My name is Ye-Sheng Kuo (郭昱昇), I’m a electrical engineer in Samsara.
My prior research focuses on developing an novel wireless power meter that significantly reduces cost of installation, building a low-power, low-cost and portable software-defined radio (uSDR) that enables cross layer low-power wireless research, an novel indoor positioning system (Luxapose) using visible light and CMOS camera on the phone to achieves (3D) decimeter level accuracy with orientation information, and an ultra low-power chip-to-chip interconnect that is optimized for energy-constraint systems.
Developing sensors for fleet tracking applications.
Design and implement Triumvi, a low-cost, standalone, non-contact, energy harvest, true-power wireless power meter based on TI CC2538 SoC. Design schematic and PCB layout of Triumvi, develop firmware, peripheral and device driver for CC2538, which runs Contiki OS. Triumvi harvests energy from current transformer, measures current and voltage waveform using non-contact fashion, and wirelessly transmit reading to a nearby base station.
Designed a visible light communication (VLC) transceiver system which provides data communication and received signal strength (RSS) based ranging using MSP430. Design schematic and layout the VLC BootsterPack (hardware add-on) for MSP430 Launchpad, and write firmware on MSP430 to modulate/demodulate light with on-off-keying (OOK). See EP-Light for TI design contest.
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE
IEEE Pervasive Computing
ACM SIGARCH Computer Architecture News
Proceedings of the 13th ACM Conference on Embedded Networked Sensor Systems
Proceedings of the 12th ACM Conference on Embedded Network Sensor Systems
Proceedings of the 1st ACM MobiCom workshop on Visible light communication systems
Proceedings of the 20th annual international conference on Mobile computing and networking
IEEE Custom Integrated Circuits Conference
Proceedings of the 10th ACM Conference on Embedded Network Sensor Systems
Proceedings of the First ACM Symposium on Computing for Development
Proceedings of the 9th ACM SIGCOMM Workshop on Hot Topics in Networks