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4G Wireless System

VISHVESHWARAIAH TECHNOLOGICAL UNIVERSITY
BELGAUM-10

S.D.M COLLEGE OF ENGINEERING AND TECHNOLOGY
DHARWAD-02

A seminar report on
“4G WIRELESS SYSTEM “

Submitted by
SANGAMESHKUMAR.BANDI
2SD05CS066
8th semester

SDMCET,CSE Dept

Page 1

4G Wireless System

DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING
2009-10

SDMCET,CSE Dept

Page 2

4G Wireless System

VISHVESHWARAIAH TECHNOLOGICAL UNIVERSITY
BELGAUM-10

S.D.M COLLEGE OF ENGINEERING AND TECHNOLOGY

DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING

CERTIFICATE
CERTIFICATE
Certified that the seminar work entitled “4G WIRELESS SYSTEM” is a bonafide work presented by SANGAMESHKUMAR.BANDI bearing USN NO:2SD05CS066 in a partial fulfillment for the award of degree of Bachelor of Engineering in COMPUTER SCIENCE of the Vishveshwaraiah Technological University, Belgaum during the year 2009-10. The seminar report has been approved as it satisfies the academic requirements with respect to seminar work presented for the Bachelor of Engineering Degree.
Staff in charge

H.O.D CSE

Name: SANGAMESHKUMAR.BANDI
USN:2SD05CS066
SDMCET,CSE Dept

Page 3

4G Wireless System

ABSTRACT
Fourth generation wireless system is a packet switched wireless system with wide area coverage and high throughput. It is designed to be cost effective and provide high spectral efficiency . The
4g wireless uses Orthogonal Frequency Division Multiplexing (OFDM), Ultra Wide Radio Band
(UWB), and Millimeter wireless. Data rate of 20mbps is employed. Mobile speed will be up to
200km/hr. The high performance is achieved by the use of long term channel prediction, in both time and frequency, scheduling among users and smart antennas combined with adaptive modulation and power control. Frequency band is 2-8 GHz. it gives the ability for world wide roaming to access cell anywhere.

SDMCET,CSE Dept

Page 4

4G Wireless System

CONTENTS
1. Introduction…………………………………………………………………...3
2. History…………………………………………………………………………3
3. About
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