- Date: March 1, 2016
Where: Tokyo, Japan
MERL Contact: Philip Orlik
Research Areas: Communications, Signal Processing
Brief - MERL EC researchers assisted in the development of an indoor positioning system with WiFi and acoustic based ranging technologies. Please see the link below for the full Mitsubishi Electric press release.
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- Date & Time: Tuesday, August 4, 2015; 12:00
MERL Contacts: Elizabeth Phillips; Jinyun Zhang
Location: Mitsubishi Electric Research Laboratories Brief - To celebrate "Women in Science at MERL," a luncheon event was organized on August 4. Eleven female interns, three female researchers, and female members of HQ staff, interns, hosts/managers and MERL executives participated in that event. All female interns introduced their research projects and their positive experiences at MERL; female researchers shared their own career development stories; and at the end all discussed how to be successful in the field of science. Every participant was inspired to continue contributing to the future of science.
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- Date: June 4, 2015
MERL Contact: Koon Hoo Teo
Research Areas: Applied Physics, Electronic and Photonic Devices
Brief - Li Zhu, Koon Hoo Teo and Qun Gao's paper, 'Dynamic On-resistance and Tunneling Based De-trapping in GaN HEMT,' was awarded the "Best Student Poster Award" at the IEEE International Conference on Electron Devices and Solid-State Circuits (EDSSC) 2015.
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- Date: June 1, 2015
MERL Contact: Rui Ma
Research Areas: Communications, Electronic and Photonic Devices, Signal Processing
Brief - Rui Ma has been elected as Vice Chair of the IEEE Boston Section Microwave Theory and Techniques Society (MTT-S) Chapter.
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- Date: May 13, 2015 - May 15, 2015
MERL Contacts: Bingnan Wang; William Yerazunis; Koon Hoo Teo
Research Areas: Applied Physics, Electric Systems
Brief - Description: Bingnan Wang presented a paper, 'Circularly Polarized Near Field for Resonant Wireless Power Transfer' at the recently held IEEE Wireless Power Transfer Conference in Boulder, Colorado from May 13-15, 2015.
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- Date: May 10, 2015 - May 15, 2015
MERL Contacts: Toshiaki Koike-Akino; David Millar; Keisuke Kojima; Kieran Parsons
Research Area: Communications
Brief - Toshiaki Koike-Akino presented 'LDPC-coded 16-dimensional modulation based on the Nordstrom--Robinson nonlinear block code,' and 'Phase noise-robust LLR calculation with linear/bilinear transform for LDPC-coded coherent communications,' at the recently held CLEO conference in San Jose, CA.
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- Date: March 25, 2015
MERL Contacts: Kieran Parsons; David Millar; Toshiaki Koike-Akino; Keisuke Kojima
Research Areas: Communications, Electronic and Photonic Devices, Signal Processing
Brief - Six papers from the Optical Comms team will be presented at the 2015 Optical Fiber Conference (OFC) being held in LA, USA in March 2015. The papers relate to high-dimensional modulation, signal processing, coding for coherent optical links and semiconductor laser linewidth measurement.
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- Date: October 1, 2014
Where: Intellectual Property Exchange InternationaI (IPXI)
Research Areas: Communications, Signal Processing
Brief - Intellectual Property Exchange International, Inc. (IPXI), the world's first financial exchange for licensing and trading intellectual property (IP) rights, today announced a multi-party offering for standard essential patents (SEPs) involving the world's most widely adopted standard protocol for wireless technology. The offering of Unit License Right™ (ULR™) contracts is based on patent rights from eight organizations—including MERL and other leading consumer electronics and telecommunications companies, universities and research laboratories—whose rights are considered essential to the IEEE 802.11n standard for higher throughput in wireless local area network (WLAN) communications.
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- Date: July 1, 2014
Where: IEEE International Wireless Symposium (IWS)
MERL Contact: Rui Ma Brief - Rui Ma has joined the Technical Program Committee for the 2015 IEEE International Wireless Symposium and will act as Sub-committee Chair for power amplifier design and organize a workshop on GaN.
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- Date: June 12, 2014
Where: IEEE Microwave Theory & Techniques Society
MERL Contact: Rui Ma Brief - Rui Ma has been accepted as a member of the Steering Committee of the IEEE
Microwave Theory & Techniques Society (Boston Section).
