Showing 13–24 of 148 results
A Street-Centric Routing Protocol Based on Microtopology in Vehicular Ad Hoc Networks Abstract? In a vehicular adhoc network(VANET),high mobility and uneven distribution of vehicles are important factors affecting the performance of routing protocols. The high mobility may cause frequent changes of network topology, whereas the uneven distribution of vehicles may lead to routing failures due…
A Taxonomy for Denial-of-Service Attacks in Wireless Sensor Networks Abstract?Wireless sensor networks < Final Year Projects 2016 > WSNs are transitioning to real-world applications, where they face attacks already experienced by the Internet and wireless ad hoc networks. One such attack is that of denial-of-service (DOS), which we believe will only become more prevalent as…
A Trigger Identification Service for Defending Reactive Jammers in WSN Abstract?A Trigger Identification Service for Defending Reactive Jammers in WSN. During the last decade, Reactive Jamming Attack has emerged as a great security threat to wireless sensor networks, due to its mass destruction to legitimate sensor communications and difficulty to be disclosed and defended. Considering…
A Two-Level FH-CDMA Scheme for Wireless Communication Systems over Fading Channels Abstract– A Two-Level FH-CDMA Scheme for Wireless Communication Systems over Fading Channels. In this paper, we propose a “two-level” frequency-hopping code-division multiple-access (FH-CDMA) scheme for wireless communication systems. The new scheme provides flexibility in the selection of modulation codes and FH patterns. By partitioning…
A Utility Maximization Framework for Fair and Efficient Multicasting in Multicarrier Wireless Cellular Networks Abstract?Multicast/broadcast is regarded as an efficient technique for wireless cellular networks to transmit a large volume of common data to multiple mobile users simultaneously. To guarantee the quality of service for each mobile user in such single-hop multicasting, the base-station transmitter…
Adaptive Multi-Resource Allocation for Cloudlet-Based Mobile Cloud Computing System Abstract? Mobile cloud computing utilizing cloudlet is an emerging technology to improve the quality of mobile ser vices. To better overcome the main bottlenecks of the computation capability of cloudlet and the wireless bandwidth between mobile devices and cloudlet, we consider the multi-resource allocation problem for…
An Adaptive System Based on Roadmap Profiling to Enhance Warning Message Dissemination in VANETs Abstract? In recent years, new applications, architectures, and technologies have been proposed for vehicular ad hoc networks (VANETs). Regarding traffic safety applications for VANETs, warning messages have to be quickly and smartly disseminated in order to reduce the required dissemination…
An Algorithm for Power Line Detection and Warning Based on a Millimeter-Wave Radar Video Abstract? Power-line-strike accident is a major safety threat for low-?ying aircrafts such as helicopters, thus an automatic warning system to power lines is highly desirable. In this paper we propose an algorithm for detecting power lines from radar videos from an…
An Attack-Resistant Trust Model based on Multidimensional trust Metrics in Underwater Acoustic Sensor Network Abstract? Underwater Acoustic Sensor Networks (UASNs) have been widely used in many applications where a variable number of sensor nodes collaborate with each other to perform monitoring tasks. A trust model plays an important role in realizing collaborations of sensor nodes….
An Automated Dynamic Offset for Network Selection in Heterogeneous Networks Abstract?Complementing traditional cellular networks with the option of integrated small cells and WiFi access points can be used to further boost the overall traffic capacity and service level. Small cells along with WiFi access points are projected to carry over 60 percent of all theglobal…
An Energy-efficient Routing Algorithm for Software-defined Wireless Sensor Networks Abstract-Recent significant research on wireless sensor networks (WSNs) has led to the widespread adoption of software defined wireless sensor networks (SDWSNs), which can be reconfigured even after deployment. In this paper, we propose an energy-efficient routing algorithm for SDWSNs. In this algorithm, to make the network…
An Evolutionary Self-Cooperative Trust Scheme Against Routing Disruptions in MANETs Abstract-How to achieve reliable routing has always been a major issue in the design of communication networks, among which mobile ad hoc networks (MANETs) possess the most adversarial networking environment due to the absence of fixed infrastructure, the nature of open transmission media and the…
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