Mobile Networks and Applications
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Communication by Credence: Trust Communication in Vehicular Ad Hoc Networks
Mobile Networks and Applications - Tập 27 - Trang 510-522 - 2021
High mobility is the essential feature of vehicular ad-hoc networks (VANETs), which however challenges the low cost and real-time security of the network. The concept of Trust Communication (TC) is proposed to address the issue. Following this concept, each vehicle gains a trust value depending on its performance of communication. Then, other vehicles choose to communicate with the vehicle owning ......
Online Healthcare Information Adoption Assessment Using Text Mining Techniques
Mobile Networks and Applications - Tập 24 - Trang 1160-1165 - 2019
Online healthcare community discussion forums facilitate patients and healthcare seekers to exchange knowledge on health-related issues. Mining the enormous volume of the user generated contents in these forums may provide valuable information regarding the health. The contribution of the responses in par with the question asked needs to be analyzed to provide meaningful solutions. Among the answe......
Cooperation of Mobile Devices for Fast Inference of Deep Learning Applications
Mobile Networks and Applications - Tập 26 - Trang 1243-1249 - 2019
Deep learning stimulates many novel mobile applications, but it is still challenging to enable efficient mobile deep learning applications. Traditional approach tackles this challenge by offloading computation tasks to cloud, which has weaknesses of high bandwidth requirements and long transmission latency. In this paper, we propose to enable collaborative inference among mobile devices. Instead o......
Improving Video Transmission in Cellular Networks with Cached and Segmented Video Download Algorithms
Mobile Networks and Applications - - 2017
Satisfying the increasing demand for high data rates has become a main challenge for cellular network operators. Moreover, the demand for video traffic in cellular networks has been continuously increasing. In 2016, wireless video accounted for more than half of the total mobile data traffic, and it is expected to further increase in the upcoming years. This will increase the amount of data to be ......
Editorial for Special Issue on “Challenges Pervasive Network and Applications for Internet of Things”
Mobile Networks and Applications - Tập 19 - Trang 360-362 - 2014
Efficient solutions to multicast routing in communication networks
Mobile Networks and Applications - - 1996
On Improving the Performance of Cache Invalidation in Mobile Environments
Mobile Networks and Applications - Tập 7 - Trang 291-303 - 2002
Many cache management schemes designed for mobile environments are based on invalidation reports (IRs). However, IR-based approach suffers from long query latency and it cannot efficiently utilize the broadcast bandwidth. In this paper, we propose techniques to address these problems. First, by replicating a small fraction of the essential information related to cache invalidation, the query laten......
Smartphones Apps Implementing a Heuristic Joint Coding for Video Transmissions over Mobile Networks
Mobile Networks and Applications - Tập 19 - Trang 552-562 - 2014
This paper presents the scheme Heuristic Application Layer Joint Coding (Heuristic-ALJC) for video transmissions aimed at adaptively and jointly varying both applied video compression and source encoding at the application layer used to protect video streams. Heuristic-ALJC includes also a simple acknowledgement based adaptation of the transmission rate and acts on the basis of feedback informatio......
Adaptive Channel Allocation Spectrum Etiquette for Cognitive Radio Networks
Mobile Networks and Applications - Tập 11 - Trang 779-797 - 2006
In this work, we propose a game theoretic framework to analyze the behavior of cognitive radios for distributed adaptive channel allocation. We define two different objective functions for the spectrum sharing games, which capture the utility of selfish users and cooperative users, respectively. Based on the utility definition for cooperative users, we show that the channel allocation problem can ......
Design and Performance Evaluation of IAR: Interference-Aware Routing Metric for Wireless Mesh Networks
Mobile Networks and Applications - Tập 14 - Trang 649-660 - 2009
Multihop wireless mesh networks are an attractive solution for providing last-mile connectivity. However, the shared nature of the transmission medium makes it challenging to fully exploit these networks. In an attempt to improve the radio resource utilization, several routing metrics have been specifically designed for wireless mesh networks. However none of these routing metrics efficiently tack......
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