Simultaneous impulse stimulation and response sampling technique for built-in self test of linear analog integrated circuits. - Wimol San-Um; Masayoshi Tachibana (SBCCI, 2009)

A low-jitter supply-regulated charge pump phase-locked loop with built-in test and calibration. - Wimol San-Um; Masayoshi Tachibana (ISCAS, 2010)

A Fault Signature Characterization Based Analog Circuit Testing Scheme and the Extension of IEEE 1149.4 Standard. - Wimol San-Um; Masayoshi Tachibana (IEICE Trans. Inf. Syst., 2010)

Highly Complex Chaotic System with Piecewise Linear Nonlinearity and Compound Structures. - Wimol San-Um; Banlue Srisuchinwong (J. Comput., 2012)

Digital Chaotic Signal Generator Using Robust Chaos in Compound Sinusoidal Maps. - Chatchai Wannaboon; Wimol San-Um (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)

A Simple RLCC-Diode-Opamp Chaotic Oscillator. - Wimol San-Um; Bandhit Suksiri; Patinya Ketthong (Int. J. Bifurc. Chaos, 2014)

A deterministic node mobility model for mobile Ad Hoc wireless network using Signum-based discrete-time chaotic map. - Wimol San-Um; Patinya Ketthong; Jeerana Noymanee (ITNAC, 2015)

A Utility Paradigm and Roadmap of Internet-of-Things in Thailand for Digital Economy Development towards ASEAN Economic Community. - Jeerana Noymanee; Wimol San-Um; Thanaruk Theeramunkong (IoTBD, 2016)

The Implementation of a Wireless-remote Arduino-compatible Programmable Logic Controller with Smart User Interface Towards Industrial Internet of Things. - Tossaporn Wetsiri; Wimol San-Um (IoTBD, 2016)

Data Encryption Scheme Based on Rules of Cellular Automata and Chaotic Map Function for Information Security. - Warakorn Srichavengsup; Wimol San-Um (Int. J. Netw. Secur., 2016)

Sentiment analysis of foreign tourists to Bangkok using data mining through online social network. - Taweesak Kuhamanee; Nattaphon Talmongkol; Krit Chaisuriyakul; Wimol San-Um; Noppadon Pongpisuttinun; Surapong Pongyupinpanich (INDIN, 2017)

An appraisement of human happiness level based on air quality through fuzzy logic inference system. - Nattaphon Talmongkol; Noppadon Pongpisuttinun; Wimol San-Um; Surapong Pongyupinpanich (INDIN, 2017)

A simple current-reversible chaotic jerk circuit using inherent tanh(x) of an opamp. - Patinya Ketthong; Wimol San-Um; Banlue Srisuchinwong; Masayoshi Tachibana (IEICE Electron. Express, 2017)

On the First Hyperchaotic Hyperjerk System With No Equilibria: A Simple Circuit for Hidden Attractors. - Irfan Ahmad 002; Banlue Srisuchinwong; Wimol San-Um (IEEE Access, 2018)

Robustification of a One-Dimensional Generic Sigmoidal Chaotic Map with Application of True Random Bit Generation. - Nattagit Jiteurtragool; Masayoshi Tachibana; Wimol San-Um (Entropy, 2018)

Phase difference analysis technique for parametric faults BIST in CMOS analog circuits. - Chatchai Wannaboon; Nattagit Jiteurtragool; Wimol San-Um; Masayoshi Tachibana (IEICE Electron. Express, 2018)

On-Chip True-Random Bit Generator Through a Robust Tent-Based Chaotic Map. - Chatchai Wannaboon; Patinya Ketthong; Wimol San-Um (APCCAS, 2019)