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Precise landing, range modification and high speed control are the main features of the skip entry trajectory. To fulfill these features some boundary conditions are needed to be known, pull-up and exit point are one of them. These have the applications in guidance, control and telecommunication. Feasibility analysis for the calculations of parameters at these conditions using the analytical method...
Ontology and Semantic Framework has become pervasive in computer science. It has huge impact at database, business logic and user interface for a range of computer applications. This framework is also being introduced, presented or plugged at user interfaces for various software and websites. However, establishment of structured and standardized ontological model based user interface development environment...
The popularity of search engines has grown exponentially, as Internet users are relying more on search engines in order to filter relevant piece of search results out of Information Sea within a single-click time. However, due to the publicly accessible nature of web space these search engines threatens our privacy by revealing our personal data to others that may otherwise be hidden. This paper identifies...
Accurate simulation and analysis of wireless networks are inherently dependent on accurate models which are able to provide real-time channel characterization. High-order Markov chains are typically used to model errors and losses over wireless channels. However, complexity (i.e., the number of states) of a high-order Markov model increases exponentially with the memory-length of the underlying channel...
The priority of scientists and researchers is to provide guaranteed communication everywhere. Different strategic methodologies and schemes have been introduced to connect the entire world. The substantial efforts have been made for optimized and fast data delivery so for. TCP plays pivotal role in information-oriented era. Various TCP flavors are proposed for fast and rapid communication. We simulate...
The 802.15.4 WSN standard provides optional reliability through positive acknowledgments. Since positive-ACKs are not designed for energy efficiency, there is significant room for improvement in the energy usage of reliable 802.15.4. In this paper, we propose a new reliable link layer protocol, referred to as the Selective Retransmission using Virtual Fragmentation (SRVF) protocol. SRVF requires simple...
Wireless sensor networks (WSN) have specific constraints and stringent requirements in contrast to traditional wired and wireless computer networks. Among these specific requirements, energy-efficiency is the most prominent. Sensor motes have finite amount of energy supply. In most WSN applications, hundreds or thousands of motes are deployed in an area (e.g., behind enemy lines or foliage) and there...
High-speed and targeted Communication is sizzling issue for entire world whereas researchers and scientists are committed to resolve this issue of communication especially in remote areas. To control the communication gap between urban and remote areas, we have devised optimistic exposition in form of hybrid network. The devised Network consists on three networks which are wired, wireless and MANET...
The explosion of new promising technology and their requirement to communicate transparently has signified the need of efficient mobility management in the communication. The emerging networks have not controlled the communication gap between urban and rural territories. To remove the gap of data communication in both territories, we have introduced Hybrid Network with Anchor Point Node (APN), which...
The great deployment of IEEE 802.11 wireless networks has spawned momentous challenges for future data communication. Consumers often criticize the connectivity and performance related issues. Many of the routing protocols are suggested for wireless LAN. Prominent steps for selection of routing protocols according to the nature of network environment produce better performance. We use DSDV routing...
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