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Accelerating Key Establishment Protocols for Mobile Communication

Accelerating Key Establishment Protocols for Mobile Communication

Accelerating Key Establishment Protocols for Mobile Communication. Source: Lecture Notes in Computer Science, 1999, Volume 1587/1999, 51-63pp. Author: Seungwon Lee ,Seong-Min Hong ,Hyunsoo Yoon ,Yookun Cho Presenter: 林志鴻. Outline. Introduction

By kenny
(148 views)

MIN Based IMSI and TRUE IMSI

MIN Based IMSI and TRUE IMSI

MIN Based IMSI and TRUE IMSI. Andrew Hunter QUALCOMM Engineering Services. Overview. Acronym soup MIN, MDN, IRM, MSID IMSI_M, IMSI_T, IMSI_O, IMSI_S How does a Network tell a Mobile what to use? How does a mobile decide how to identify itself (access)

By jui
(860 views)

Overview of IEEE 802.11 and 802.16 MAC Layer

Overview of IEEE 802.11 and 802.16 MAC Layer

Overview of IEEE 802.11 and 802.16 MAC Layer. September 25, 2009 SungHoon Seo hoon@cs.columbia.edu. Standard History. IEEE 802.11 WLAN. IEEE 802.16 WMAN. 802.16-2001 – fixed BWA, 10-63GHz 802.16e-2005 – Mobile Broadband Wireless Access system

By gada
(358 views)

Wireless Personal Communications Systems – CSE5807

Wireless Personal Communications Systems – CSE5807

Wireless Personal Communications Systems – CSE5807. Lecture: 05 Stephen Giles and Satha K. Sathananthan School of Computer Science and Software Engineering Monash University Australia. These slides contain figures from Stallings, and are based on a set developed by Tom Fronckowiak.

By bono
(266 views)

New Micro Genetic Algorithm for multi-user detection in W CDMA

New Micro Genetic Algorithm for multi-user detection in W CDMA

New Micro Genetic Algorithm for multi-user detection in W CDMA. AZMI BIN AHMAD Borhanuddin Mohd Ali, Sabira Khatun, Azmi Hassan Dept of Computer and Communication System Engineering, Faculty of Engineering University Putra Malaysia. Schedule. Multi-user WCDMA Tx and Rx GA module

By mick
(103 views)

VILLUM RESEARCH STATION, STATION NORD Status, April 2014 Morten Rasch, Henrik Skov, Bent Lorentsen and Ioanna Miclaus Ha

VILLUM RESEARCH STATION, STATION NORD Status, April 2014 Morten Rasch, Henrik Skov, Bent Lorentsen and Ioanna Miclaus Ha

VILLUM RESEARCH STATION, STATION NORD Status, April 2014 Morten Rasch, Henrik Skov, Bent Lorentsen and Ioanna Miclaus Hansen Aarhus University , Denmark NySMAC Arctic Science Summit Week 2014 Helsinki , Finland, 7 April 2014. Location:. Station Nord, Greenland 81 o 36’N 16 o 39’ W.

By brad
(272 views)

GSM

GSM

GSM. Global System For Mobile Communication. Group Members. Mustanser Iqbal ( 048 ) Muhammad Noman (059). FA10-BS(CS). What is GSM ???.

By gazit
(166 views)

Location Fingerprint Analyses Toward Efficient Indoor Positioning

Location Fingerprint Analyses Toward Efficient Indoor Positioning

Location Fingerprint Analyses Toward Efficient Indoor Positioning. Nattapong Swangmuang and Prashant Krishnamurthy Graduate Program in Telecommunications and Networking University of Pittsburgh 135 N. Bellefield Avenue, Pittsburgh, Pennsylvania 15260 5/18 study group by Jason. Outline.

By glenda
(77 views)

A New Strategy to Improve the Efficiency of OBBP Allocation Algorithm

A New Strategy to Improve the Efficiency of OBBP Allocation Algorithm

A New Strategy to Improve the Efficiency of OBBP Allocation Algorithm. Ghazal Rouhafzay Supervised by Assoc. Prof. Dr. Erhan A. İnce. INTRODUCTION.

