120-GHz-Band Wireless Link Technologies for Outdoor 10-Gbit/s Data Transmission

Akihiko Hirata, Toshihiko Kosugi, Hiroyuki Takahashi, +9

IEEE Transactions on Microwave Theory and Techniques

Wireless CommunicationsElectrical EngineeringMillimeter Wave TechnologyEngineeringMicrowave Transmission +6

50-Gb/s Direct Conversion QPSK Modulator and Demodulator MMICs for Terahertz Communications at 300 GHz

Ho-Jin Song, Jaeyoung Kim, Katsuhiro Ajito, +2

IEEE Transactions on Microwave Theory and Techniques

Wireless CommunicationsTerahertz TechnologyEngineeringRadio FrequencyMicrowave Transmission +14

300-GHz Step-Profiled Corrugated Horn Antennas Integrated in LTCC

Takuro Tajima, Ho-Jin Song, Katsuhiro Ajito, +2

IEEE Transactions on Antennas and Propagation

Ltcc Horn AntennaHorn AntennaEngineeringMicrowave TransmissionAntenna +5

Fully Integrated ASK Receiver MMIC for Terahertz Communications at 300 GHz

Ho-Jin Song, Jaeyoung Kim, Katsuhiro Ajito, +2

IEEE Transactions on Terahertz Science and Technology

Thz PhotonicsEngineeringTransmission PowerRadio FrequencyAsk Receiver Mmic +15

Prototype of KIOSK Data Downloading System at 300 GHz: Design, Technical Feasibility, and Results

Ho-Jin Song, Hiroshi Hamada, Makoto Yaita

IEEE Communications Magazine

Electrical EngineeringEngineeringThz FrequenciesRadio FrequencyWireless Lan +12

Compact THz LTCC Receiver Module for 300 GHz Wireless Communications

Takuro Tajima, Ho-Jin Song, Makoto Yaita

IEEE Microwave and Wireless Components Letters

Wireless CommunicationsTerahertz DevicesMillimeter Wave TechnologyEngineeringRadio Frequency +12

Demonstration of 20-Gbps wireless data transmission at 300 GHz for KIOSK instant data downloading applications with InP MMICs

Ho-Jin Song, Toshihiko Kosugi, Hiroshi Hamada, +11

Inp MmicsWireless CommunicationsElectrical EngineeringEngineering5G System +12

300-GHz Band 20-Gbps ASK Transmitter Module Based on InP-HEMT MMICs

Hiroshi Hamada, Toshihiko Kosugi, Ho-Jin Song, +4

Wireless CommunicationsEngineeringRadio FrequencyMicrowave TransmissionSignal Generation +14

Ultrafast Terahertz Wireless Communications Technologies

Akihiko Hirata, Makoto Yaita

IEEE Transactions on Terahertz Science and Technology

Thz PhotonicsElectrical EngineeringTerahertz TechnologyTerahertz SpectroscopyPhotonics +11

Sub-Millimeter and Terahertz-Wave Packaging for Large Chip-Width MMICs

Ho-Jin Song, Hideaki Matsuzaki, Makoto Yaita

IEEE Microwave and Wireless Components Letters

Electrical EngineeringMillimeter Wave TechnologyRectangular WaveguideEngineeringChip-scale Package +12