Smart Sensors for Advanced Combustion Systems



Introduction

This research is directed at the development and application of a new class of optical
sensors, based on absorption of light from tunable diode lasers, which enable in situ
measurements of temperature and gaseous composition, in real time and in a variety of
research-oriented and practical energy-conversion systems. These sensors have
significant potential to enable exploratory research on new energy conversion concepts,
to expedite the pace ....etc

[:=Read Full Message Here=:]

SMART ANTENNA FOR MOBILE COMMUNICATION



Definition:

A smart antenna consists of several antenna elements, whose signal are processed adaptively in order to exploit the spatial domain of the mobile radio channel . Usually the signals received at the different antenna elements are multiplied with complex weights W and then summed up the weights are chosen adaptively not the antenna itself, but the whole antenna system including the signal processing is called adaptive .

T ....etc

[:=Read Full Message Here=:]

ABSTRACT

With the ever growing demand of data applications, traditional cellular networks face the challenges of providing enhanced system capacity, extended cell coverage, and improved minimum throughput in a cost-effective manner. Wireless relay stations, especially when operating in a halfduplex operation; make it possible without incurring high site acquisition and backhaul cost ....etc

[:=Read Full Message Here=:]

please help me to create seminar report and ppt of smart antenna technology for heterogenous networks
your's faithfully
Ameer suhail ....etc

[:=Read Full Message Here=:]

Abstract::
The demand for wireless mobile communications services is growing at an explosive rate, with the anticipation that communication to a mobile device anywhere on the globe at all times will be available in the near future.
An array of antennas mounted on vehicles, ships, aircraft, satellites, and base stations is expected to play an important role in fulfilling the increased demand of channel requirement for these services, as well as for the realization of the dream that a portable commun ....etc

[:=Read Full Message Here=:]

to get information about the topic smart antenna full report ,ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-smart-antenna-full-report?page=2

http://seminarsprojects.net/Thread-smart-antenna-full-report

http://seminarsprojects.net/Thread-smart-antenna-system-features-and-benefits ....etc

[:=Read Full Message Here=:]

to get information about the topic smart antenna full report ,ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-smart-antenna-full-report?page=2

http://seminarsprojects.net/Thread-smart-antenna-full-report

http://seminarsprojects.net/Thread-smart-antenna-system-features-and-benefits ....etc

[:=Read Full Message Here=:]

smart antenna ppt free download in iee format

Smart antennas (also known as adaptive array antennas, multiple antennas and, recently, MIMO) are antenna arrays with smart signal processing algorithms used to identify spatial signal signature such as the direction of arrival (DOA) of the signal, and use it to calculate beamforming vectors, to track and locate the antenna beam on the mobile/target. Smart antennas should not be confused with reconfigurable antennas, which have similar capabilities but are single element antennas and not antenna ar ....etc

[:=Read Full Message Here=:]

Abstract

The rapidly increasing demand for PCS has provided the impetus to design adaptive antenna arrays to improve spectral efficiency and enhance system capacity. With increasing data rate in some PCS application like DECT( Digital European Cordless Telecommunications), higher BER would degrade the system performance further. An adaptive antenna array testbed using 12 elements was built to evaluate its performance on high data rate mobile communications in an indoor environment for DECT applications. The simultaneous data sampling rate ....etc

[:=Read Full Message Here=:]

AN OVERVIEW OF SMART ANTENNA TECHNOLOGY FOR MOBILE COMMUNICATIONS SYSTEMS


WHAT ARE SMART ANTENNAS?
Base station antennas have up till now been omnidirectional
or sectored. This can be regarded as a waste of power as
most of it will be radiated in other directions than toward the
user. In addition, the power radiated in other directions will
be experienced as interference by other users. The idea of
smart antennas is to use base station antenna patterns that are
not fixe ....etc

[:=Read Full Message Here=:]