Takashi Ohiwa

According to our database, Takashi Ohiwa authored at least 8 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Detection Performance of NR Downlink Initial Access Using Synchronization Signal Block in Millimeter-Wave Bands.

Shun Yoneda, Takashi Ohiwa, Mamoru Sawahashi, Satoshi Nagata, Satoshi Suyama

IEICE Trans. Commun., 2025

PRACH Detection Probability in the Presence of Strong Phase Noise for NR Uplink in Sub-THz Bands.

Satoshi Tsuyuki, Yoshinobu Ota, Takashi Ohiwa, Mamoru Sawahashi, Satoshi Suyama

Proceedings of the International Conference on Information Networking, 2025

Multiplexing Scheme for Initial Access Control Signals Using Dedicated Frequency Bandwidth in Sub-THz Communications.

Mamoru Sawahashi, Takashi Ohiwa, Satoshi Suyama

Proceedings of the International Conference on Information Networking, 2025

2024

Phase Noise Compensation Techniques for Cellular Systems in Millimeter-Wave Bands.

Mamoru Sawahashi, Takashi Ohiwa, Ryota Kuribayashi, Satoshi Suyama

Proceedings of the IEEE VTS Asia Pacific Wireless Communications Symposium, 2024

Effect of Power Boosting Primary Synchronization Signal on Physical Layer Cell ID Detection in NR Downlink.

Takashi Ohiwa, Mamoru Sawahashi, Satoshi Nagata, Satoshi Suyama

Proceedings of the IEEE VTS Asia Pacific Wireless Communications Symposium, 2024

PCID Detection Probabilities in the Presence of CFO and Strong Phase Noise in Sub-THz Bands.

Takashi Ohiwa, Yuki Mabuchi, Mamoru Sawahashi, Satoshi Nagata, Satoshi Suyama

Proceedings of the 29th IEEE Asia Pacific Conference on Communications, 2024

BER for QAM Schemes and LDPC Coding Rates in the Presence of Strong Phase Noise in Sub-THz Bands.

Manato Murakami, Takashi Ohiwa, Yoshiki Mori, Mamoru Sawahashi, Satoshi Suyama

Proceedings of the 29th IEEE Asia Pacific Conference on Communications, 2024

2023

BLER Performance of Carrier Frequency Offset Compensation and Channel Estimation Methods Using Synchronization Signals for NR PBCH.

Takashi Ohiwa, Shun Yoneda, Mamoru Sawahashi, Satoshi Nagata

Proceedings of the VTS Asia Pacific Wireless Communications Symposium, 2023