In brief

Abstract

PAGE 1259 Researchers in China have proposed an unconventional dual-band antenna with two transverse slots etched onto a substrate integrated waveguide (SIW) cavity. The design exhibits good stopband characteristics including significantly improved non-radiating gain and band-edge selectivity. Experimental results verify the effectiveness of the antenna and promote its use in wireless communication applications. PAGE 1302 i-vector based speech recognition frameworks require effective channel compensation methods for enlarging class differences while reducing class variations. Using a discriminatively learned network (DLN) a team of Chinese researchers used both speaker classification and supervising verification signals for identification. The DLN performs better than linear discriminant analysis (LDA) methods. Electric field distributions at different frequencies. PAGE 1298 A large collaboration of researchers from the USA and Qatar report the enhancement of electrical characteristics in thin film transistors (TFTs) by stacking layers with alternating precursor solution concentrations. The mobility of the fabricated alternating-layer TFT was higher than those with only single concentrations. Future work will study the underlying reason for this effect. Similar DNN parameter architecture. PAGE 1292 A novel analytical model of polarimetric dispersion (PD) based on frequency-domain range pulse compression has been analysed and proposed by researchers in China. The simulation results indicate that spaceborne P-band ultra-wideband synthetic aperture radar systems are heavily influenced by PD effects from ionospheric Faraday rotation. Field effect mobility of TFTs at different concentrations. PAGE 1260 A simple internal antenna combining a planar inverted F antenna and a loop antenna to achieve wideband ultra-high frequency operation for digital television applications has been presented by researchers in Korea. The antenna is implementable within T models with sufficiently wide bandwidth and high peak gain to provide good performance. Polarimetric distortion coefficient function with bandwidth. 3D structure of proposed loop antenna.