Introduction of Fourth-Generation Cellular Communication System



Third Generation Cellular Communication(3G)

3G networks provide the ability to transfer voice data and non-voice data (music downloads, emails and instant messaging) over the same network simultaneously.
3G networks deliver broadband capacity and support greater numbers of voice and data customers at lower incremental costs than 2G.

Fourth Generation Cellular Communication (4G)

4G is not one defined technology or standard, ....etc

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to get information about the topic second generation cellular networks related topic refer the page link bellow

http://seminarsprojects.net/Thread-wireless-wide-area-cellular-network-solutions

http://seminarsprojects.net/Thread-4g-mobile-networking-full-seminar-report-download ....etc

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It is the part of the driver test that every teenager fears more: parallel parking.

And new drivers are not the only ones who do not like parallel parking, of course. So let's go back in time to consider an ingenious innovation that made it much easier to squeeze into a tight spot. In the 1950s, a man named Brooks Walker invented the Fifth Driving Wheel, wrote Old Cars Weekly. The system used a hydraulic pump and spare vehicle tire to guide the vehicle in and out of parking spaces. You could also turn the car into a full circle.Walker crea ....etc

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Cellular Digital Packet Data

Abstract :

Cellular Digital Packet Data is a technique, which is applicable over cellular network for quick transfer of data. It is applicable in providing a quick transfer of data over cellular networks. It transmits the packets over the cellular network in a reliable manner. Packet networks break a stream of data in to independent blocks of data called the packets. CDPD is wirelesses IP network that overlay on the existing AMPS cellular infrastructure. The CDPD raw channel modulation user rate is 19.2 kbps. ....etc

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ABSTRACT
In cellular networks, QoS degradation or forced termination may occur when there are insufficient resources to accommodate handoff requests. One solution is to predict the trajectory of mobile terminals so as to perform resource reservations in advance. With the vision that future mobile devices are likely to be equipped with reasonably accurate positioning capability, we investigate how this new feature may be used for mobility predictions. We propose a mobility prediction technique that incorporat ....etc

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i am nikhil jadhav. i want seminar report for this topic thanks.. ....etc

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1. INTRODUCTION

In recent years, there has been a rapid increase in wireless network deployment and mobile device market penetration. With vigorous research that promises higher data rates, future wireless networks will likely become an integral part of the global communication infrastructure. Ultimately, wireless users will demand the same reliable service as today's wire-line telecommuni cations and data networks. However, there are some unique problems in cellular networks that challenge their service reliability. In addition to problems ....etc

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Cellular Internet Protocol

Abstract :

This document specifies a protocol that allows routing IP datagrams to a mobile host. The protocol is intended to provide local mobility and handoff support. It can interwork with Mobile IP to provide wide area mobility support. Four fundamental design principles of the protocol are: (1) location information is stored in distributed data bases (2) location information referring to a mobile host is created and updated by regular IP datagrams originated by the said mobile host (3) location informati ....etc

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Topic: fuzzy based call admission control in wideband cdma cellular networks

ABSTRACT
In this paper, a novel call admission control (CAC) scheme using fuzzy logic is proposed for the reverse page link transmission in wideband code division multiple access (CDMA) cellular communications. The fuzzy CAC scheme first estimates the effective bandwidths of the call request from a mobile station (MS) and its mobility information, and then makes a decision to accept or reject the connection request based on ....etc

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i need only call admission control in cdma not fussy logic. ....etc

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