Advances in Circuit and Spatial Power Combining Techniques

دانشگاه آزاد اسلامی اصفهان(خوراسگان)

منو

رکورد قبلی

رکورد بعدی

" Advances in Circuit and Spatial Power Combining Techniques "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	151463
Doc. No	:	ET23255
Main Entry	:	William Deal
Title Proper	:	Advances in Circuit and Spatial Power Combining Techniques
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	This dissertation presents a variety of techniques for high efficiency transmittersthat may be usefbl in microwave and millimeter-wave power generation- First, the activeintegrated antema approach ( A h ) is applied to the push-pull power amplifier, allowingthe realization of a compact and highly eflicient transmitter with twice the availableoutput power of a single-ended design. This is particularly valuable because theefficiency of the dual-device amplifier is only limited by the efficiency of the antenna.The second technique reiies on a recently developed planar antenna referred to as the"quasi-Yagi antenna". The antenna is extremely efficient, compact and compatible withmicrowave and millimeter-wave electronics. It is therefore an excellent candidate for usein spatial power combining. In this dissertation, a significant amount of data is given onthe antennas performance in an array environment.....-....,....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject	:	Electericl tess
	:	برق
electronic file name	:	TL46491.pdf
Title and statement of responsibility and	:	Advances in Circuit and Spatial Power Combining Techniques [Thesis]