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Non-uniform wavelength allocation in all-photonic digitized-radio over fibre access network
Four-wave mixing (FWM) is a nonlinear phenomenon in optical communication system that introduces undesired interferences on wavelength division multiplexing (WDM) application for radio over fibreExpand
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Candidate Neighbours to Rebroadcast the RREQ for efficient flooding in mobile ad hoc network
Most of the Routing protocol used flooding as the process to disseminate the update packets in the network. The basic flooding is cause high retransmissions which lead to packet collisions and mediaExpand
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Estimate primary user localization using cognitive radio networks
The location awareness of the primary user is one of the essential features of cognitive radios. The Location information of the primary user in cognitive radio can be used to assist theExpand
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Cyclostationary Detection of Undefined Secondary Users
Spectrum sensing has continued to emerge as an essential topic for the cognitive networks where two kinds of users primary and secondary will share the band. This paper proposes a method forExpand
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Cyclostationary Detection in Spectrum Pooling System of Undefined Secondary Users
Spectrum sensing continuing to emerge as an essential topic for the cognitive networks where two kinds of users primary and secondary will share the band. This paper proposes a method for real-timeExpand
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Efficient flooding based on node position for mobile ad hoc network
Flooding is widely used by the routing protocols as the operation to propagate update packets in the network. The basic flooding is shown to cause high retransmissions, packet collisions and mediaExpand
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Primary Signal Transmitter Localization Using Cognitive Radio Networks
In communication technology, cognitive radio networks can be effectively used to detect and track targets of interested (primary users). Primary transmitter location through the collaborative effortExpand
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New multicast switch and algorithm to increase network capacity
Dynamic wavelength allocation (DWA) in multicast (MC) switching has been investigated in this paper. The aim for this investigation is to maximize the network capacity and minimize the blockingExpand
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Implementation of Spectrum Sensing Methods for UWB-Cognitive Radio System
In this paper, a number of spectrum sensing schemes implementation in ultra wideband and Cognitive radio component (UWB-CR) under different fading settings condition are studied. The sensingExpand
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Implementation of spectrum sensing techniques for cognitive radio systems
This work presents a method for real-time detection of secondary users at the cognitive wireless technologies base stations. Cognitive radios may hide themselves in between the primary users to avoidExpand
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