Traditionally, the Local Area Network (LAN) has been used for parallel programming. However, with recent advances in wireless communications, some authors think that the future of Wireless Local Area Networks (WLAN) depends on the demonstration of its application to real problems. In this paper we prove that wireless communications are suitable to perform parallel computing by presenting intere...

Wireless Local Area Network (WLAN) can provide high data-rate wireless multimedia applications to end users in a limited geographical area and has been widely deployed in recent years. For indoor WLAN systems, how to efficiently improve service coverage is a challenging problem. In this paper, we propose a coverage improvement scheme that can identify suitable Mobile Stations(MS) in good servic...

Electromagnetic interference (EMI) can affect various medical devices. Herein, we report the case of EMI from wireless local area network (WLAN) on an electrocardiogram (ECG) monitoring system. A patient who had a prior myocardial infarction participated in the cardiac rehabilitation program in the sports medicine center of our hospital under the wireless ECG monitoring system. After WLAN was i...

Wireless community these days debate frequently about convergence (next generation) network, a wireless system that is likely to appear after the successful deployment of the current third-generation (3G) systems. Towards convergence of various wireless networks, the integration of universal mobile telecommunication system (UMTS) and wireless local area network (WLAN) plays a major role. Enhanc...

Wireless local area network (WLAN) has been widely used in many sectors. The popularity gained is due to many reasons, such as ease of installation, installation flexibility, mobility, reduced cost-of-ownership, and scalability. However, regardless of the benefits, WLAN have some security threats. This paper begins by introducing the concept of WLAN. The introductory section gives brief informa...

Network parameters are vital ingredients of today’s data communication scenario especially Media access delay, Throughput and CPU utilization. This Paper has taken into consideration the modeling and implementation of Wireless Local Area Network (WLAN) based on OPNET simulator and evaluated the performance of the wireless local area network in a campus/university environment. Our model has been...

This paper summarizes aspects of the VLSI development of a high-speed wireless local area network (WLAN). The implications for system-on-achip designs are summarized.

A new multi-layer substrate integrated waveguide (SIW) structure is developed to design dual-band evanescent-mode band-pass filters (BPFs). Two independent series LC circuits are implemented by incorporating metallic irises in the different layers of the structure. The combination of the metallic irises with capacitive-plates is embedded inside the SIW to independently excite two evane...

While many of the technologies envisaged for use in wireless healthcare systems are available today little is known about their interplay. The collected medical data in a Wireless Body Area Network (WBAN) must be transferred to a medical center for further processing and storage. Therefore, second wireless hop is needed before access to the wired network is achieved. The main focus of this rese...

Wireless Networks rendering varied services has not only become the order of the day but the demand of a large pool of customers as well. Thus, security of wireless networks has become a very essential design criterion. This paper describes our research work focused towards creating secure cognitive wireless local area networks using soft computing approaches. The present dense Wireless Local A...