Waveform Distortion and Transmission Gain on Ultra Wideband Impulse Radio. - Sathaporn Promwong; Pichaya Supanakoon; Jun-ichi Takada (IEICE Trans. Commun., 2010)

Three-ray path loss based on peak power loss for ultra wideband impulse radio systems. - Pichaya Supanakoon; Saksit Chaiyapong; Sathaporn Promwong; Jun-ichi Takada (ISPACS, 2011)

Evaluation of Distance Error with Bluetooth Low Energy Transmission Model for Indoor Positioning. - Pichaya Supanakoon; Sathaporn Promwong (J. Mobile Multimedia, 2021)