IJCSC Volume 5 • Number 2 July-Sept 2014 pp. 61-70 ISSN-0973-7391 Study of Wireless Communication Technologies: Bluetooth, WI-FI, Cellular and WiMAX 1Omendri kumari and 2Dr. Sanjay Kumar 1,2School of Engineering & Technology, Jaipur National University, Jaipur
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[email protected] ABSTRACT A rush forward of research activities in wireless communication has been seen in last decade. There are new points of view on how to communicate effectively over wireless channels from this research drive. The purpose or aim of this paper is to study the basics as well as new research developments. We studied four types of wireless communication technology that are Bluetooth, Cellular, Wi-Fi and WiMAX in this paper. we have described architecture and working of these technologies to understand them easily. we have concluded which one is the best through comparative study and analysis. KEYWORDS: WIRELESS COMMUNICATION, BLUETOOTH, WI-FI, WIMAX, CELLULAR. 1. INTRODUCTION With the rapid development of communication technologies, future wireless communication systems should support voice, data, audio/video, multimedia, interactive games, and Internet traffic. A potential solution for this is to make the wireless communication network and the broadcasting network converge to form a unified convergence network. Wireless communications is, by any measure, the fastest growing segment of the communications industry. [1] As such, it has captured the attention of the media and the imagination of the public. Cellular phones have experienced exponential growth over the last decade, and this growth continues unabated worldwide, with more than a billion worldwide cell phone users projected in the near future.