Wireless communication

with the development of wireless technology like WiMax, Ad Hoc and WIFI, users may be surfing the Internet much easier but not limited by the cables as before[3]. Thus, those mobile devices have been accepted by more people as their first choice of working and entertainment in their daily lives. This chapter presents a survey on mobile computing, context aware computing, cloud computing .It includes mobile computing architecture ,features,

INTRODUCTION : Wireless communication is the transfer of information over a distance without the use of enhanced electrical conductors or "wires”. The distances involved may be short (a few meters as in television remote control) or long (thousands or millions of kilometers for radio communications). When the context is clear, the term is often shortened to "wireless". It encompasses various types of fixed, mobile, and portable two-way radios, cellular telephones, Personal Digital Assistants

ABSTRACT As the advancement of science and technology takes place transformation in the healthcare sector is also witnessed. Internet of Things (IoT) plays the role of a game changer and brings revolution in the healthcare sector. It comprises of a set of technologies which make it possible to interact and communicate with an extensive range of appliances, devices, and objects through networking technologies. It is devoted to the assessment of healthcare, which comprises patient monitoring, detection

of MIMO technology is to improve either the quality (BER) or the data rate of the communication by means of adequate signal processing techniques at both ends of the system. The capacity can increase linearly with the number of antennas when using MIMO system. MIMO can obtain both multiplexing gain and diversity gain thus significantly increasing the system capacity as well as improving the reliability of the wireless link. Having high spectral

(WebMD) Wireless communication is another imperative piece of technology that has a huge impact on healthcare. How is wireless communication used? “The term wireless communication was introduced in the 19th century and wireless communication technology has developed over the subsequent years. It is one of the most important mediums of transmission of information from one device to other devices.” (elprocus) It’s rarely thought of these days to be without some sort of form of wireless communication

HUMAN INTERFACE MULTI-POINTING WIRELESS DEVICE Abstract: This paper describes a wireless mouse that can be controlled by a user’s arm movement alone .The main purpose of this mouse is to control various computer systems by a single user. It focuses on the invention of the arm controlled mouse that employs one tilt sensor placed on the hand. The primary goals of the system are to have a comfortable and easily wearable device without interfering with other everyday activities while tracking particular

So, RIM must make sure always remain the strong relationship with their customers, especially globally recognized customers. Also, working hard on getting own patents for GSM (Global System for Mobile) or CDMA (Code Division Multiple Access) communication. 2.2.5. Desirable – The RIM Company will develop a strong culture; creates RIM’s unique resource among the industry. Tend to attract pool of potential employees; yet, retain existing talent employees to keep contribute tones of innovative ideas

faster rate as video information transfer taking lot of time. This leads to introduction of Gi-Fi technology. It offers some advantages over Wi-Fi, a similar wireless technology. In that it offers faster information rate (Gbps), less power consumption and low cost for short range transmissions. Gi-Fi which is developed on an integrated wireless transceiver chip. In which a small antenna used and both transmitter-receiver integrated on a single chip, which is fabricated using the complementary metal

Moreover the sharing of a single Bluetooth module between numerous devices has the disadvantage of incurring an access delay. [4] introduced a phone based remote controller for home and office automation. The system differs in that all communications occur over a fixed telephone line and not over the Internet. The system can be accessed using any telephone that supports dual tone multiple frequency (DTMF). The disadvantages of this system are threefold: users are not provided with a graphical

Declaration by the student I Saksham Gupta student of B.Tech Electronic and Communication hereby declare that the project titled “Software defined radio for RFID” which is submitted by me to Department of Amity School of engineering and technology (ASET), Amity University Uttar Pradesh, Noida, in partial fulfillment of requirement for the award of the degree of Bachelor of Technology in B.Tech Electronic and Communication, has not been previously formed the basis for the award of any degree, diploma