disadvantages of high altitude platforms. ....etc

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TIJO T THOMAS

Beyond 3G services

Ultra Broadband wireless access
Narrow band services
Point to multipoint communications
IP telephony

Issues on Beyond 3G systems

4G systems need to satisfy
High data rate
High mobility
Seamless coverage
Critical Issues
Infrastructure difficulties
Small cell sizes
Maintenance cost

HAPS Definition

Defined by WRC in 1997 ....etc

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Im Upasana doing my final year BE. i want complete report on HAAPS (high altitude aeronautical platform). I have thought of doing my seminar on this topic so please guide me with it in detail as early as possible.





Upasana.S ....etc

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This uses a novel method of speech compression and transmission. This method saves the transmission bandwidth required for the speech signal by a considerable amount. This scheme exploits the property of low pass nature of the speech signal. Also this method applies equally well for any signal, which is low pass in nature, speech being the more widely used in Real Time Communication, is highlighted here.

As per this method, the low pass signal (speech) at the transmitter is divided into set of packets, each containing, say N number of sample ....etc

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I am looking for download the full seminar on higher altitude
Are you looking for higher altitude
platform based communication
system p platform based communication
system ppt. ....etc

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presented by:
Partha Sarathi Bhattacharjee


The world is fast moving from a stage where steel and miles of railways were important, to a stage where, the size and complexity of information and communication systems will be the barometer of a country’s development. No country or individual can continue to afford to remain in isolation and ignore rapid developments in the field of information and communication technology. This so called “Information Society” has its genesis in the post industrial ar ....etc

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i want the ppt describing the full functioning of this system,giving information of each and every block like microcontroller used, transreciver etc with full functioning. ....etc

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A NOVEL METHOD OF COMPRESSING SPEECH WITH HIGHER BANDWIDTH EFFICIENCY

INTRODUCTION:

Today, rapid speech transmission has become critical in many applications. With more quality being demanded by the end-user, and an increase in bandwidth usage, the delivery of audio and allied applications on demand cannot be left behind.

In this paper, we wish to present a new algorithm for speech compression using the frequency domain approach.

The same method has also been used in the compression of static images also ....etc

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Abstract

This paper illustrates a novel method of speech compression and transmission. This method saves the transmission bandwidth required for the speech signal by a considerable amount. This scheme exploits the property of low pass nature of the speech signal. Also this method applies equally well for any signal, which is low pass in nature, speech being the more widely used in Real Time Communication, is highlighted here.

As per this method, the low pass signal (speech) at the transmitter is divi ....etc

[:=Read Full Message Here=:]

Im Upasana doing my final year BE. i want complete report on HAAPS (high altitude aeronautical platform). I have thought of doing my seminar on this topic so please guide me with it in detail as early as possible.





Upasana.S ....etc

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