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- Date: June 10, 2014
Where: European Conference on Optical Communication (ECOC)
MERL Contacts: Kieran Parsons; Keisuke Kojima; Toshiaki Koike-Akino; David Millar
Research Areas: Communications, Electronic and Photonic Devices, Signal Processing
Brief - Four papers from the Optical Communications team have been accepted for publication and presentation at the European Conference on Optical Communication (ECOC) to be held in Cannes, France in September 2014. The papers relate to high-dimensional modulation, signal processing and coding for coherent optical links.
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- Date: June 6, 2014
Where: Optical Fiber Communication Conference and Exposition (OFC)
MERL Contact: Toshiaki Koike-Akino
Research Areas: Communications, Signal Processing
Brief - Toshiaki Koike-Akino has accepted the invitation to give a talk on coded modulation formats with optimized constellations in Optical Fiber Communication Conference and Exposition (OFC 2015).
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- Date: February 15, 2014
Where: Optical Fiber Communication Conference and Exposition (OFC)
MERL Contact: David Millar
Research Areas: Communications, Signal Processing
Brief - David S. Millar has been elected to the 2015 OFC Technical Committee for Digital electronic subsystems and transceivers.
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- Date: July 21, 2013
Where: IEEE Power & Energy Society General Meeting
Research Areas: Electric Systems, Signal Processing
Brief - The paper "Fast Frequency and Phase Estimation in Three Phase Power Systems" by Chen, Z., Sahinoglu, Z. and Li, H. was presented at the IEEE Power & Energy Society General Meeting
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- Date: June 30, 2013
Where: OptoElectronics and Communications Conference and International Conference on Photonics in Switching (OECC/PS)
MERL Contact: Toshiaki Koike-Akino
Research Areas: Communications, Signal Processing
Brief - The paper "A Study on the Effectiveness of Turbo Equalization with FEC for Nonlinearity Compensatin in Coherent WDM Transmissions" by Fujimori, T., Koike-Akino, T., Sugihara, T., Kubo, K., Koguchi, K., Mizuochi, T., Ohshima, C., Nakashima, H. and Hoshida, T. was presented at the OptoElectronics and Communications Conference and International Conference on Photonics in Switching (OECC/PS)
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- Date: June 17, 2013
Where: American Control Conference (ACC)
MERL Contacts: Scott Bortoff; Stefano Di Cairano; Yebin Wang; Arvind Raghunathan Brief - The papers "Sub-optimal Control Design of a Semi-active Vibration Reduction System" by Wang, Y. and Utsunomiya, K., "Adaptive Estimation of State of Charge for Lithium-ion Batteries" by Fang, H., Wang, Y., Sahinoglu, Z., Wanda, T. and Hara, S., "Vehicle Yaw Dynamics Control by Torque-based Assist Systems Enforcing Driver's Steering Feel Constraints" by Zafeiropoulos, S. and Di Cairano, S., "Speed Profile Optimization for Optimal Path Tracking" by Zhao, Y. and Tsiotras, P., "Real-Time Energy-Optimal Trajeactory Generatin for a Servo Motor" by Zhao, Y., Wang, Y., Bortoff, S.A. and Ueda, K., "Global Optimization of Multi-period Optimal Power Flow" by Gopalakrishnan, A., Raghunathan, A.U., Nikovski, D., Biegler, L.T. and "Semismooth Equation Approach to Network Utility Maximization (NUM)" by Bai, L. and Raghunathan, A.U. were presented at the American Control Conference (ACC)
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- Date: June 12, 2013
Where: IEEE Transactions on Information Theory
Research Area: Communications
Brief - The article "Hierarchical and High-Girth QC LDPC Codes" by Wang, Y., Draper, S.C. and Yedidia, J.S. was published in IEEE Transactions on Information Theory
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- Date: June 9, 2013
Where: IEEE International Conference on Communications (ICC)
MERL Contacts: Philip Orlik; Kyeong Jin (K.J.) Kim Brief - The papers "Cognitive Multihop Networks in Spectrum Sharing Environment with Multiple Licensed Users" by Kim, K.J., Duong, T.Q., Tsiftsis, T.A. and Bao, V.N.Q., "Opportunistic Relaying for Cognitive Network with Multiple Primary Users over Nakagami-m Fading" by Duong, T.Q., Kim, K.J., Zepernick, H-J and Tellambura, C. and "On Probabilistic Data Association for Achieving Near-Exponential Diversity over Fading Channels" by Yellepeddi, A., Kim, K.J., Duan, C. and Orlik, P. were presented at the IEEE International Conference on Communications (ICC)
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- Date: June 2, 2013
Where: IEEE International Microwave Symposium (IMS)
MERL Contact: Rui Ma
