Overview of millimeter wave communications for fifth-generation (5G) wireless networks—With a focus on propagation models
This paper provides an overview of the features of fifth generation (5G) wireless
communication systems now being developed for use in the millimeter wave (mmWave) …
communication systems now being developed for use in the millimeter wave (mmWave) …
A 60-GHz 16qam/8psk/qpsk/bpsk direct-conversion transceiver for ieee802. 15.3 c
This paper presents a 60-GHz direct-conversion transceiver using 60-GHz quadrature
oscillators. The transceiver has been fabricated in a standard 65-nm CMOS process. It in …
oscillators. The transceiver has been fabricated in a standard 65-nm CMOS process. It in …
64-QAM 60-GHz CMOS transceivers for IEEE 802.11 ad/ay
R Wu, R Minami, Y Tsukui, S Kawai… - IEEE Journal of Solid …, 2017 - ieeexplore.ieee.org
This paper presents 64-quadrature amplitude modulation (QAM) 60-GHz CMOS
transceivers with four-channel bonding capability, which can be categorized into a one …
transceivers with four-channel bonding capability, which can be categorized into a one …
Millimeter-wave evolution for 5G cellular networks
K Sakaguchi, GK Tran, H Shimodaira… - IEICE Transactions …, 2015 - search.ieice.org
Triggered by the explosion of mobile traffic, 5G (5th Generation) cellular network requires
evolution to increase the system rate 1000 times higher than the current systems in 10 years …
evolution to increase the system rate 1000 times higher than the current systems in 10 years …
Full four-channel 6.3-Gb/s 60-GHz CMOS transceiver with low-power analog and digital baseband circuitry
K Okada, K Kondou, M Miyahara… - IEEE Journal of Solid …, 2012 - ieeexplore.ieee.org
This paper presents a 60-GHz direct-conversion RF front-end and baseband transceiver
including analog and digital circuitry for PHY functions. The 65-nm CMOS front-end …
including analog and digital circuitry for PHY functions. The 65-nm CMOS front-end …
A 108–114 GHz 44 Wafer-Scale Phased Array Transmitter With High-Efficiency On-Chip Antennas
This paper presents a W-band wafer-scale phased-array transmitter with high-efficiency on-
chip antennas. The 4 \,*\, 4 array is based on an RF beamforming architecture with an …
chip antennas. The 4 \,*\, 4 array is based on an RF beamforming architecture with an …
THz and photonic seamless communications
T Kawanishi - Journal of Lightwave Technology, 2019 - ieeexplore.ieee.org
Terahertz (THz) wave can offer over 100-Gb/s wireless transmission by the use of wide
spectrum. Due to features of high-frequency waves such as lightwaves, THz can have high …
spectrum. Due to features of high-frequency waves such as lightwaves, THz can have high …
A 50.1-Gb/s 60-GHz CMOS transceiver for IEEE 802.11 ay with calibration of LO feedthrough and I/Q imbalance
J Pang, S Maki, S Kawai, N Nagashima… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
This paper presents a 60-GHz CMOS transceiver targeting the IEEE 802.11 ay standard. A
calibration block for local oscillator feedthrough (LOFT) and I/Q imbalance featuring high …
calibration block for local oscillator feedthrough (LOFT) and I/Q imbalance featuring high …
A low-power low-noise mm-wave subsampling PLL using dual-step-mixing ILFD and tail-coupling quadrature injection-locked oscillator for IEEE 802.11 ad
T Siriburanon, S Kondo, M Katsuragi… - IEEE Journal of Solid …, 2016 - ieeexplore.ieee.org
This paper presents a low-power low-noise 60 GHz frequency synthesizer using a 20 GHz
subsampling phase-locked loop (SS-PLL) and a 60 GHz tail-coupling quadrature injection …
subsampling phase-locked loop (SS-PLL) and a 60 GHz tail-coupling quadrature injection …
A 21–48 GHz subharmonic injection-locked fractional-N frequency synthesizer for multiband point-to-point backhaul communications
This paper presents a mm-wave subharmonic injection-locked (SHIL) fractional-N frequency
synthesizer for wireless multiband point-to-point backhaul communications. The SHIL …
synthesizer for wireless multiband point-to-point backhaul communications. The SHIL …