By naida
(180 views)

Magnetics GPH 492 John Louie Spring 2010

Magnetics GPH 492 John Louie Spring 2010

Magnetics GPH 492 John Louie Spring 2010. Sam Saunders, Todd Morine , Miles Kreidler , and Ryan Loux. Overview. Project Methods Data Results Sources of Error. Project. Spring Break April 21-26 GPH 492 Field Exercise Magnetic Surveys of 4 transects completed over 5 days

By hayley
(115 views)

BHARAT SANCHAR NIGAM LIMITED

BHARAT SANCHAR NIGAM LIMITED

BHARAT SANCHAR NIGAM LIMITED. Wireless Local Loop (WLL). Presented by. MAMTA DHRUWE. POOJA SONI. POOJA SAHNI. DILIP KUMAR SINGH. RAJESH KUMAR. Presentation Outline. What is WLL? Differences with mobile cellular systems Why WLL? System Analysis examples The future of WLL. Definition.

By gella
(153 views)

By Sai Anirudh kantabathina Ravi Pinjala

By Sai Anirudh kantabathina Ravi Pinjala

Evolution of 4G. By Sai Anirudh kantabathina Ravi Pinjala. Introduction. What is this Research project about?. Service Evolution. Wire less Telephone technologies Pre-Cellular Predecessor Services Operators. Contd. Wireless Telephone technologies First Generation

By petra
(97 views)

Wireless Communications and Advanced Networks

Wireless Communications and Advanced Networks

Wireless Communications and Advanced Networks. Ya Bao. Wireless Techniques Cellular systems High-speed networks Advanced digital networks. Sandra Dudley-Mcevoy. Assessment:

By phil
(169 views)

Mobile Communications Chapter 5: Satellite Systems

Mobile Communications Chapter 5: Satellite Systems

Mobile Communications Chapter 5: Satellite Systems. History Basics Localization. Handover Routing Systems. 5.0.1. History of satellite communication . 1945 Arthur C. Clarke publishes an essay about „Extra Terrestrial Relays“ 1957 first satellite SPUTNIK

By jabir
(136 views)

WiMAX Security( 簡介 ) - encryption - Public key infrastructure

WiMAX Security( 簡介 ) - encryption - Public key infrastructure

WiMAX Security( 簡介 ) - encryption - Public key infrastructure. Why encryption?. Encryption a mechanism that protects data confidentiality and integrity plaintext to ciphertext. Encryption. Encryption is always applied to the MAC PDU payload;

By oriana
(141 views)

Slide 8 – Global System for Mobile Communication (GSM)

Slide 8 – Global System for Mobile Communication (GSM)

Slide 8 – Global System for Mobile Communication (GSM). GSM Architecture. Base Station Subsystem(BSS). BSS terdiri dari dua buah perangkat : Base Transceiver Station (BTS ) BTS merupakan tranceiver yang mendefinisikan sebuah sel dan menangani hubungan link radio dengan MS.

By cara
(162 views)

GSM Fundamental

GSM Fundamental

GSM Fundamental. By Uke Kurniawan Usman. Agenda. Network Architecture Functional Layer of GSM Air Interface System Capacity Anti Interference Technology Network Planning Numbering arrangement. GSM Network Structure. OMC. MSC/VLR. BSC. E. BIE. PSTN ISDN PSPDN. A. Abis.

By galeno
(176 views)

Access network controlled fast handoff for streaming multimedia in WLAN

Access network controlled fast handoff for streaming multimedia in WLAN

Implementation details. Access network controlled fast handoff for streaming multimedia in WLAN Bart Jooris, Abram Schoutteet and Ingrid Moerman • forename.surname@intec.ugent.be • Frederik Vermeulen • f.vermeulen@televic.com. Mechanism: BS = AP + extra functionality Extra WLAN NIC (passive)

By giona
(77 views)

Power Control

Power Control

Power Control. Objectives. Understand the purpose of Power Control in CDMA. Identify the different types of Power Control mechanisms used in CDMA Reverse Open Loop Power Control Reverse Closed Loop Power Control Reverse Outer Loop Power Control Forward Traffic Channel Power Control

By webb
(257 views)

Wireless Communications MOBILE COMMUNICATIONS Lecture:7

Wireless Communications MOBILE COMMUNICATIONS Lecture:7

Wireless Communications MOBILE COMMUNICATIONS Lecture:7. Tanvir Ahmad Niazi Tanvir.niazi@mail.au.edu.pk Air University, Islamabad. Objectives. After completing this lesson you will be able to understand basics of : 3 sub-systems of a GSM system and their interfaces.

By sanaa
(170 views)

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