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Mobility is one of the basic features that define an ad hoc network, an asset that leaves the field free for the nodes to move. The most important aspect of this kind of network turns into a great disadvantage when it comes to commercial…

Networking and Internet Architecture · Computer Science 2014-11-25 Meryem Saadoune , Abdelmajid Hajami , Hakim Allali

In this paper, we consider the bandwidth-delay-hop constrained routing problem in large-scaled software defined networks. A number of demands, each of which specifies a source vertex and a sink vertex, are required to route in a given…

Networking and Internet Architecture · Computer Science 2019-02-28 Chenyang Xu , Liangde Tao , Huajingling Wu , Deshi Ye , Guochuan Zhang

Fuzzing is an effective technique for discovering software vulnerabilities by generating random test inputs and executing them against the target program. However, fuzzing large and complex programs remains challenging due to difficulties…

Cryptography and Security · Computer Science 2024-06-10 Dongdong She , Adam Storek , Yuchong Xie , Seoyoung Kweon , Prashast Srivastava , Suman Jana

The flock-guidance problem enjoys a challenging structure where multiple optimization objectives are solved simultaneously. This usually necessitates different control approaches to tackle various objectives, such as guidance, collision…

Systems and Control · Electrical Eng. & Systems 2023-03-20 Shuzheng Qu , Mohammed Abouheaf , Wail Gueaieb , Davide Spinello

Mobile ad hoc networks are expected to support voice traffic. The requirement for small delay and jitter of voice traffic poses a significant challenge for medium access control (MAC) in such networks. User mobility makes it more complex…

Information Theory · Computer Science 2016-11-17 Hai Jiang , Ping Wang , H. Vincent Poor , Weihua Zhuang

Vehicular ad hoc network is formed by cars which are called nodes; allow them to communicate with one another without using any fixed road side unit. It has some unique characteristics which make it different from other ad hoc network as…

Networking and Internet Architecture · Computer Science 2012-04-06 Bijan Paul , Md. Ibrahim , Md. Abu Naser Bikas

This study introduces "shortcut routing," a novel routing mechanism in capsule networks that addresses computational inefficiencies by directly activating global capsules from local capsules, eliminating intermediate layers. An…

Computer Vision and Pattern Recognition · Computer Science 2023-07-21 Dang Thanh Vu , Vo Hoang Trong , Yu Gwang-Hyun , Kim Jin-Young

In this paper, we consider a bidirectional relay network with half-duplex nodes and block fading where the nodes transmit with a fixed transmission rate. Thereby, user 1 and user 2 exchange information only via a relay node, i.e., a direct…

Information Theory · Computer Science 2016-11-15 Vahid Jamali , Nikola Zlatanov , Robert Schober

We investigate algorithms to find short paths in spatial networks with stochastic edge weights. Our formulation of the problem of finding short paths differs from traditional formulations because we specifically do not make two of the usual…

Social and Information Networks · Computer Science 2013-09-06 Till Hoffmann , Renaud Lambiotte , Mason A. Porter

The growing diffusion of wireless-enabled portable devices and the recent advances in Mobile Ad-hoc NETworks (MANETs) open new scenarios where users can benefit from anywhere and at any time for impromptu collaboration. However, energy…

Networking and Internet Architecture · Computer Science 2012-03-12 Rachid Haboub , Mohammed Ouzzif

Owing to the expeditious growth in the information and communication technologies, smart cities have raised the expectations in terms of efficient functioning and management. One key aspect of residents' daily comfort is assured through…

Computers and Society · Computer Science 2018-09-11 Amr S. El-Wakeel , Aboelmagd Noureldin , Hossam S. Hassanein , Nizar Zorba

We propose a mobility-assisted on-demand routing algorithm for mobile ad hoc networks in the presence of location errors. Location awareness enables mobile nodes to predict their mobility and enhances routing performance by estimating link…

Networking and Internet Architecture · Computer Science 2016-04-14 Trung Kien Vu , Sungoh Kwon

In the mobile ad hoc networks the major role is played by the routing protocols in order to route the data from one mobile node to another mobile node. But in such mobile networks, routing protocols are vulnerable to various kinds of…

Networking and Internet Architecture · Computer Science 2012-06-21 Bipul Syam Purkayastha , Rajib Das

Previous work on ad hoc network capacity has focused primarily on source-destination throughput requirements for different models and transmission scenarios, with an emphasis on delay tolerant applications. In such problems, network…

Information Theory · Computer Science 2007-07-13 Cristina Comaniciu , H. Vincent Poor

Current methods of routing are based on network information in the form of routing tables, in which routing protocols determine how to update the tables according to the network changes. Despite the variability of data in routing tables,…

Networking and Internet Architecture · Computer Science 2007-10-11 Mohsen Ravanbakhsh , Yasin Abbasi-Yadkori , Maghsoud Abbaspour , Hamid Sarbazi-Azad

Real-time industrial application requires routing protocol that guarantees data delivery with reliable, efficient and low end-to-end delay. Existing Routing(THVR) [13] is based velocity of Two-Hop Velocity and protocol relates two-hop…

Networking and Internet Architecture · Computer Science 2016-09-08 Venkatesh , C S Sengar , K R Venugopal , S S Iyengar , L M Patnaik

In mobile adhoc networks, congestion occurs with limited resources. The standard TCP congestion control mechanism is not able to handle the special properties of a shared wireless channel. TCP congestion control works very well on the…

Networking and Internet Architecture · Computer Science 2014-01-21 Ashish Kumar Mourya , Niraj Singhal

... This paper is to describe exploratory research on the design of a modular autonomous mobile robot controller. The controller incorporates a fuzzy logic [8] [9] approach for steering and speed control [37], a FL approach for ultrasound…

Robotics · Computer Science 2010-04-13 Shailja Shukla , Mukesh Tiwari

Recently, mobile ad hoc clouds have emerged as a promising technology for mobile cyber-physical system applications, such as mobile intelligent video surveillance and smart homes. Resource management plays a key role in maximizing resource…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-03-22 Sayed Chhattan Shah

Routing is one of the most mysterious issues from the birth of networks up till now. Designing routing protocols for Mobile Ad hoc Networks (MANETs) is a complicated task because unpredictable mobility patterns of mobile nodes greatly…

Networking and Internet Architecture · Computer Science 2018-10-18 Zafar Iqbal , Tahreem Saeed , Tariq Rafiq , Ahsan Humayun