Kan Zheng , Lu Hou , Jinyu Xing , Rongtao Xu

Multimedia content streaming from Internet-based sources emerges as one of the most high demanded services by wireless users. In order to alleviate excessive traffic due to multimedia content transmission, many architectures (e.g., small…

Networking and Internet Architecture · Computer Science 2019-07-05 Ioannis Avgouleas , Nikolaos Pappas , Vangelis Angelakis

Practical robotic adhoc networks (RANETs), a type of mobile wireless adhoc networks (WANETs) supporting the WiFi-Direct modes common in internet of things and phone devices, is proposed based on a strategy of exploiting WiFi-Direct…

Robotics · Computer Science 2024-09-10 Marius Silaghi , Khulud Alawaji , Mohammed Alghamdi , Akram Alghanmi , Ameerah Alsulami

Ad hoc networks are wireless mobile networks that can operate without infrastructure and without centralized network management. Traditional techniques of routing are not well adapted. Indeed, their lack of reactivity with respect to the…

Networking and Internet Architecture · Computer Science 2015-06-19 Omar Smail , Bernard Cousin , Zoulikha Mekkakia , Rachida Mekki

This paper presents a formal specification of the Ad hoc On-Demand Distance Vector (AODV) routing protocol using AWN (Algebra for Wireless Networks), a recent process algebra which has been tailored for the modelling of Mobile Ad Hoc…

Networking and Internet Architecture · Computer Science 2016-08-11 Rob van Glabbeek , Peter Höfner , Marius Portmann , Wee Lum Tan

This paper describes a new protocol for authentication in ad-hoc networks. The protocol has been designed to meet specialized requirements of ad-hoc networks, such as lack of direct communication between nodes or requirements for revocable…

Cryptography and Security · Computer Science 2007-05-23 Adam Wierzbicki , Aneta Zwierko , Zbigniew Kotulski

The coupling of scale-free networks with mobile unstructured networks is certainly unusual. In mobile networks, connections active at a given instant are constrained by the geographical distribution of mobile nodes, and by the limited…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-11-17 Stefano Ferretti , Vittorio Ghini

Major benefits of wireless sensor nodes of IoT like low cost and easy deployment are advocating their usage in variety of applications. Some of them are health monitoring, agriculture, environmental and habitant monitoring, and water…

Networking and Internet Architecture · Computer Science 2019-10-21 Mahwish Amjad , Faisal Iradat

Routing in mobile ad hoc networks (MANETs) presents a big challenge, especially when support for a large number of nodes is needed. This paper extends the local visibility concept of the recent DHT-based URBAN_XOR routing protocol, which…

Networking and Internet Architecture · Computer Science 2016-04-20 Anatoliy Zinovyev , Brian L. Mark

We present a system architecture implementation to perform dynamic application allocation in shared sensor networks, where highly integrated wireless sensor systems are used to support multiple applications. The architecture is based on a…

Networking and Internet Architecture · Computer Science 2024-02-09 Carmen Delgado , Sergio Batista , María Canales , José Ramón Gállego , Jorge Ortín , Matteo Cesana

Next-generation internet of things (IoT) applications need trillions of low-powered wireless mobile devices to connect with each other having ultra-reliability and low-latency. Non-orthogonal multiple access (NOMA) is a promising technology…

Signal Processing · Electrical Eng. & Systems 2020-12-16 Kuntal Deka , Sanjeev Sharma

Mobile Adhoc Network is a wireless network without infrastructure.It is a kind of wireless adhoc network,and is a self configuring network of mobile routers connected by wireless links.The routers are free to move randomly and organize…

Networking and Internet Architecture · Computer Science 2012-09-11 V. P. Patil

A mobile ad hoc network (MANET) is a collection of mobile nodes that communicate with each other by forming a multi-hop radio network. Security remains a major challenge for these networks due to their features of open medium, dynamically…

Cryptography and Security · Computer Science 2021-09-07 Jaydip Sen

Ad Hoc networks with multi-hop topology are widely used in military and civilian applications. One challenge for Ad Hoc networks is to design efficient Media Access Control (MAC) protocols to ensure the quality of service (QoS). In Ad Hoc…

Networking and Internet Architecture · Computer Science 2023-05-01 Ze Liu , Bo Li , Mao Yang , ZhongJiang Yan

This article introduces a metric for performance evaluation of medium access schemes in wireless ad hoc networks known as local capacity. Although deriving the end-to-end capacity of wireless ad hoc networks is a difficult problem, the…

Information Theory · Computer Science 2012-02-22 Salman Malik , Philippe Jacquet

WAP protocol is a set of communication protocols application environment and wireless devices. WAP model more than a WAP gateway. Suitable for wireless communication environment.

Networking and Internet Architecture · Computer Science 2016-06-27 Seyed Hossein Ahmadpanah , Abdullah Jafari Chashmi , Vahid Jahan

A Mobile Ad-Hoc Network is a collection of mobile nodes that are dynamically and arbitrarily located in such a manner that the interconnections between nodes are capable of changing on continual basis. Due to security vulnerabilities of the…

Networking and Internet Architecture · Computer Science 2012-06-19 Rajib Das , Bipul Syam Purkayastha , Prodipto Das

Previous Web access authentication systems often use either the Web or the Mobile channel individually to confirm the claimed identity of the remote user. This paper proposes a new protocol using multifactor authentication system that is…

Cryptography and Security · Computer Science 2011-11-15 Ayu Tiwari , Sudip Sanyal , Ajith Abraham , Svein Johan Knapskog , Sugata Sanyal

In this paper, we study the connectivity in one-dimensional ad hoc wireless networks with an fixed access point. In recent years, various closed expressions for the probability of connectivity on one-dimensional networks (interval graphs)…

Discrete Mathematics · Computer Science 2012-03-02 Junshan Li

The pervasiveness of wireless communication recently gave mobile ad hoc networks (MANET) a significant researchers' attention, due to its innate capabilities of instant communication in many time and mission critical applications. However,…

Cryptography and Security · Computer Science 2007-05-23 Tomasz Ciszkowski , Zbigniew Kotulski
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