...ZXSDR BS8900A GU360 Outdoor GSM/UMTS Dual Mode Macro BTS Product Description ZTE CORPORATION No. 55, Hi-tech Road South, ShenZhen, P.R.China Postcode: 518057 Tel: +86-755-26771900 Fax: +86-755-26770801 URL: http://ensupport.zte.com.cn E-mail: support@zte.com.cn LEGAL INFORMATION Copyright © 2013 ZTE CORPORATION. The contents of this document are protected by copyright laws and international treaties. Any reproduction or distribution of this document or any portion of this document, in any form by any means, without the prior written consent of ZTE CORPORATION is prohibited. contractual confidentiality obligations. All company, brand and product names are trade or service marks, or registered trade or service marks, of ZTE CORPORATION or of their respective owners. This document is provided “as is”, and all express, implied, or statutory warranties, representations or conditions are disclaimed, including without limitation any implied warranty of merchantability, fitness for a particular purpose, title or non-infringement. ZTE CORPORATION and its licensors shall not be liable for damages resulting from the use of or reliance on the information contained herein. ZTE CORPORATION or its licensors may have current or pending intellectual property rights or applications covering the subject matter of this document. Except as expressly provided in any written license between ZTE CORPORATION and its licensee, the user of this document shall not acquire any license to the subject...
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...A Study on GSM Network Coverage Functional Operation & Planning Analysis of Banglalink ETE 498 Internship Report Submitted By Md. Akhter Uz Zaman ID: 1020086045 Supervised by Zasim U Mozumder Senior Lecturer, ECE, NSU Department of Electrical and Computer Engineering North South University Fall 2014 DECLARATION I have done my undergraduate Internship on “A Study on GSM Network Coverage Functional Operation & Planning Analysis of Banglalink” in my ETE 498 course. I believe people will get an overall idea of how this division works. I have covered here the rectification and maintenance of telecom equipments and network management center’s work operations. I learned a lot, experienced new stuffs. I have not submitted the matter embodied in this dissertation for the award of any other degree. None of the element, partly or fully, of this has been submitted elsewhere for the award of any Degree or Diploma. Any material reproduced in this paper has been properly acknowledged. Approval It is certified that Md. Akhter Uz Zaman, a student of Department of Electrical & Computer Engineering, North South University, have submitted the project titled “A Study on GSM Network Coverage Functional Operation & Planning Analysis of Banglalink”. It is a partial step upon his completion of the requirements for the award of the degree of Bachelor of Science Degree in Electronic and Telecommunication Engineering. He has approached a report...
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...five mobile operators - GrameenPhone, Banglalink, AKTEL, Warid and Teletalk use the GSM (Global System for Mobile communications) technology and only CityCell uses the CDMAOne technology. GSM is a cellular network, which means that mobile phones connect to its network by searching for cells in the nearest surrounding area. GSM networks operate in four different frequency ranges namely 850/900/1800/1900 MHz. Most GSM networks operate in the 900/1800 MHz bands. Lets take a look at how the GSM network system works for 2G networks. The network can be divided into three sections. One is the Base Station Subsystem (BSS) which consists of Base Transceiver Station (BTS), Base Station Controller (BSC), and Packet Control Unit (PCU). The next section is Network Switching Subsystem (NSS) which consists of Mobile Switching Center (MSC), Home Location Register (HLR), Visitor Location Register (VLR), Authentication Center (AUC) and Equipment Identity Register (EIR). The last segment is the GPRS Core Network, which consists of Serving GPRS Support Node (SGSN) and Gateway GPRS Support Node (GGSN). All GSM operators more or less, have these common elements for its 2G/2.5G networks. Difference between 2G and 3G The basic difference between 2G and 3G networks is the Radio Network Controller (RNC), which works for 3G as the BSC of 2G, and the Node B, which works as the BTS. Compared to GSM, UMTS networks initially required a higher base station density. For a full-fledged...
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...se A Global Uniform Standard for Secure Service Provision over 4G Infrastructures. 4G Networks:Generation of Wireless network Since their birth in the early seventeenth and all along their di_erent generations, mobile communication networks have crossed important evolutionary phases aiming to de_ne increasingly sophisticated technologies allowing the provision of seamless global roaming, quality of service, and high data rates. Today, numerous technologies are co-existing to provide a unifying set of services. The coming era of 4th generation networks is foreseeing a potential smooth merging of all these heterogeneous technologies. A 4G network is characterized by the integration and the convergence of all communication networks, which are intrinsically characterized by their diversity, their heterogeneity, and their dynamicity, into one network. The main challenges raised by this network are the guarantee of seamless global roaming, the provision of cost effective high data rates, the definition of efficient user-centric customized service models, and the optimization of the quality of service provision. 1.1:Generation: 1.1.1:Wireless first generation overview (1G) 1G (or 1-G) refers to the first generation of wireless telephone technology...
