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Power Allocation in OFDM-Based Cognitive Radio Systems

Power Allocation in OFDM-Based Cognitive Radio Systems

Peng Wang, Xiang Chen, Xiaofeng Zhong, Limin Xiao, | Technology
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Format: PDF
Published: Dec 2013
Downloads: 20
Pages: 31

A study in the development in the power allocation of radio systems that encode digital data on multiple carier freqencies to address issues on spectrum scarcity.

Prospective Polymer Composite Materials for Applications in Flexible Tactile Sensors

Prospective Polymer Composite Materials for Applications in Flexible Tactile Sensors

M.Knite, J.Zavickis | Technology
Rating:     Rated: 1 times
Format: PDF
Published: Dec 2013
Downloads: 40
Pages: 32

A review of the polymer composite materials specifically developed for application in strain and pressure sensors that can be used for flexible tactile sensing systems.


Magnetic Properties of Nanowires Guided by Carbon Nanotubes

Magnetic Properties of Nanowires Guided by Carbon Nanotubes

Miguel A. Correa-Duarte, Veronica Salgueirino | Technology
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Format: PDF
Published: Dec 2013
Downloads: 23
Pages: 31

An introductory level overview about magnetic colloids, the basic physics in the magnetism of nanoscale in terms of superparamagnetism, the concept of magnetic anisotropy and the dynamics of these systems.

Computational Tools to Study and Predict the Long-Term Stability of Nanowires.

Computational Tools to Study and Predict the Long-Term Stability of Nanowires.

Martin E. Zoloff Michoff, Patricio Vélez, Sergio A | Technology
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Format: PDF
Published: Dec 2013
Downloads: 11
Pages: 35

A comprehensive revision of the most recent advances with respect to the experimental techniques and computational simulations focused on the stability and mechanical properties of monatomic metallic and single molecule nanowires is presented.

Polyphase Filter Design Methodology for Wireless Communication Applications

Polyphase Filter Design Methodology for Wireless Communication Applications

Fayrouz Haddad, Lakhdar ZaÏd, Wenceslass Raha | Technology
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Format: PDF
Published: Dec 2013
Downloads: 9
Pages: 30

The utilization of methodology that employs the Polyphase Filter Design for high speed data transmission and high data rate systems applied to wireless communication.


Large-Signal Modeling of GaN Devices for Designing High Power Amplifiers of Next Generation Wireless Communication Syste

Large-Signal Modeling of GaN Devices for Designing High Power Amplifiers of Next Generation Wireless Communication Syste

Anwar Jarndal | Technology
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Format: PDF
Published: Dec 2013
Downloads: 13
Pages: 30

A study on the architecture of a high power amplifier using large signal modeling of GaN devices for applications to the next generation wireless communication systems.

Power Amplifier Design for High Spectrum-Efficiency Wireless Communications

Power Amplifier Design for High Spectrum-Efficiency Wireless Communications

Steve Hung-Lung Tu | Technology
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Format: PDF
Published: Dec 2013
Downloads: 15
Pages: 36

A study on elementary linear PA system for higher data rates and capacity for applications in wireless communications.

Inverse Synthetic Aperture Radar Simulators as Software-defined Countermeasure Systems: Security by Obfuscation and Dece

Inverse Synthetic Aperture Radar Simulators as Software-defined Countermeasure Systems: Security by Obfuscation and Dece

Theodoros G. Kostis | Technology
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Format: PDF
Published: Dec 2013
Downloads: 16
Pages: 32

The creation of a virtual environment that is considered to accept as inputs the just-in-time characteristics of a threat signal, pass them throufh a transfer function which is a simulator system and then produce false target images that are realistic because they abide by the current sensor...


Using Modelling and Simulation to Evaluate Network Services in Maritime Networks

Using Modelling and Simulation to Evaluate Network Services in Maritime Networks

David Kidston | Technology
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Format: PDF
Published: Dec 2013
Downloads: 11
Pages: 30

The assessment of network services through modeling and simulation in maritime applications.

Fictive Temperature Measurements in Silicabased Optical Fibers and Its Application to Rayleigh Loss Reduction

Fictive Temperature Measurements in Silicabased Optical Fibers and Its Application to Rayleigh Loss Reduction

Matthieu Lancry, Elise Regnier, Bertrand Poumellec | Technology
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Format: PDF
Published: Dec 2013
Downloads: 5
Pages: 37

The study on the measurements of fictive temperature on optical fibers to optimize the manufacturing process to reduce loss in Rayleigh scattering in telecommunication optical fibers.

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