Wireless Communication

J. Venkata Subramanian ¹, A. Pandian ¹, M. Manikandan ¹

Affiliations
1 SRM University, Chennai, IN

Abstract

Monitoring system is repeatedly mentioned as one of the main application areas for mobile computing. it is the application of mobile computing technologies for improving communication among moitoring place, home, industrial, organization, in this place using the application .As mobile devices have become part of our like it can integrate more seamlessly to our everyday life. It enables the delivery of mobile video anytime, anywhere by means of mobile devices. it is paper proposed monitoring house by using web camera and we are retrieving content from the web camera to mobile. Here we are using android os mobile .JMF is used for getting the attributes of video and the attributes should be adjustable depends on network speed. A media server is used to fetch that information from web camera, for that we have proposed RTP/RTSP streaming protocol this protocol get the live video from camera to server and server to mobile. By this system we can monitor our house at any time.

Keywords

Mobile Computing, RTP, JMF, Android.

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L. C. Siddanna Gowd ¹, A. Natarajan ¹, M. Manikandan ¹, R. Pavendiran ¹

Affiliations
1 ECE Department, AMS Engineering College, T.N, IN

Abstract

The use of multiple antennas at both the transmitter and receiver has been proposed as one of the best way to provide both an increase in reliability and also in information transmission rate. In this paper, the importance of the quantity and quality of the channel state information available at the communication ends is explored so as to achieve high data rates. The different architectures for various degrees of quality and quantity of CSI are studied in this work. The presented architectures are shown to be robust to the uncertainties of CSI. The main focus of this work is to dynamically provide resource allocation so as to achieve better QoS and improve system capacity.

Keywords

Multi-Input Multi-Output (MIMO), Orthogonal Frequency Division Multiplexing (OFDM), Channel Side Information (CSI).

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