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Streaming Feed has become one of the most used utility now-a-days. Starting from Home-Security to Business Surveillance, streaming feed is utilized everywhere. However, due to unstable network bandwidth, frequent buffering and delay occurrence usually creates degraded user experience. One of the ways to avoid this is to use Adaptive Bit rate Streaming. Among various protocols supporting this Adaptive...
The MANETs and UAV networks would soon replace existing Wireless technology due to its ease to deploy and bare minimum infrastructure requirement and dynamic topology. Emergence of vast high speed hand-held mobile devices, mail delivery drones, drone camera footage of a live cricket match etc, have reserved MANETs/UAVs in the reach of a common man. Therefore, it is imperative to address ubiquitous...
Wireless Mesh Network (WMN) is one of the most vibrant field among different wireless communication network technologies. WMN can replace wireless infrastructure network. Self-organization, self-configuring and self-healing natures of WMN dynamically provide solution for high-speed internet access. WMN is highly cost-effective and provides scalability and flexibility. As a result of its open medium...
In the light of the parameters interrelated characteristics in the process of chaos phase space reconstruction, this paper proposed a new way to determine embedding dimension and delay time simultaneously, that is, symbolic analysis-based multi-component conditional entropy method. Conditional entropy was introduced to characterize information increment and served as the measurement of complexity...
With the emergence of technology in the field of communication and VLSI, also growing demand of high speed processing and low area design. The multipliers a key factor in arithmetic operation and digital signal processing algorithm. Multiplier forms an integral part of processor design. Multiplier takes long time for execution so that there is a need of fast multiplier save the execution. For image...
This paper focuses on performance enhancement for stand-alone Global Navigation Satellite System (GNSS) positioning. To speed up the realization of satellite position, a novel technique is proposed for GNSS satellite orbit fast fitting, which contributes to the acquisition of GNSS satellite signal deeply. The ephemeris orbit model is imminent by different fitting algorithms and polynomial interpolation...
The mobile Adhoc network is deployed in the environment where traditional wired network cannot be established due to its required features and their limitation. Use of directional antenna is one of the most promising techniques for the high speed wireless network such as 802.11ac, IEEE 802.11ad and IEEE 802.15.3c. Directional antenna offer remarkable possibilities for improving the performance of...
A Mobile ad hoc network consists of wireless mobile nodes those who have ability to communicate mutually while there is no role of infrastructure network or any centralized control. In order to forward packets from one node to another, a mobile node works as host as well as router. Routing protocols play a relevant role in functioning of mobile ad-hoc networks. Many routing protocols have been proposed...
The dielectric loss is a small value, is also an important indicator to measure the performance of the electrical equipment insulation[1, 11]. But outside interference can easily cause a big impact to the dielectric loss measurement, and real-time response is required on the dielectric loss online monitoring system. Therefore, high accuracy, rapid digitization of the dielectric loss measurement method...
The world around us is going wireless, the unwired enterprise has long been a goal in most organizations, and the advent of 802.11 now makes achieving that goal a practical reality. A Mobile Adhoc Network (MANET) is nothing but collection of independent mobile nodes that can communicate to each other via radio waves. The mobile node communicate with each other by using two ways one is the mobile nodes...
Since complex network environment makes the video data with network resources change quickly, video transmission must possess the ability to adapt to the change of network status. After studying the video stream congestion question as well as the network adaptive transmission control and the transmission characteristic of RTP (Real-time Transport Protocol) RTCP (Real-time Transport Control Protocol),...
The paper considers problems of developing the parallel hybrid fluid-based model and methods to solve them. The main reasons of falling of GPU performance that had arisen during development and ways to address them are described. The method for describing the structures of networks using routes adjacency matrix is provided. Also several methods to evaluate line matrix summation are considered and...
This paper deals with the application of H-ARQ techniques to reliable end-to-end data communications with adaptive adjustment of parameters according to the type of business in aerospace information network, whose applications have to cope with accurate Quality-of-Service (QoS) requirements. In the adaptive H-ARQ strategy, we adopt cell-level RS code as Forward Error Correction (FEC) coding scheme...
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