23 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Rajamangala University of Technology IsanTH3 papers
- Gunma UniversityJP2 papers
- University of IndonesiaID2 papers
- University of LuxembourgLU2 papers
- Indonesian Institute of SciencesID1 paper
- Institut Teknologi Sepuluh NopemberID1 paper
- Kiryu UniversityJP1 paper
- National Research and Innovation AgencyID1 paper
- Ramkhamhaeng UniversityTH1 paper
- State University of JakartaID1 paper
- University of BrawijayaID1 paper
6 papers
Innovation-Domain Decision-Directed Phase Tracking for Wiener Phase Noise in Fast Rayleigh Fading
Ura Klongklaew, Nithiroth Pornsuwancharoen, Phichai Youplao
This letter proposes an innovation-domain decision-directed phase tracking (ID-DDPT) architecture for coherent detection over Rayleigh fading channels with temporally correlated ph…
Continuous Intra-Symbol Phase Noise Tracking for THz OFDM via Polynomial Reconstruction
Sawatsakorn Chaiyasoonthorn, Ura Klongklaew, Phichai Youplao
Terahertz (THz) communication systems for sixth-generation (6G) networks are severely impaired by Wiener phase noise (WPN), whose innovation variance at sub-THz carriers is substan…
Noise-Robust Frequency Estimation via Overlapped Sampling-Intervals Zero-Crossing Fitting
Phichai Youplao, Nithiroth Pornsuwancharoen, Yusaku Fujii
The trade-off between noise averaging and temporal resolution fundamentally limits conventional zero-crossing frequency estimators under dynamic and noisy conditions. This paper pr…
An Optical Method for Evaluating the Mechanical Properties of Wires Under Impact Tensile Load
Phichai Youplao, Hadi Nasbey, Akihiro Takita +2
The dynamic properties of materials utilized in architecture or engineering applications can significantly affect their performance under dynamic or impact loading conditions. To e…
Spin-tunable thermoelectric performance in monolayer chromium pnictides
Melania S. Muntini, Edi Suprayoga, Sasfan A. Wella +6
Historically, finding two-dimensional (2D) magnets is well known to be a difficult task due to instability against thermal spin fluctuations. Metals are also normally considered po…
Investigation of electron and phonon transport in Bi-doped CaMnO for thermoelectric applications
E. Suprayoga, W. B. K. Putri, K. Singsoog +8
Electron and phonon transports in CaMnO3 and its Bi-doped counterpart, Bi0.03Ca0.97MnO3, are investigated by thermoelectric transport measurements, Raman spectroscopy, and first-pr…