High-Frequency Power Generation

Power generation at high frequencies is an interesting challenge for silicon-based integrated circuits. In this research thrust we focus on innovative solutions for this problem, based on distributed circuits and deep understanding of the fundamental trade-offs in this area of research.

Fully Integrated CMOS X-band Power Amplifier Quad with Current Reuse and Dynamic Digital Feedback (DDF) Capabilities
Dynamic Polarization Control of Two-Dimensional Integrated Phased Arrays

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Mutual Synchronization for Power Generation and Beam-Steering in CMOS With On-Chip Sense Antennas Near 200 GHz

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A mm-Wave Segmented Power Mixer

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A 2×2 Dynamic Polarization-Controlling Integrated Phased Array

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Dynamic Polarization Control

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An Integrated Slot-Ring Traveling-Wave Radiator

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A new wave of CMOS power amplifier innovations: Fusing digital and analog techniques with large signal RF operations

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Dynamic Polarization Control of Integrated Radiators

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An Integrated Traveling-wave Slot Radiator

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A 19.1dBm Segmented Power-Mixer Based Multi-Gbps mm-Wave Transmitter in 32nm SOI CMOS

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A Compact Optically Driven Travelling-Wave Radiating Source

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Multi-Port Driven Radiators

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An Integrated Multi-Port Driven Radiating Source

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Integrated Self-Healing for mm-Wave Power Amplifiers

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A 0.28 THz Power-Generation and Beam-Steering Array in CMOS Based on Distributed Active Radiators

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A Fully-Integrated Self-Healing Power Amplifier

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On-chip Sensing and Actuation Methods for Integrated Self-healing mm-Wave CMOS Power Amplifier

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A 0.28THz 4×4 power-generation and beam-steering array

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Sub-THz Beam-forming using Near-field Coupling of Distributed Active Radiator Arrays

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