Electrical & Computer Engineering

Spin transfer torque switching of magnetic tunnel junctions using a conductive atomic force microscope

Applied Physics Letters, 95(13), 132510.

On carrier spillover in c- and m-plane InGaN light emitting diodes

Applied Physics Letters, 95(20), 201113.

Efficiency retention at high current injection levels in m-plane InGaN light emitting diodes

Applied Physics Letters, 95(12), 121107.

Internal quantum efficiency of c-plane InGaN and m-plane InGaN on Si and GaN

Applied Physics Letters, 95(10), 101106.

Optical characterization of bulk GaN substrates with c -, a -, and m -plane surfaces

Physica Status Solidi (c), 6(S2), S763–S766.

Polar and nonpolar HVPE GaN substrates: impact of doping on the structural, electrical and optical characteristics

Physica Status Solidi (c), 6(S2), S344–S347.

Modulation of mobility in homoepitaxially-grown AlGaN/GaN heterostructures

Physica Status Solidi (c), 6(S2), S1037–S1040.

Cathodoluminescence evaluation of subsurface damage in GaN substrate after polishing

Physica Status Solidi (c), 6(S2), S325–S328.

Structural perfection of InGaN layers and its relation to photoluminescence

Physica Status Solidi (c), 6(12), 2626–2631.

Spontaneous stratification of InGaN layers and its influence on optical properties

Physica Status Solidi (c), 6(S2), S433–S436.

Testing of a controller for an ETO-based STATCOM through controller hardware-in-the-loop simulation

2009 IEEE Power and Energy Society General Meeting, PES '09.

Three-Level active neutral-point-clamped (ANPC) converter with fault tolerant ability

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 840–845.

Control of multi-level three-phase dual current source inverters for high power industrial applications

Conference Record - IAS Annual Meeting (IEEE Industry Applications Society).

Design of a solid state fault isolation device for implementation in power electronics based distribution systems

41st North American Power Symposium, NAPS 2009.

Dead-band controller for balancing individual dc capacitor voltages in cascade multilevel inverter based STATCOM

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 683–688.

An universal active power filter controller system

Conference Record - IAS Annual Meeting (IEEE Industry Applications Society).

A reduced switch transformer-less dual hybrid active power filter

IECON Proceedings (Industrial Electronics Conference), 88–93.

Template design and propagation gain for multipath UWB channels with per-path frequency-dependent distortion

MILCOM 2009 - 2009 IEEE Military Communications Conference, 7 pp. -.

Improved Adaptive Bit-Interleaved Coded Modulation for Mobile Radio OFDM Systems Aided by Fading Prediction

2009 43rd Asilomar Conference on Signals, Systems and Computers, 68–72.

An Experimental Study of the Performance Impact of Path-Based DoS Attacks in Wireless Mesh Networks

Mobile Networks and Applications, 15(5), 693–709.