Millimeter-wave cellular wireless networks: Potentials and challenges
Millimeter-wave (mmW) frequencies between 30 and 300 GHz are a new frontier for cellular
communication that offers the promise of orders of magnitude greater bandwidths combined …
communication that offers the promise of orders of magnitude greater bandwidths combined …
Enabling multi-functional 5G and beyond user equipment: A survey and tutorial
The fifth generation (5G) research and development has been fueled by many new
breakthroughs in various areas. The recent progress in carrier aggregation (CA), licensed …
breakthroughs in various areas. The recent progress in carrier aggregation (CA), licensed …
A Low-Cost Scalable 32-Element 28-GHz Phased Array Transceiver for 5G Communication Links Based on a Beamformer Flip-Chip Unit Cell
K Kibaroglu, M Sayginer… - IEEE Journal of Solid …, 2018 - ieeexplore.ieee.org
This paper presents a scalable 28-GHz phased-array architecture suitable for fifth-
generation (5G) communication links based on four-channel (2× 2) transmit/receive (TRX) …
generation (5G) communication links based on four-channel (2× 2) transmit/receive (TRX) …
Millimeter wave channel modeling and cellular capacity evaluation
With the severe spectrum shortage in conventional cellular bands, millimeter wave (mmW)
frequencies between 30 and 300 GHz have been attracting growing attention as a possible …
frequencies between 30 and 300 GHz have been attracting growing attention as a possible …
A 28-GHz CMOS phased-array transceiver based on LO phase-shifting architecture with gain invariant phase tuning for 5G new radio
This paper presents a 28-GHz CMOS four-element phased-array transceiver chip for the fifth-
generation mobile network (5G) new radio (NR). The proposed transceiver is based on the …
generation mobile network (5G) new radio (NR). The proposed transceiver is based on the …
Low power analog-to-digital conversion in millimeter wave systems: Impact of resolution and bandwidth on performance
The wide bandwidth and large number of antennas used in millimeter wave systems put a
heavy burden on the power consumption at the receiver. In this paper, using an additive …
heavy burden on the power consumption at the receiver. In this paper, using an additive …
A 28-GHz low-power phased-array receiver front-end with 360° RTPS phase shift range
R Garg, AS Natarajan - IEEE Transactions on Microwave …, 2017 - ieeexplore.ieee.org
A low-power 28-GHz phased-array receiver (RX) front end is presented that incorporates a
low-power low-noise amplifier (LNA) and a passive reflection-type phase shifter (RTPS) …
low-power low-noise amplifier (LNA) and a passive reflection-type phase shifter (RTPS) …
Initial access in millimeter wave cellular systems
Millimeter wave (mmWave) bands have attracted considerable recent interest for next-
generation cellular systems due to the massive available spectrum at these frequencies …
generation cellular systems due to the massive available spectrum at these frequencies …
Directional cell discovery in millimeter wave cellular networks
The acute disparity between increasing bandwidth demand and available spectrum has
brought millimeter wave (mmWave) bands to the forefront of candidate solutions for the next …
brought millimeter wave (mmWave) bands to the forefront of candidate solutions for the next …
A millimeter-wave fully integrated passive reflection-type phase shifter with transformer-based multi-resonance loads for 360° phase shifting
This paper presents a millimeter-wave fully differential transformer-based passive reflection-
type phase shifter (RTPS) capable of performing full span 360° continuous phase shift from …
type phase shifter (RTPS) capable of performing full span 360° continuous phase shift from …