A. Ghorbani
 Write for Microwaves & RF
2 results found for A. Ghorbani, displaying items 1 - 2

April 2009   [Test & Measurement]
Analyzing A 5.5-GHz DRO For WLANs
Dielectric-resonator oscillators (DROs) provide low-noise signals for a variety of wireless and other applications. Computer- aided-engineering (CAE) tools can be invaluable in designing and optimizing the performance of these oscillators, as will be shown with the design for a prototype oscillator in support of wireless-localarea- network (WLAN) applications at 5.5 GHz. By applying a number of different CAE tools, including a harmonic-balance simulator...

March   [Communications]
Design An Integrated Oscillator/Antenna
This design tightly integrated an active oscillator with a microstrip patch antenna for miniaturization in WLAN, Bluetooth, and other 2.45-GHz systems. R. A. Abd-Alhameed, D. Zhou, C. H. See, P. S. Excell, A. Ghorbani, and N. J. Mcewan Mobile and Satellite Communications Research Centre, Bradford University, Bradford, BD7 1DP, United Kingdom; e-mail: r.a.a.abd@bradford.ac.uk. Miniaturization...