A 120 GHz/140 GHz Dual-Channel OOK Receiver Using 65 nm CMOS Technology

作者：Fujimoto Ryuichi^*; Motoyoshi Mizuki; Takano Kyoya; Fujishima Minoru

来源：IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences, 2013, E96A(2): 486-493.

DOI：10.1587/transfun.E96.A.486

• millimeter wave
• D-band
• dual-band
• OOK modulation
• Receiver
• CMOS
• BER
• data rate
• sensitivity
• channel selection

The design and measured results of a 120 GHz/140 GHz dual-channel OOK (ON-OFF Keying) receiver are presented in this paper. Because a signal with very wide frequency width is difficult to process in a single-channel receiver, a dual-channel configuration with channel selection is adopted in the proposed receiver. The proposed receiver is fabricated using 65 nm CMOS technology. The measured data rate of 3.0 and 3.6 Gbps, minimum sensitivity of 25.6 and 27.1 dBm, communication distance of 0.30 and 0.38 m are achieved in the 120- and 140-GHz receiver, respectively. The correct channel selection is achieved in the 120-GHz receiver. These results indicate the possibility of the CMOS multiband receiver operating at over 100 GHz for low-power high-speed proximity wireless communication systems.

• 出版日期2013-2