Network Access Control for Mobile Ad Hoc Network
Pan Wang
North Carolina State University
Outline
Background
Problem statement
Related work
Proposed scheme
Key Synchronization
Packet Retransmission
Analysis, simulation and field test
Summary
Background
Mobile Ad Hoc Network (MANET)
A MANET consists of mobile platforms (e.g., a router with multiple hosts and wireless communications devices), which are free to move about arbitrarily. -- IETF RFC2501
Characteristics of MANET
No pre-determined in ....etc

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UMA (Unlicensed Mobile Access) is an industry collaboration to extend GSM and GPRS services nto customer sites by utilizing unlicensed radio technologies such as Wi-Fi (Wireless Fidelity) and Bluetooth?. This is achieved by tunnelling GSM and GPRS protocols through a broadband IP network towards the Access Point situated in the customer site and across the unlicensed radio page link to the mobile device.
Thus UMA provides an additional access network to the existing GERAN (GSM EDGE Radio Access Network) and UTRAN (UMTS Terrestrial Radio Access ....etc

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RADIO NETWORK CONTROLLER FOR 3G MOBILE AND WIRELESS NETWORK DEVICES
ABSTRACT:
The Radio Network Controller (or RNC) is a governing element in the Universal Mobile Telecommunications System UMTS radio access network (UTRAN), which is responsible for control the Node Bs that are connected to it. Node B is a term used in UMTS to denote the BTS (base transceiver station). Usually the latest cell phones or mobile phones support 3G network allow access to TV, Internet and other on demand services like Navigation and scheduling systems. This is bein ....etc

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hello,this is anusha.I found this topic intresting.can i do miniproject on this topic?which institute offer this project if i can?how much they are going to charge?I just want to know all the details of project(i.e what it is?how does it work?what all the requirements for this project?)please post all the the details in brief. ....etc

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I am Mary from Trivandrum...I want to know about the topic UMA (Unlicensed Mobile Access) for taking a seminars..So kindly provide me with the report and abstract...... ....etc

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I want to get seminar report on Unlicensed mobile access ....etc

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RADIO NETWORK CONTROLLER FOR 3G MOBILE AND WIRELESS NETWORK DEVICES


BY
ARDRA .
S7 IT
SHMEC
KADAKKAL
ROLL NO:28


INTRODUCTION

RADIO NETWORK CONTROLLER

The Radio Network Controller (or RNC) is a governing element in the Universal Mobile Telecommunications System UMTS radio access network (UTRAN).
It is responsible for control the Node Bs that are connected to it. Node B is a term used in UMTS to denote the BTS (base tran ....etc

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i am amruta,third year engineering student.
i have to give seminar in college.
so i want seminar on this topic ....etc

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Definition

During the past year, mobile and integrated fixed/mobile operators announced an increasing number of fixed-mobile convergence initiatives, many of which are materializing in 2006. The majority of these initiatives are focused around UMA, the first standardized technology enabling seamless handover between mobile radio networks and WLANs. Clearly, in one way or another, UMA is a key agenda item for many operators.
Operators are looking at UMA to address the indoor voice market (i.e. accelerate or control fixed-to-mobile substituti ....etc

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hey i m sayoni . i am bca 6 sem sudent. i want a seminar report on unlicensed mobile network. ....etc

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