An Implementation of a Matrix Cache to Speed up the Conventional Transient Simulation of Piecewise Linear Circuits. - Ekachai Leelarasmee; Methee Hwangkhunnatham (J. Circuits Syst. Comput., 1997)

A Two Level Transmission Line Model for Transient Analysis. - Methee Hwangkhunnatham; Ekachai Leelarasmee (J. Circuits Syst. Comput., 1999)

A closed caption TV microcontroller. - Ekachai Leelarasmee; Kanitpong Pengwon (ASP-DAC, 2004)

A TV sign image expander with built-in closed caption decoder. - Ekachai Leelarasmee (IEEE Trans. Consumer Electron., 2005)

Transient Simulation of Voltage and Current Distributions within Transmission Lines. - Panuwat Dan-Klang; Ekachai Leelarasmee (IEICE Trans. Electron., 2009)

A Compact Design of a Low Frequency Quadrature DDFS with Low Distortion Using Analog Shapers. - Kanitpong Pengwon; Ekachai Leelarasmee (IEICE Trans. Commun., 2011)

Utilizing Multiple Data Sources for Localization in Wireless Sensor Networks Based on Support Vector Machines. - Prakit Jaroenkittichai; Ekachai Leelarasmee (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013)

Editorial. - Ekachai Leelarasmee; Hei Wong (J. Circuits Syst. Comput., 2013)

A Series DC Power Line Communication and its Application to Monitoring photo-Voltaic Strings. - Pairote Sirinamaratana; Ekachai Leelarasmee; Wanchalerm Pora (J. Circuits Syst. Comput., 2013)

A Low Voltage CMOS Current Comparator with Offset Compensation. - Pusit Suriyavejwongs; Ekachai Leelarasmee; Wanchalerm Pora (APCCAS, 2019)