Mobile Networks and Applications
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A protocol for causally ordered message delivery in mobile computing systems
Mobile Networks and Applications - Tập 2 - Trang 365-372 - 1997
There is a growing trend in developing applications for mobile computing systems in which mobile host computers retain their network connections while in transit. This paper proposes an algorithm that enforces a useful property, namely, causal ordering, that delivers messages among mobile hosts. This property ensures that causally related messages directed to the same destination will be delivered...... hiện toàn bộ
Energy- and Delay-Efficient Routing in Mobile Ad Hoc Networks
Mobile Networks and Applications - Tập 17 - Trang 281-297 - 2011
In this paper we discuss how we improved the MChannel group communication middleware for Mobile Ad-hoc Networks (MANETs) in order to let it become both delay- and energy-aware. MChannel makes use of the Optimized Link State Routing (OLSR) protocol, which is natively based on a simple hop-count metric for the route selection process. Based on such metric, OLSR exploits Dijkstra’s algorithm to find ...... hiện toàn bộ
Data Aggregation Point Placement Problem in Neighborhood Area Networks of Smart Grid
Mobile Networks and Applications - Tập 23 - Trang 696-708 - 2018
A smart meter neighborhood area network is usually regarded as the last mile network, which plays a significant role for communications in smart grid. A neighborhood area network typically consists of smart meters and Data Aggregation Points (DAPs), which collect energy consumption or billing information from smart meters and forward the information to wide area network gateways via wireless commu...... hiện toàn bộ
The effect of Mobile IP handoffs on the performance of TCP
Mobile Networks and Applications - Tập 4 - Trang 131-135 - 1999
Mobile IP is a standard for handling routing for hosts that have moved from their home network. This paper studies the costs of the Mobile IP handoff that occurs when a mobile host moves between networks. Experiments were carried out with Mobile IP and TCP over varying network conditions to observe the effect of handoffs on the transmission. This paper shows that although Mobile IP may be appropri...... hiện toàn bộ
(UWB)2: Uncoordinated, Wireless, Baseborn Medium Access for UWB Communication Networks
Mobile Networks and Applications - Tập 10 - Trang 663-674 - 2005
A MAC protocol for Ultra Wide Band (UWB) radio networks named (UWB)2 is proposed. The algorithm exploits typical features of impulse radio such as large processing gain, and is conceived in conjunction with a synchronization strategy which foresees the presence of a synchronization sequence in each transmitted packet. (UWB)2 adopts a pure Aloha approach; Performance analysis of the synchronization...... hiện toàn bộ
Editorial: Context-Aware Systems and Applications (ICCASA 2015)
Mobile Networks and Applications - Tập 22 - Trang 287-288 - 2017
Security and Privacy in 5G-IIoT Smart Factories: Novel Approaches, Trends, and Challenges
Mobile Networks and Applications - - Trang 1-16 - 2023
To implement various artificial intelligence and automation applications in smart factories, edge computing and industrial Internet of Things (IIoT) devices must be widely deployed, so as to increase the demand of coping with huge-scale and high-diversity data. Through deployment of fifth-generation (5G) networks (providing wide broadband, low latency, and massive machine type communications), ind...... hiện toàn bộ
Efficiently Predicting Trustworthiness of Mobile Services Based on Trust Propagation in Social Networks
Mobile Networks and Applications - Tập 20 - Trang 840-852 - 2015
Predicting trustworthiness of mobile services is a fundamental need for mobile service selection. With the popularization of mobile social networks, employing trust propagation to predict trust of a user placed on a mobile service becomes available. However, existing methods based on trust propagation in social networks may suffer from a scalability problem, i.e., their trust computation for two i...... hiện toàn bộ
Virtual Reality Sickness and Challenges Behind Different Technology and Content Settings
Mobile Networks and Applications - Tập 25 - Trang 1436-1445 - 2019
VR sickness (Cybersickness) presents an important challenge in virtual reality environments. We present the results of a study on the effects of VR technology and VR video content type on VR sickness and on autonomous nervous system of the user. The participants watched two omnidirectional (360°) videos of different content types (neutral and action) on five distinct video display types (2D TV scr...... hiện toàn bộ
An Intelligent Product Recommendation Model to Reflect the Recent Purchasing Patterns of Customers
Mobile Networks and Applications - Tập 24 - Trang 163-170 - 2018
This study suggests a new product recommendation model to reflect the recent purchasing patterns of customers. There are many methods to measure the similarity between customers or products using one-way collaborative filtering. However, few studies have calculated the similarity of using both customer information and product information. Therefore, in this study, affinity variables that combine c...... hiện toàn bộ
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