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...NETW-561-11244 2013 GSM: The New Wave to the future Wireless Technologies Professor Raef Yassin Anthony Garcia Table of Contents Introduction3 Strategic Business Assessment4 Technology5-7 Design a Wireless System8-10 Compatability Plans11-12 Planned Competitive Improvements13-14 Other Competitive Technological Solutions15 Upgrading to Next Generation16-17 Summary18 Work Cited19 Tiered Cell Tower20 3G vs 4G Chart21 Introduction In today’s society there are many different choices you can make concerning your wireless provider, and type of phone with many limitations and what we can do to counter act the norm of today is to go into a new direction. Now the US is predominately made up of CDSM with smaller companies that use the towers of the big four, but these are mostly just a pay as you go established business, what needs to happen is making a universal to match the rest of the world, and that standard is GSM (Global Systems for Mobile Communications). What we want to achieve is giving the same options that the rest of the world have, letting them take their phones where ever they want whenever they want and not be tied down to a country. GSM operates in the 900MHz and 1.8GHz bands in Europe and the 1.9GHz and 850MHz bands in the US. GSM services are also transmitted via 850MHz spectrum in Australia, Canada and many Latin American countries. The use of harmonized spectrum across most of the globe, combined with GSM’s international roaming capability...
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...3G MOBILE LICENSING POLICY: FROM GSM TO IMT-2000 A COMPARATIVE ANALYSIS GSM Case Study This case has been prepared by Audrey Selian , ITU. 3G Mobile Licensing Policy: GSM Case Study is part of a series of Telecommunication Case Studies produced under the New Initiatives program of the Office of the Secretary General of the International Telecommunication Union (ITU). The author wishes to acknowledge the valuable guidance and direction of Tim Kelly and Fabio Leite of the ITU in the development of this study. The 3G case studies program is managed by Lara Srivastava and under the direction of Ben Petrazzini . Country case studies on 3G, including Sweden, Japan, China & Hong Kong SAR, Chile, Venezuela, and Ghana can be found at . The opinions expressed in this study are those of the author and do not necessarily reflect the views of the International Telecommunication Union, its membership or the GSM Association. 2 GSM Case Study TABLE OF CONTENTS: 1 2 Introduction................................................................................................................................................ 6 1.1 2.1 2.2 2.2.1 2.2.2 2.2.3 2.2.4 2.2.5 2.2.6 2.2.7 2.3 2.3.1 2.3.2 2.4 2.4.1 3 3.1 3.1.1 3.1.2 3.1.3 3.2 3.3 3.4 3.4.1 3.5 3.6 3.6.1 3.6.2 3.6.3 4 4.1 4.1.1 4.1.2 4.1.3 4.1.4 The Generations of Mobile Networks................................................................................................ 7 GSM Technology.....................................
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...1. Assignment Topic Communication system and Technological advancement of Teletalk Company Bangladesh. 2 Premier University Department of Busin ess Admin istration Course name Management Information System Course Cod e CIS- 351 Prepa red fo r Mr. Rajib Datta Lecturer, Department of Business Administration Premier University Chittagong Prepared by ID Semester 0714111957 5th 0714111971 0714111954 0714111980 0714111964 0714111973 0714111955 5th 5th 5th 5th 5th 5th Name Md. Nasir Uddin Hossain Md. Zeaul hoque Mithu Chandra Kuri Md. Akhtaruz Zaman Md. Abu Naser Bhuiyan Prabir Kumar das Sujan Krishna das section C C C C C C C SUBMISSION DATE: 4th February 2010 3 Date: Thursday, 4th February Mr. Rajib datta. Instructor, Management information system. Premier University, Chittagong. Dear Sir, Here is the report that we have prepared on the chapters you assigned us for the successful completion of this course. We have taken this assignment as an opportunity to reflect to our learning of the Communication and technological advancement of the telecommunication. Although we have tried our level best to adhere to your teachings. We realize that, our report may not be flawless. We hope that you would be kind enough to remark on its strengths and weaknesses, so that we will be able to make more adequate reports in the near future. We are looking forward to make the optimal use of the knowledge. We have already learned numerous information from this project...
