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Channel Selection for Rendezvous with High Link Stability in Cognitive Radio Network
Cognitive Radio Networks Channel Selection Problem Rendezvous Problem Link Stability
2016/1/22
Channel selection is a fundamental problem in Cognitive Radio Networks (CRNs). One basic channel assignment problem is ren-dezvous, which investigates how secondary users can establish a connec-tion b...
Simultaneous channel utilization: a frequency notching approach
Spectral bandwidth wireless data transmission synchronization channel utilization and communication system
2014/12/31
Many spectrum utilization challenges have arisen from the increased demands of wireless data transmission with limited spectral bandwidth. One of these challenges includes simultaneous channel utiliza...
Hole Mobility in Strained Ge and III-V P-channel Inversion Layers with Self-consistent Valence Subband Structure and High-k Insulators
Ge and III-V high-k hole mobility k.p strained p-channel valence subband structure
2014/11/7
We present a comprehensive investigation of the low-ˉeld hole mobility in strained Ge and III-V (GaAs, GaSb, InSb and In1¡xGaxAs) p-channel inversion layers with both SiO2 and high-· insulators. ...
The effect of the channel reliability factor in the MAP algorithm on turbo code performance in bluetooth systems
Turbo coding MAP algorithm channel reliability factor (Lc) bluetooth
2010/10/12
The effects of the channel reliability factor on the performance of turbo decoders that use a maximum a posteriori probability algorithm are investigated for wireless communication fading channels, su...
PARADOX OF VON ENGEL-STEENBECK AND CHANNEL MODEL OF THE ELECTRIC ARC
plasma temperature channel
2009/10/13
It is offered concerning simple algorithm with which help it is possible to estimate thermal streams, average temperature and temperature profile in the channel of the electroarc plasma generator, and...
QUASI-EQUILIBRIUM CHANNEL MODEL OF AN ARC OF A CONSTANT CURRENT
low-temperature plasma constant current plasma generators two-temperature model
2009/10/13
The rather simple method of calculation of electronic and gas temperature in the channel of arc of plasma generator is offered. This method enters in frameworks of self-consistent two-temperature chan...
PMD/OEP-Technologies for 3D-Imaging and Ultra-fast Analog and Digital OE- Multi-channel Signal Processing
PMD OEP Sensing and Mixing CMOS
2010/7/15
This paper introduces operation principles of the new semiconductor components of PMD (Photonic Mixer Device) and OEP (Opto-Electronic Processor), as well as their applications in different fields suc...
PMD/OEP-Technologies for 3D-Imaging and Ultra-fast Analog and Digital OE- Multi-channel Signal Processing
PMD OEP Sensing and Mixing CMOS
2010/7/15
This paper introduces operation principles of the new semiconductor components of PMD (Photonic Mixer Device) and OEP (Opto-Electronic Processor), as well as their applications in different fields suc...
Extraction of RDS(ON) of n-Channel Power MOSFET by Numerical Simulation Model
Power MOSFET RDs Numerical simulation Physicals parameters
2010/12/8
In this paper we present an original method for n-channel power MOSFET resistance extraction in the operation mode (RDS(ON)). The IDS=f(VDS) electrical characteristics measurements for the transistor ...
N-Channel InGaAs Quantum Well Lasing Thyristor (QWLT) Prepared by Molecular Beam Epitaxy
N-Channel InGaAs Quantum Well Lasing Thyristor (QWLT) Molecular Beam Epitaxy
2010/12/10
N-channel lnGaAs quantum well lasing thyristors (QWLT) based on regenerative loop of potential barrier lowering resulted from the forward biased pn junction is demonstrated in a AlGaAs/GaAs double het...