Micro-Doppler induced by mechanical vibration or rotation of structures in a radar target is
potentially useful for target detection, classification and recognition. In order to exploit the time-…

A novel approach is proposed for compact planar microwave filter design. The powerful
particle swarm optimization (PSO) and finite-element method (FEM) are combined together to …

This paper presents a novel binary phase coding scheme for radar pulse compression,
which is derived from the logistic-map equation in the chaotic theory. The proposed logistic-map-…

Ka-band spectrum is relatively abundant and therefore attractive for services of satellite
communication, targeting radar, and wireless broadband access technologies. However, Ka-…

metal-oxide-semiconductor high electron mobility transistors (MOS-HEMTs) using electron-beam
evaporated high-dielectric-constant (high-) lanthanum oxide layer as the gate insulator …

Two novel constant false alarm rate (CFAR) detectors, the And-CFAR and Or-CFAR, are
proposed, The two new CFAR detectors improve the conventional cell averaging CFAR (CA-…

The ground plane affects the characteristics of a planar inverted-F antenna (PIFA) significantly.
Using the idea of the high-impedance surface to construct the ground plane, a new type …

Detection system with distributed sensors and data fusion. are increasingly being used by
surveillance systems. There has been a great deal of theoretical study on decentralized …

In this study, an enhancement-mode (E-mode) AlGaN/GaN high electron mobility transistor (HEMT)
using N 2 O plasma oxidation process has been performed. Before the gate metal …

In this paper, we present the dual-band bandstop filter design using tri-section stepped-impedance
resonators. The proposed tri-section stepped-impedance resonator has the features …