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Speed-Sensitive Weighting Algorithm for Digital Beamforming of Adaptive Antenna Arrays
(Scientific Research Publishing, 2011-07)
One of the main objectives of adaptive antenna array processing is reducing the computational complexity and convergence time in a joint state. This article proposes a speed-sensitive adaptive algorithm for estimating the ...
Uniticket: A Third Party Universal E-Ticket System Based on Mobile Phone
(Scientific Research Publishing, 2011-07)
Prepaid energy meters have been widely adopted by utilities in different countries across the world as an innovative solution to the problem of affordability and consumption management. However, the present smart card based ...
Performance Tradeoff with Routing Protocols for Radio Models in Wireless Sensor Networks
(Scientific Research Publishing, 2011-04)
In this paper, we have simulated and evaluated the performance tradeoff with routing protocols: Constrained Flooding, the Real-Time Search and the Adaptive Tree on MICA and MICAz platform with different radio models using ...
Sampling and Reconstruction of Zero-Order Hold Signals by Parallel RC Filters
(Scientific Research Publishing, 2011)
In this work we describe a reconstruction algorithm for zero-order hold (ZOH) waveforms measured by a parallel sam-pling scheme. In the method the ZOH signal is fed to a parallel network consisting of resistor-capacitor ...
A Versatile Industrial Timer and Real Time Keeper
(Scientific Research Publishing, 2011-07)
Industrial timer requirements are multifaceted. On-delay, off-delay, cyclic or sequential timing requirements, with usual time range varying from seconds to days, depending on the process. Custom build timers cannot provide ...
Effects of genetic and environmental factors and gene-environment interaction on expression variations of genes related to stroke in rat brain
(Scientific Research Publishing, 2011-07)
To determine if genetic and environmental (dietary) factors and gene-environment interaction impact on the expression variation of genes related to stroke, we conducted microarray experiments using two homozygous rat strains ...
An investigation of 10 Y-STR loci and the detection of specific haplotype frequencies in Turkish population
(Scientific Research Publishing, 2011-07)
This study is to survey 10 Y-STR loci in 241 males from Turkey. In this study, the 241 healthy and unrelated males living in different parts of Turkey for at least three generations were included. Genomic DNAs were isolated ...
Gene expression profiling in soybean under aluminum stress: genes differentially expressed between Al-tolerant and Al-sensitive genotypes
(Scientific Research Publishing, 2011-10)
It is well documented that aluminum (Al) toxicity is the most important constraint to crop production on acid soils and soybean is one of the most Al sensitive plant species. To advance our understanding of the molecular ...
Characterization of asian and north American avian H5N1
(Scientific Research Publishing, 2011-07)
Since the emerge of the highly pathogenic avian H5N1 virus in Asia in 1996, the possibility for this virus to cross species barriers to infect humans and its ability to cause large outbreaks in birds have been a public ...
Processor for Measuring Radio Network Design Quality
(Scientific Research Publishing, 2011-07)
In this paper we present the design and prototyping of an arithmetic processor based on reconfigurable technology, whose purpose is to determine in a parallel manner the quality of the solution in a radio network design ...