ABSTRACT

Telecom infrastructure is a key catalyst for economic growth, and is one of the key focus areas for infrastructure development in developing countries. Telecom growth in these countries is hampered by the high capital cost of telecom equipment. There is a requirement for new telecom systems to be developed, keeping in view the affordability and the services required in these countries. corDECT is one such product, which is designed to be affordable to the common man in the developing economies, and provides all th ....etc

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Radius is a server for remote user authentication and accounting. Its primary use is for Internet Service Providers, though it may as well be used on any network that needs a centralized authentication and/or accounting service for its workstations.

The package includes an authentication and accounting server and some administrator tools.
Authentication Schemes

Radius supports a wide variety of authentication schemes. A user supplies his authentication data to the server either directly by answering the terminal server's login/passwor ....etc

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Authentication

User Authentication - Defined
The rapid spread of e-Business has necessitated the securing of transactions
Authentication is a fundamental security function. During authentication, credentials presented by an individual are validated and associated with the person's identity.This binding between credentials and identity is typically done for the purpose of granting (or denying) authorization to perform some restricted operation, like accessing secured files or executing sensitive transactions
U ....etc

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Banking terms you must know and how to use them



MICR: Magnetic ink char acter recognition

What is it: MICR code (pronounced my-ker) is a nine-digit number printed on banking instruments such as a cheque or a demand draft using a special type of ink made of magnetic material. The first three digits denote the city. The fourth to sixth digits denote the bank, while the last three digits denote the branch number. The code is read by a machine, minimizing the ....etc

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ABSTRACT
Satellite crosslinks generally require narrower bandwidths for increased power concentration. We can increase the power concentration by increasing the cross page link frequency with the same size antenna. But the source technology and the modulation hardware required at these higher frequency bands are still in the development stage. Use of optical frequencies will help to overcome this problem with the availability of feasible light sources and the existence of eff ....etc

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Abstract
One of the problems in low-cost passive RFID tagsis that they do not provide authentication andprivacy. To address this problem Liu et al.proposed the PAP protocol for low-cost passiveRFID tag in ICCST 2009. The PAP is has lowcomputation and ensures privacy andauthentication between tags and readers, especiallydesigned for SCM (Supply Chain Management)and small shops. We present an IPAP: ImprovedPrivacy and Authentication Protocol. IPAP has 2-bits privacy bit to support refined privacyprotection and lower computation overheadc ....etc

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Radius is an acronym that stands for Remote Authentication Dial In User Service is a protocol used for applications such as IP mobility and network access “both for local access and roaming access. It is a protocol for Authorization, Authentication and Accounting. RADIUS was originally developed by Livingston Enterprises. But now there exist many commercial and open source RADIUS servers. RADIUS server is responsible for the verification of the login information (Username & Password) that is passed over the RADIUS protocol. It uses any of ....etc

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Collusive piracy is the main source of intellectual property violations within the boundary of a P2P network. Paid clients (colluders) may illegally share copyrighted content files with unpaid clients (pirates). Such online piracy has hindered the use of open P2P networks for commercial content delivery. We propose a proactive content poisoning scheme to stop colluders and pirates from alleged copyright infringements in P2P file sharing. The basic idea is to detect pirates timely with identity-based signatures and time stamped tokens. The schem ....etc

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ABSTRACT
Satellite crosslinks generally require narrower bandwidths for
increased power concentration. We can increase the power concentration
by increasing the cross page link frequency with the same size antenna. But
the source technology and the modulation hardware required at these
higher frequency bands are still in the development stage. Use of
optical frequencies will help to overcome this problem with the
availability of feasible light sources and the existence of ....etc

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Phase Angle Control in Triac-based Single-phase AC Regulators


Instructional Objectives
Study of the following:
¢ The circuit used for the phase angle control in triac-based single-

phase ac regulators (ac to ac voltage converters)
¢ The operation of the various blocks used in the circuit, along with

the waveforms
¢ The harmonic analysis of the output voltage of a single-phase ac

regulator with resistive load
Introduction
In the last lesson - second one in the first half of this ....etc

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54/2015
Maximum : 100 marks
Time : 1 hour and 15 minutes
1. Who is the exponent of ‘Swach Bharath’ ?
(A) Narendra Modi
(B)Man Mohan Singh
(C ) Indira Gandhi
(D)Narasimha Rao

2.The longest railway platform in the world : 
(A) Kharagpur
(B)Gorakhpur
(C ) Udayapur
(D)Chennai

3.India’s first electric bus launched in : 
(A) Hydrabad
(B)Gandhinagar
(C ) Bombay
(D)Bangalore

4.Malala Yusafzay now lives in :
(A) Washington
(B)Paris
(C ) Birmingham
(D)Pakisthan

5.‘Playing it My Way’ is the a ....etc

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