This paper describes a digital-friendly passives-less time delay cell that generates programmable phase-shifts for down converting front-end in LO-based beamsteering receiver. Cell design supports 1.5–6.5GHz broadband receiver operation and cell layout occupies an area of only 15×16.5μm 2 including power supply rails and control logic. Simulated in 28nm CMOS technology, delay cell exhibits 6 distinct delay values {3, 3.5, 17, 19, 24, 43}ps consuming at most 220μW@IV.Peer reviewe
Abstract—This paper presents a 5-bit true time delay circuit using a standard 0.18 µm CMOS process f...
In this article, we present a four-element Vivaldi antenna array and beamsteering receiver IC for th...
Phased-Arrays are increasingly used, and require Silicon implementations to result in affordable mul...
This paper describes a digital-friendly passives-less time delay cell that generates programmable ph...
This paper proposes a wideband 2-5GHz LO phase-shifting generator based on two digitally controlled ...
Wideband beamforming is widely required in the sub-6GHz frequency band for 5G commutation and the ne...
Spatial diversity advantages such as improved signal-to-noise ratio and in-band blocker filtering ca...
5th generation (5G) New Radio (NR) demands high data-rate connections for wireless channels that are...
| openaire: EC/H2020/704947/EU//ADVANTAG5True-time-delays enable wideband analog and hy-brid beamfor...
Electronically variable delays for beamforming are generally realized by phase shifters. Although a ...
Analog CMOS time-delay cells realized by passive components, e.g., lumped LC delay lines, are ineffi...
A phased array antenna is a kind of antenna which is electronically reconfigurable to realize differ...
Abstract Electronically variable delays for beamforming are generally realized by phase shifters. Al...
Analog CMOS time-delay cells realized by passive components, e.g., lumped LC delay lines, are ineffi...
A number of novel low-loss and compact optical time-delay devices have been devised on the basis of ...
Abstract—This paper presents a 5-bit true time delay circuit using a standard 0.18 µm CMOS process f...
In this article, we present a four-element Vivaldi antenna array and beamsteering receiver IC for th...
Phased-Arrays are increasingly used, and require Silicon implementations to result in affordable mul...
This paper describes a digital-friendly passives-less time delay cell that generates programmable ph...
This paper proposes a wideband 2-5GHz LO phase-shifting generator based on two digitally controlled ...
Wideband beamforming is widely required in the sub-6GHz frequency band for 5G commutation and the ne...
Spatial diversity advantages such as improved signal-to-noise ratio and in-band blocker filtering ca...
5th generation (5G) New Radio (NR) demands high data-rate connections for wireless channels that are...
| openaire: EC/H2020/704947/EU//ADVANTAG5True-time-delays enable wideband analog and hy-brid beamfor...
Electronically variable delays for beamforming are generally realized by phase shifters. Although a ...
Analog CMOS time-delay cells realized by passive components, e.g., lumped LC delay lines, are ineffi...
A phased array antenna is a kind of antenna which is electronically reconfigurable to realize differ...
Abstract Electronically variable delays for beamforming are generally realized by phase shifters. Al...
Analog CMOS time-delay cells realized by passive components, e.g., lumped LC delay lines, are ineffi...
A number of novel low-loss and compact optical time-delay devices have been devised on the basis of ...
Abstract—This paper presents a 5-bit true time delay circuit using a standard 0.18 µm CMOS process f...
In this article, we present a four-element Vivaldi antenna array and beamsteering receiver IC for th...
Phased-Arrays are increasingly used, and require Silicon implementations to result in affordable mul...