Kd-tree codebook for limited feedback CDMA. - Kritsada Mamat; Wiroonsak Santipach (ICT, 2010)

Optimal Feedback Interval for Temporally-Correlated Multiantenna Channel. - Wiroonsak Santipach; Kritsada Mamat (GLOBECOM, 2011)

Tree-Structured Random Vector Quantization for Limited-Feedback Wireless Channel - Wiroonsak Santipach; Kritsada Mamat (CoRR, 2011)

Tree-Structured Random Vector Quantization for Limited-Feedback Wireless Channels. - Wiroonsak Santipach; Kritsada Mamat (IEEE Trans. Wirel. Commun., 2011)

On transmit beamforming for multiantenna OFDM channels with finite-rate feedback. - Kritsada Mamat; Wiroonsak Santipach (ICC, 2013)

Power and Bit Allocation for Wireless OFDM Channels with Finite-Rate Feedback and Subcarrier Clustering. - Wiroonsak Santipach; Kritsada Mamat; Ake Tonsirisittikun; Kaemmatat Jiravanstit (CoRR, 2014)

On Transmit Beamforming for MISO-OFDM Channels With Finite-Rate Feedback. - Kritsada Mamat; Wiroonsak Santipach (IEEE Trans. Commun., 2015)

Outage Bound for Max-Based Downlink Scheduling With Imperfect CSIT and Delay Constraint. - Wiroonsak Santipach; Kritsada Mamat; Chalie Charoenlarpnopparut (IEEE Commun. Lett., 2016)

On Optimizing Feedback Interval for Gauss-Markov MIMO Channels With Finite-Rate Feedback. - Kritsada Mamat; Wiroonsak Santipach (CoRR, 2017)

On Optimizing Feedback Interval for Temporally Correlated MIMO Channels With Transmit Beamforming and Finite-Rate Feedback. - Kritsada Mamat; Wiroonsak Santipach (IEEE Trans. Commun., 2018)

Optimal Feedback Allocation for Zeroforcing Beamforming Transmission in Downlink NOMA. - Kritsada Mamat; Wiroonsak Santipach (WCNC, 2019)

On Optimizing Feedback-Rate Allocation for Downlink MIMO-NOMA With Quantized CSIT. - Kritsada Mamat; Wiroonsak Santipach (IEEE Open J. Commun. Soc., 2020)

On Optimizing Transmit Power, Channel-Quantization Rate, and User Pairing for Power-Domain MIMO-NOMA Downlinks. - Kritsada Mamat; Wiroonsak Santipach (GLOBECOM, 2023)

Optimal Transmit Power and Channel-Information Bit Allocation With Zeroforcing Beamforming in MIMO-NOMA and MIMO-OMA Downlinks. - Kritsada Mamat; Wiroonsak Santipach (IEEE Trans. Commun., 2023)

Optimized RSMA and NOMA Transmission in MIMO Downlinks With Quantized Channel Direction Information. - Kritsada Mamat; Wiroonsak Santipach (IEEE Open J. Commun. Soc., 2025)