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...evolution of the business models associated with it. Briefly, the different technologies will be examined. More importantly, it will trace the route taken by the mobile network from 2G to 3G and beyond, it will look at the factors that have influenced the decision of mobile operators to switch or upgrade to 3G and also why some others have chosen not to do so. While technology has evolved, so has the business models of the industry. The evolution of the business models from 2G to 3G will be described here. How the mobile industry has changed in terms of market players is part of this description. 1 INTRODUCTION In recent years, we have seen many changes in the mobile industry. Mobile telephony has evolved a great deal since the beginning of the GSM standard. It is thus, of interest to trace this technology change from when we once used the mobile telephone as just a device to make simple voice calls to the multimedia device of today. The different evolution paths that have been taken by different mobile operators will be examined. Reasons for their decisions will be discussed. While technology was evolving, what followed was that of evolution of the business models used in the industry. As services change from voice centric to data centric services, mobile operators have had to adopt different business models. Business models have to evolve and change with changes in technology as old business models will no longer work for industry...
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...Journal of Computer Applications (0975 – 8887) Volume 8– No.12, October 2010 Handover management in GSM cellular system Jahangir khan School of computer science PAF-KIET, Pakistan Air Force Base korangi Creek Karachi 75190 Pakistan ABSTRACT Handover mechanism is extremely important in cellular network because of the cellular architecture employed to maximize spectrum utilization. Handover is the procedure that transfers an ongoing call from one cell to another as the user’s moves through the coverage area of cellular system. One way to improve the cellular network performance is to use efficient handover prioritization schemes when user is switching between the cells. In this paper I have presented an analytical framework that can enhance considerably the handover call mechanism in wireless network. Some advance schemes namely, guard channels, call admission control and handover queuing are discussed. All these of prioritiztaions schemes have a common characteristic reducing the call dropping probability at the expense of increased call blocking probability. Efficnet prioritiztaion scheme accomadetes a number of new calls while guaranates the quality of sevice(QOS) of hanover call. This idea is based on the neighbouring cells have an ovelapping (the area served by more than one cell) coverage area. Furthermore cell overlap and load balancing scheme is proposed to enhance the GSM cellular capacity using an overlapping coverage area. Capacity enhancement is achieved by balancing...
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...3G Unit-1: GPRS & EDGE General Packet Radio Service (GPRS) General Packet Radio Service (GPRS) is a mobile data service available to users of GSM mobile phones. It is often described as "2.5G", that is, a technology between the second (2G) and third (3G) generations of mobile telephony. It provides moderate speed data transfer, by using unused TDMA channels in the GSM network. Originally there was some thought to extend GPRS to cover other standards, but instead those networks are being converted to use the GSM standard, so that is the only kind of network where GPRS is in use. GPRS is integrated into GSM standards releases starting with Release 97 and onwards. First it was standardised by ETSI but now that effort has been handed onto the 3GPP. GPRS is different from the older Circuit Switched Data (or CSD) connection included in GSM standards releases before Release 97 (from 1997, the year the standard was feature frozen). In CSD, a data connection establishes a circuit, and reserves the full bandwidth of that circuit during the lifetime of the connection. GPRS is packet-switched which means that multiple users share the same transmission channel, only transmitting when they have data to send. This means that the total available bandwidth can be immediately dedicated to those users who are actually sending at any given moment, providing higher utilization where users only send or receive data intermittently. Web browsing, receiving e-mails as they arrive and instant...
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...network infrastructures; traditional circuit-switched network nodes (switching points) for telephony, and packet-switched GPRS nodes for various data services. Dedicated nodes handle the SMS service. 4G systems are expected to be all-IP, meaning that the core network is based on IP routers.[citation needed] [edit]Services offered GPRS extends the GSM Packet circuit switched data capabilities and makes the following services possible: * SMS messaging and broadcasting * File manipulation functions * Active process block process * "Always on" internet access * Multimedia messaging service (MMS) * Push to talk over cellular (PoC) * Instant messaging and presence—wireless village * Internet applications for smart devices through wireless application protocol (WAP) * Point-to-point (P2P) service: inter-networking with the Internet (IP) * Point-to-Multipoint (P2M) service: point-to-multipoint multicast and point-to-multipoint group calls If SMS over GPRS is used, an SMS transmission speed of about 30 SMS messages per minute may be achieved. This is much faster than using the ordinary SMS over GSM, whose SMS transmission speed is about 6 to 10 SMS messages per minute. [edit]Protocols supported GPRS supports the following protocols:[citation needed] * Internet protocol (IP). In practice, built-in mobile browsers use IPv4 since IPv6 is not yet popular. * Point-to-point protocol (PPP). In this mode PPP is often not supported by the mobile...
