Browsing Electrical and Computer Engineering, Department of by Author "Saavedra, Carlos"

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Advanced Downconversion Mixers for CMOS Radio Frequency Integrated Circuits

Li, Hao

This thesis explores the design of advanced downconversion mixers in CMOS RF integrated circuits. First, a novel switched transconductor mixer with low power, low noise, and ultra-wide bandwidth is proposed. The transconductor ...
Low Power Communication RFIC Design For Applications In Biotelemetry

Whitehall, Sean

This thesis explores low power communication blocks for applications in biotelemetry. As wireless networks become more prevalent and demand for sensor networks increases, so does the need for low power wireless ...
Multifunction Radio Frequency System Design Using Nonlinear Models

McRae, John

Multifunction radio frequency (RF) systems provide a general-purpose hardware platform for designers to implement arbitrary waveform transmission and reception. In this thesis, a multifunction RF transceiver is designed, ...
Novel Structures and Materials for Broadband Antennas

Banting, Hayden

Presented in this thesis are advancements made in the fields of broadband antennas, reconfigurable antennas and emerging materials in applied electromagnetics. Firstly, the investigation of a millimeter-wave log-periodic ...