Detection of Unknown Signals in a Fading Environment



INTRODUCTION
The energy detection is a common approach to
decide whether unknown signals exist in the
medium. The first step of the detector design
requires a model for the distribution of the noise
and the signal. It is reasonable to describe the noise
as a simple white Gaussian process. The signal
model has to be more complex to incorporate the
fading effects.


ILLUSTRATIONS
We illust ....etc

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Abstract

Project Name: Multi-Purpose Java Instant Messaging Tool

Java Instant Messaging Tool is designed for portability and extensibility. It is a fully featured, stand-alone, skin able chat client that supports AIM, ICQ, MSN, Yahoo Messenger, and IRC.

Key Features:

It provides capabilities not possible with original network clients, while supporting standard features such as audio chat, file transfers, group chats, chat rooms, buddy icons, multiple simultaneous connections to the same network, server-side cont ....etc

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Exchanging messages in realtime between two or more people. Unlike a dial-up system such as the telephone, instant messaging (IM) requires that both parties be logged onto their IM service at the same time. Also known as a chatting, IM has become very popular for both business and personal use. In business, IM provides a way to contact co-workers any time of the day, providing they are at their computers. Thus, IM is often used as a way to avoid telephone tag, whether the communication continues as text messages or winds up as a traditional p ....etc

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OBJECTIVE:
Aim of this project is to find the unknown object identification and alert system.
An electromagnet is a type of magnet in which the magnetic field is produced by the flow of electric current. The electromagnetic field is a physical field produced by electrically charged objects. It affects the behavior of charged objects in the vicinity of the field. The magnetic field disappears when the current ceases. By using this, objects other than iron metal can be found. This concept can be implemented using micr ....etc

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2Way SMS Messaging
Abstract

Objective:
Two Way SMS Messaging is for receiving the information sent by SMS to special number and process the information. According to number ownerâ„¢s requirements and provide the information back to the user as an Excel file.
That can receive SMS messages, and return a response based upon the content of the received SMS message.

Description:

When an SMS message is received, the gateway will evaluate the con ....etc

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as per the requirement of annotating any protein,but some have conserved domain and other are not.so how to arrange these in a report.
if you have a reference report then its my pleasure to complete my 3 months work...have a nice time ....etc

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1 Aim of experiment
We are going to determine the value of an unknown resistance using a meterbridge
and then make furthur accurate measurements using Carey Foster
bridge to take into account the specific resistivity () of the bridge wire.
Finally measuring the radius and length of the unknown resistance we can
determine the specific resistivity of the material given.
2 Apparatus required
a)An unknown resistance
b)A known resistance(variable)
c)A galvanometer
d)A very high resistance of the order of 15000
to protect ....etc

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please do send me the ppt of the project(pendrive to pendrive data transfer without using pc)
....etc

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ubject: आप सभी को हिन्दू नववर्ष, नवरात्री, विजयादशमी एवं दशहरा की हार्दिक शुभकामनायें.....
सर्वमंगल मांगल्ये शिवे सर्वार्थ साधिके..
शरण्ये त्रयम्बके गौरी नमामि नमस्तुते.......

आप सभी को
हिन्दू नववर्ष, नवरात्री, विजया ....etc

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A picture says more than a thousand words and is more fun to look at!!!. Everyone in this world believes in this quote. And this is also one of the main quotes that inspired mobile developers who gave this hot technology -MMS.

MMS, Multimedia Messaging Service, is a standardized messaging service. It traced its roots from SMS (Short Messaging Services) and EMS (Enhanced Messaging Services) .MMS will allow users to send and receive messages exploiting the whole array of media types available today, e.g. text, images, audio, and video, text, ....etc

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