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ABSTRACT
In IP routing each packet travels from one router to the next, each router makes an independent forwarding decision for that packet. That is each router analyses packet header, and each router runs a network layer routing algorithm. Each router independently chooses a next hop for the packet, based on its analysis and the results of running the routing algorithm.
In conventional IP forwarding a particular router will typically consider two packets to be in the same FEC(forward equivalence class) if there i ....etc

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Hi am Sanvi i would like to get details on ppt on wireless telecommunication systems and networks mullet ..My friend said ppt on wireless telecommunication systems and networks mullet will be available here and now i am living at Hassan and now am working as lecture. i need help on  this ....etc

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ABSTRACT

Mobile positioning technology has become an important area of research, for emergency as well as for commercial services. Mobile positioning in cellular networks will provide several services such as, locating stolen mobiles, emergency calls, different billing tariffs depending on where the call is originated, and methods to predict the user movement inside a region. The evolution to location-dependent services and applications in wireless systems continues to require the development of more accurate and reliable ....etc

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Telecommunication switching systems
Evolution of Telecommunication Technology
 Today’s telecommunication technologies have evolved from the earliest smoke signals to almost instant global transmission of large amounts of data.
History
 1837- Samuel morse invents the telegraph.
 1858-Transoceanic telegraph cable is laid.
 1876-Alexander Graham bell invents telephone.
 1885-Incorporation of American telephone & telegraph company. (AT&T)
 1888-Heinrich Hertz discovers electromagnetic wav ....etc

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Abstract—
In this paper, the method of triangular carrier
switching control of two-level inverters is extended to cascaded
multilevel inverters using phase-shifted multicarrier unipolar
pulsewidth modulation (PWM). The condition for smooth modulation
is obtained using the Bessel’s function representation of
the PWM output and the switching condition of the multilevelinverter-
controlled system. A method is proposed for the determination
of the minimum amplitude of the triangular carrier
for smooth modulation at fixed switch ....etc

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electronics telecommunication seminar topics latest ppt ....etc

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i want to know the circuit diagram for zero voltage switching resonant dc page link inverter using auxilary boost converter and also the logic to turn on the switches.please help me finding the solution ....etc

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ABSTRACT
Theoretically optical switches seem to be future proof with features of scalability, flexibility, bit rate and protocol independent coupled with lower infrastructure costs but a network service provider must evaluate the pros and cons and all possible options to select optimum combination of electronic and photonic switches to meet the capacity and traffic management requirements. This seminar presents an overview on optical switches.
¢ Optical switches including mems, bubble, Thermo-optical, Liquid crystal an ....etc

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hi...........i want abstract for mems optical technique.....
....etc

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