Abstract
Two major factors that limit the throughput inmulti-hop wireless networks are the unreliability of wirelesstransmissions and co-channel interference. One promising techniquethat combats lossy wireless transmissions is opportunisticrouting (OR). OR involves multiple forwarding candidates torelay packets by taking advantage of the broadcast nature andspacial diversity of the wireless medium. Furthermore, recentadvances in multi-radio multi-channel transmission technologyallows more concurrent transmissions in the network, and sh ....etc

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will u give me the seminar report of that topic ....etc

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Each mobile uses a separate, temporary radio channel to talk to the cell site. The cell site talks to many mobiles at once, using one channel per mobile. Channels use a pair of frequencies for communication. One for transmitting from the cell site, the forward link, and one frequency for the cell site to receive calls from the users, the reverse link.
Communication between mobile units can be either half-duplex or full-duplex. In case of half-duplex, transmit and receive communications between the mobile units are not at the same time, i.e. ta ....etc

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advantages and disadvantages parallel multi channel communication
advantages and disadvantages of parallel multi channel communication ....etc

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Hi...

I need to give a seminar on Ultra wideband Radio Communication. It would be helpful if somebody can assist me on this. ....etc

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Design and implementation of multi-channel CAN Communication Interface based on Embedded Linux
Abstract –
According to the communication and controlrequirement of multi-channel Control Area Network(CAN)bus by the HLA simulation platform, this paper described aembedded PowerPC system based method of design andimplementation of multi-channel CAN communicationplatform. The corresponding Linux multi-channel CAN devicedriver has also been developed. This flexible system canconnect to different number of CAN daughter boards. It canwork st ....etc

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Abstract

This paper presents a demandbased engineering method for designing
radio networks of cellular mobile communication systems
The proposed procedure is based on a forwardengineering method the Integrated Approach to cellular network planning and is facilitated by the application of a new discrete population model for the trac description the Demand Node Concept
The use of the concept enables the formulation of the transmitter locating task as a Maximal Coverage Location Problem MCLP which iswell known in economics fo ....etc

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1.1 Wireless Communication Systems
Wireless communication has experienced tremendous growth in the last decade. In
1991 less than 1% of the world’s population had access to a mobile phone. By the
end of 2001, an estimated one in every six people had a mobile phone . During the
same period the number of countries worldwide having a mobile network increased
from just three to over 90%. In fact the number of mobile subscribers overtook the
number of fixed-line subscribers in 2002, as shown in Figure 1.1. It is predicted that
th ....etc

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Abstract—
In order to get reliable communication no matter
under the water or above the surface, a kind of multi channel
and distributed wireless communication network architecture
for UUVs was presented. This network architecture includes
underwater communication, surface communication and
internal communication. Underwater communication is
acoustic modem, and the surface communication consists of
RF, Wi-Fi, BeiDou. Internal communication portal is
TCP/UDP. In order to avoid interference and decrease the
navigation resistanc ....etc

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Each mobile uses a separate, temporary radio channel to talk to the cell site. The cell site talks to many mobiles at once, using one channel per mobile. Channels use a pair of frequencies for communication. One for transmitting from the cell site, the forward link, and one frequency for the cell site to receive calls from the users, the reverse link. Communication between mobile units can be either half-duplex or full-duplex. In case of half-duplex, transmit and receive communications between the mobile units are not at the same time, i.e. ta ....etc

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