Experiment of low-frequency-compensated TEM horn antenna;

Ultra-wideband receiving characteristics of TEM horn;

Radiant characteristics of TEM horn with constant impedance;

Optimization of ultra-wide band TEM horn antenna array based on micro-genetic algorithm;

As an example,a TEM horn antenna was analyzed to show the feasibility of the new method.

This makes the TEM horn antennas have good fidelity when radiating and receiving short time domain impulse antenna.

Rain gutter and stacked two-element of half TEM-horn arrays and four-element of half TEM-horn arrays were investigated by simulati.

Rain gutter and stacked two-element of half TEM-horn arrays and four-element of half TEM-horn ar-rays were investigat.

The acoustic sources comprise an electronic sine wave generator or a loud speaker and a pneumatic diaphragm horn,by varying the frequency generated,sound pressure,air-to-cloth ratio and the filtering medium,the results have been achieved for reverse-air alone and reverse-air/sonic cleaning.

Based on this analysis,a detailed discussion is presented for the fields of the corrugated horn and the corrugated horn under the balance condition in terms of the Gaussian mode theory,the Gaussian mode parameters for the corrugated horn are also determined.

Design and Application of Universal Device for Positioning Ledger to Garniture;

Synchronization Between Cut-off and Ledger in Improved YJ19 Cigarette Maker;