Research Areas: Communications, Electronic and Photonic Devices
Brief - The paper "A 40-dBm High Voltage Broadband GaN Class-J Power Amplifier for PoE Micro-Basestations" by Ma, R., Goswami, S., Yamanaka, K., Komatsuzaki, Y. and Ohta, A. was presented at the IEEE International Microwave Symposium (IMS)
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- Date: May 26, 2013
Where: IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
MERL Contacts: Dehong Liu; Jianlin Guo; Anthony Vetro; Petros Boufounos; Jonathan Le Roux Brief - The papers "Stereo-based Feature Enhancement Using Dictionary Learning" by Watanabe, S. and Hershey, J.R., "Effectiveness of Discriminative Training and Feature Transformation for Reverberated and Noisy Speech" by Tachioka, Y., Watanabe, S. and Hershey, J.R., "Non-negative Dynamical System with Application to Speech and Audio" by Fevotte, C., Le Roux, J. and Hershey, J.R., "Source Localization in Reverberant Environments using Sparse Optimization" by Le Roux, J., Boufounos, P.T., Kang, K. and Hershey, J.R., "A Keypoint Descriptor for Alignment-Free Fingerprint Matching" by Garg, R. and Rane, S., "Transient Disturbance Detection for Power Systems with a General Likelihood Ratio Test" by Song, JX., Sahinoglu, Z. and Guo, J., "Disparity Estimation of Misaligned Images in a Scanline Optimization Framework" by Rzeszutek, R., Tian, D. and Vetro, A., "Screen Content Coding for HEVC Using Edge Modes" by Hu, S., Cohen, R.A., Vetro, A. and Kuo, C.C.J. and "Random Steerable Arrays for Synthetic Aperture Imaging" by Liu, D. and Boufounos, P.T. were presented at the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
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- Date: May 26, 2013
Where: International Symposium on Power Semiconductor Devices and ICs (ISPSD)
MERL Contacts: Rui Ma; Koon Hoo Teo
Research Areas: Applied Physics, Electronic and Photonic Devices
Brief - The paper "Design of Enhancement Mode Single-gate and Double-gate Multi-channel GaN HEMT with Vertical Polarity Inversion Heterostructure" by Feng, P., Teo, K.H., Oishi, T., Yamanaka, K. and Ma, R. was presented at the International Symposium on Power Semiconductor Devices and ICs (ISPSD)
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- Date: May 15, 2013
Where: IEEE Wireless Power Transfer Conference (WPTC)
MERL Contacts: Bingnan Wang; William Yerazunis; Koon Hoo Teo
Research Areas: Applied Physics, Electric Systems
Brief - The paper "Wireless Power Transfer with Artificial Magnetic Conductors" by Wu, J., Wang, B., Yerazunis, W.S. and Teo, K.H. was presented at the IEEE Wireless Power Transfer Conference (WPTC)
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- Date: May 15, 2013
Where: Proceedings of IEEE
MERL Contacts: Bingnan Wang; William Yerazunis; Koon Hoo Teo Brief - The article "Wireless Power Transfer: Metamaterials and Array of Coupled Resonators" by Wang, B., Yerazunis, W. and Teo, K.H. was published in Proceedings of IEEE
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- Date & Time: Tuesday, April 23, 2013; 12:00 PM
Speaker: Prof. Joe Santos, MIT Sloan Brief 
A "local innovation" and a "global innovation" should not be distinct because of their use or market (which could be universal or worldwide in both cases) but rather because of where they came to be: a "global innovation" is an innovation from the World; a "local innovation" is an innovation from one place. Most innovations around us, be it product innovations, technology or process innovations, and business model or strategy innovations, are "local". I will argue that as the World become more global, the likelihood and value of "local innovations" will diminish and that "global innovations" are fast becoming more relevant in shaping company performance. But "global innovations", unlike "local innovations", do not just occur through some mix of creativity, serendipity and entrepreneurship. The process of "global innovation" must be managed -- and this applies particularly to breakthrough innovations. My presentation demonstrates such propositions and covers the critical challenges faced by those who manage global innovation. I will also present some solutions from our research on this matter over the last fifteen years or so.
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- Date: April 7, 2013
Where: IEEE Wireless Communications and Networking Conference (WCNC)
MERL Contacts: Philip Orlik; Jianlin Guo; Kieran Parsons
Research Area: Communications
Brief - The paper "Load Balanced Routing for Low Power and Lossy Networks" by Liu, X., Guo, J., Bhatti, G., Orlik, P. and Parsons, K. was presented at the IEEE Wireless Communications and Networking Conference (WCNC)
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