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A novel compact tree-design antenna (NCTA) with high gain enhancement for UWB application
(Taylor & Francis Group, 2011)
In this paper, a novel compact tree-design antenna (NCTA) for ultra-wideband (UWB) application with high gain and impedance matching improvement is analyzed and presented. The novel antenna is composed of a single centered ...
Disinfestation of Rhyzopertha dominica (F.) using microwave heat treatment to the Malaysian paddy
(World Academy of Science, Engineering and Technology (WASET), 2011-09)
Dielectric spectroscopy was used to analyze Rhyzopertha dominica (F.) or lesser grain borer for microwave heat treatment to Malaysian paddy MR219. The temperature dependency of the dielectric properties of Rhyzopertha ...
A Multi band mini printed omni directional antenna with v-shaped for RFID applications
(EMW Publishing, 2011)
This paper presents a mini multi-band printed omni-directional antenna with v-shaped structure for radio frequency identification (RFID) applications. The proposed multi-band antenna is developed from the initial v-shaped ...
FPGA implementation for GMM-based speaker identification
(Hindawi Publishing Corporation, 2011)
In today's society, highly accurate personal identification systems are required. Passwords or pin numbers can be forgotten or forged and are no longer considered to offer a high level of security. The use of biological ...
Coupling element-based dual-antenna structures for mobile terminal with hand effects
(Springerlink, 2011-09)
This paper presents a comprehensive simulation study on the performance of coupling element-based dual-antenna structures on a mobile terminal at the 2,000 MHz Universal Mobile Telecommunications System (UMTS) frequency ...
Development of a new code family based on SAC-OCDMA system with large cardinality for OCDMA network
(Elsevier Inc., 2011-07)
We have proposed a new Multi-Diagonal (MD) code for Spectral Amplitude - Coding Optical Code Division Multiple Access (SAC-OCDMA). Although this new MD code has many properties, one of the important properties of this code ...
Performance evaluation of TCP Vegas versus different TCP variants in homogeneous and heterogeneous wired networks
(World Academy of Science, Engineering and Technology (WASET), 2011-02)
A study on the performance of TCP Vegas versus different TCP variants in homogeneous and heterogeneous wired networks are performed via simulation experiment using network simulator (ns-2). This performance evaluation ...
Wearable dual-band Sierpinski fractal PIFA using conductive fabric
(Institute of Electrical and Electronics Engineers (IEEE), 2011-03-17)
A novel planar inverted-F antenna (PIFA), incorporating a triangular
Sierpinski gasket, is presented. The used conducting textile and polyester
fleece allow easy on-body integration and simple practical fabrication.
It ...
Setup and results of pyramidal microwave absorbers using rice husks
(EMW Publishing, 2011)
Agricultural wastes are considered not useful and are commonly dumped or burned after crop harvesting. Rice husks from paddy (Oryza sativa) are example of agricultural wastes. Rice husks have been investigated as the ...
Multi-antenna mobile terminal diversity performance in proximity to human hands under different propagation environment conditions
(The Institution of Engineering and Technology, 2011-10-27)
The effective diversity gain (EDG) of a four-element planar inverted-F antenna array, which operates at 3500MHz in the proximity to one hand in data-mode grip and two hands in browsing-mode grip, is predicted using a ...