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...AN INTRODUCTION TO LTE LTE, LTE-ADVANCED, SAE AND 4G MOBILE COMMUNICATIONS Christopher Cox Director, Chris Cox Communications Ltd, UK A John Wiley & Sons, Ltd., Publication This edition first published 2012 © 2012 John Wiley & Sons Ltd Registered office John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex, PO19 8SQ, United Kingdom For details of our global editorial offices, for customer services and for information about how to apply for permission to reuse the copyright material in this book please see our website at www.wiley.com. The right of the author to be identified as the author of this work has been asserted in accordance with the Copyright, Designs and Patents Act 1988. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, except as permitted by the UK Copyright, Designs and Patents Act 1988, without the prior permission of the publisher. Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not be available in electronic books. Designations used by companies to distinguish their products are often claimed as trademarks. All brand names and product names used in this book are trade names, service marks, trademarks or registered trademarks of their respective owners. The publisher is not associated with any product or vendor...
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...Report on Global System for Mobile Communications (GSM) April 25, 2013 To Course Instructor, MIS 105, Section-14, School of Business, North South University. Subject: Letter of Transmittal Dear Sir; It is our pleasure to submit the report on “Global System for Mobile Communication (GSM)” which could be helpful for any person to know about this technology. According to your advice, we have completed the report write-up based on the topics covered in the course.As per your direction; we have tried our best to highlight our findings through this write-up. We sincerely hope that this report will fulfill the requirements suggested by you for the course MIS 105. Please feel free to contact us anytime for further query. Our contact numbers: Name Contact Number Shaikh Mohammad Habib 01672590241 Shaila Shabnam 01687628995 Sharifa Jaman 01745818271 Thank You. Sincerely Yours, Shaikh Mohammad Habib Shaila Shabnam Sharifa Jaman Introduction to GSM GSM (GLOBAL SYSTEM FOR MOBILE COMMUNICATION) is the world’s most widely deployed and fastest growing digital cellular standard. Currently here are over 200 million GSM subscribers world-wide - two-thirds of the world’s digital mobile population - and this figure is increasing by nearly four new users per second. GSM covers every continent, being the technology of choice...
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...like to give thanks especially to our friends & many individuals, for their enthusiastic encouragements and helps during the preparation of this project and for their assistance in typing and proofreading this manuscript. We are thankful for the facilities such as the business computer lab, free Internet facilities and the library articles provided by North South University. [pic] Background Warid Telecom International Ltd. is a GSM-based cellular operator in Bangladesh. Warid is the sixth mobile phone carrier to enter the Bangladesh market. It is wholly owned subsidiary of Warid Telecom International LLC which is the part of an Abu Dhabi based consortium led by His Highness Sheikh Nahayan Mabarak Al Nahayan, a Member of the Royal Family of Abu Dhabi, and the Honorable Minister of Higher Education and Scientific Research of the United Arab Emirates. Warid officially launched their commercial services in Bangladesh on the May 10, 2007 with a GSM Mobile Cellular network covering 64 districts of the country and encompassing 70% of the mobile phone using population- the single largest launch the country has ever seen. On July 19, 2007 Warid Telecom announced in major dailies of having achieved one million subscribers in the first of 70 days of operation. As of September, 2008 Warid has secured 3.86 million subscribers and is ranked fourth among the six operators. The primary location of this company is House 34, Road 19/A,...
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...Table Of Contents Chapter One .................................................................................................................................... 3 Introduction ..................................................................................................................................... 3 1.1 Statement of the problem ...................................................................................................... 4 1.2 Objectives .............................................................................................................................. 4 1.2.1 General objective ........................................................................................................... 4 1.2.2 Specific objective ........................................................................................................... 4 1.3 Scope of the project ............................................................................................................... 4 1.4 Significance of the Project....................................................................................................... 4 1.5 Limitation of the project ....................................................................................................... 5 1.6 Methodology ......................................................................................................................... 5 Chapter Three ............................................................................
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