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Mehdi Alimadadi

Mehdi Alimadadi

System-on-Chip & Power Electronics
research groups

B.A.Sc. (IUST), M.A.Sc. (UBC), Ph.D. (UBC), P.Eng. (APEGBC)

Tel: 604.822.2872
Fax: 604.822.9506
E-mail: mehdia@ece.ubc.ca
Office Location: Room 332, 2356 Main Mall,
Vancouver, BC Canada V6T 1Z4 (Google map)

Curriculum Vitae: View PDF

IEEE COPYRIGHT NOTICE

Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.


Publications

A 4GHz Non-resonant Clock Driver with Inductor-assisted Energy Return to Power Grid
IEEE Transactions on Circuits and Systems I (TCAS-I), August 2010

A Merged Interleaved Flyback PFC Converter with Active Clamp and ZVZCS
IEEE International Conference on Power Electronics and Drive Systems (PEDS), November 2009

A Fully Integrated 660MHz Low-swing Energy-recycling DC-DC Converter
IEEE Transactions on Power Electronics (TPEL), June 2009

A 660MHz ZVS DC-DC Converter using Gate-Driver Charge Recycling in 0.18um CMOS with an Integrated Output Filter
IEEE Power Electronics Specialists Conference (PESC), June 2008

SoC Energy Savings = Reduce+Reuse+Recycle: A Case Study Using a 660MHz DC-DC Converter with Integrated Output Filter
IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), May 2008

Energy Recovery from High-Frequency Clocks using DC-DC Converters
IEEE Computer Society Symposium on VLSI (ISVLSI), April 2008 (Acceptance rate 28%)

A 3GHz Switching DC-DC Converter Using Clock-Tree Charge-Recycling in 90nm CMOS with Integrated Output Filter
IEEE International Solid State Circuits Conference (ISSCC), February 2007 (Acceptance rate 37%)
Read the review in the ISSCC 2007 Press Kit (See page 5 (Significant Results), page 15 (Technical Highlights), page 31 (Most-Significant Results), page 36 and page 200 (Analog and Power Management Techniques))
Read the review by EE Times Japan (Google translation)
Read the coverage in ISSCC 2007 Preview by EDN
Provisional application for patent has been filed (See page 24)
It has been cited in the following papers: Stacked-Chip Implementation of On-Chip Buck Converter for Distributed Power Supply System in SiPs, Enabling On-Chip Switching Regulators for Multi-Core Processors using Current Staggering, Power management for portable devices, Design of Fast-Response On-Chip Current Sensor for Current-Mode Controlled Buck Converters with MHz Switching Frequency, An Auto-Selectable-Frequency Pulse-Width Modulator for Buck Converters with Improved Light-Load Efficiency, ...

Recycling Clock Network Energy in High-performance Digital Designs using On-chip DC-DC Converters (Ph.D. Thesis), July 2008

Power Supply for an Electric Resistance Melting Furnace (M.A.Sc. Thesis), July 2000

Coordination of Protective Devices in Radial Power Systems by Computer (B.A.Sc. Thesis), July 1989


Presentations

UBC Ph.D. Final Exam Presentation, July 2008

UBC Ph.D. Departmental Exam Presentation, February 2008

ISSCC Paper Presentation , February 2007

ISSCC East-West Forum Presentation, February 2007

UBC SoC Group Presentation, February 2007

UBC Ph.D. Proposal Exam Presentation, December 2006

UBC SoC Group Presentation, August 2006

UBC M.A.Sc. Exam Presentation, July 2000

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Last reviewed 10-August-2010

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