The main objective is to design and implementation Wi-Fi MAC transmitter using Verilog. For the wireless communication in RF range IEEE 802.11 is one of the many standards available. IEEE 802.11b defines the Medium Access Control (MAC) layer for wireless local area networks. Wi-Fi MAC transmitter module is divided into 5 blocks I.e. data unit ...

In this paper, the authors use CDS (Connected Dominating Set) technique. In order to improve their QoS (Quality of Service) parameter. They need some changes in existing MBC (Mobility Based Clustering) protocol, a sensor node elects itself as a cluster-head based on its residual energy and mobility. A non-cluster head node aims at its link ...

The rebellious growth of the mobile application market has made it a significant challenge for the users to find relevant applications in crowded application stores. To diminish this problem, existing solutions often use the user’s application-download history or user-rating to recommend applications that might interest them. However, the user downloading an application does not indicate ...

The current technology has made the paradigm shift from the wired to wireless by leaving the great impact on the industry and communications, application fields. Sensors, dusts, internet of things are the key area of research in now-a-day. This paper is going to discuss the technical details of the various components of the WSN with ...

Now-a-days, the remote home automation turns out to be more and more significant and appealing. It improves the value of the people lives by automating various electrical appliances or instruments. This paper describes GSM (Global System Messaging) based secured device control system using App Inventor for Android mobile phones. App Inventor is a latest visual ...

VANET (Vehicular Ad-hoc NETwork) is a classification of MANET in which vehicles act as mobile nodes and provide a different approach to Intelligent Transport System (ITS). VANET is an emerging area for Intelligent Transportation System (ITS) which can result in increased traffic safety, collision warning through exchange of messages through wireless media. Efficient routing protocols ...

A compact single layer Micro-strip Patch Antenna (MSA) for 3.6-15 GHz WLAN applications is presented in this paper. The implementation of proposed technique is commercially performed using available electromagnetic simulators. These simulators are mainly based on the method of Finite Difference Time Domain (FDTD) to achieve the desired specifications. The circular patch antenna with optimal ...

In this paper, the authors propose a transceiver structure to reduce the interference between transmitting subcarriers and receiving subcarriers. Its performance in terms of Signal-to-Interference and Noise Ratio (SINR) is evaluated by both analysis and simulation and is incorporated into a recently proposed cooperation strategy for Orthogonal Frequency Division Multiple Access (OFDMA) systems to examine ...

This Aberdeen’s research provides the latest findings on the challenges for businesses without a single system. Read this infographic and learn how a single system provides accurate, easy to find data that enables visibility, collaboration and increase efficiency. Subscribe to the Innovation Insider Newsletter Catch up on the latest tech innovations that are changing the ...

In today’s global, always-on world, network security is crucial. Enterprises need to ensure that employees accessing their networks are secure at all times. A comprehensive network security solution needs to include a number of factors, including • Network reliability • Resources for managing the network • Network features and functions • Full integration This Slashdot ...

Corporate networks are under a constant state of siege – not just from threats but from the pressure of supporting the ever-growing number of clients, devices and platforms that have resulted from the BYOD phenomena. Network demands will only increase as we move to the internet of things adding sensors and instrumentation of all types ...

IDC is observing a once-in-a-generation shift in computing and technology that we refer to as the rise of the “3rd Platform.” The 1st Platform was the rise of computing in general. The 2nd Platform was ushered in by the PC and client/server paradigm, enabling greater personalization of computing and networked user access to enterprise applications. ...

A Wireless Sensor Network (WSN) is a form of ad hoc network consisting of tens to thousands of distributed autonomous tiny computing devices each equipped with sensors, a wireless radio, a processor, and a power source. Because of military applications such as battlefield surveillance the wireless sensor networks are originally developed. Since the network life ...

The benefits of eliminating on-premise file share for cloud-based collaboration are clear and quantifiable. This white paper demonstrates why businesses choose Box to unify their storage and collaboration and avoid the upfront and ongoing costs of storage, data center infrastructure and LAN optimization. With independent analysis supported by ESG, the average business saves $40,000 per ...

This white paper summarizes the results of three independent tests that can help you select a next-generation firewall, as well as links to public research that you can examine yourself. Subscribe to the Cybersecurity Insider Newsletter Strengthen your organization's IT security defenses by keeping abreast of the latest cybersecurity news, solutions, and best practices. Delivered ...