This paper discusses an integ rated true-time delay generation unit based o n microminiaturisation of photonic and electronic components. The design, simulation, and performance of important building blocks for implementing a true -time delay-based phased-array antenna are presented
A novel tunable true-time delay unit is proposed and demonstrated. The unit is based on the use of a...
A wireless front-end includes a phased antenna array [400], a weighting factor computation circuit [...
A 4-bit polymer optoelectronic true time delay device is demonstrated. The device is composed of mon...
This paper proposes a novel Opto-VLSI-based tunable true-time delay generation unit for adaptively s...
An Opto-VLSI-based (VLSI: very-large-scale-integration) tunable true-time delay (TTD) generation uni...
Electronically controlled phased-array antennas can adaptively scan radiated beams in three-dimensio...
Electronically controlled phased-array antennas can adaptively scan radiated beams in three-dimensio...
A novel architecture is proposed generating and independently delaying multiple wideband RF signals ...
Photonic techniques offer several advantages in microwave systems and applications. The optical meth...
Abstract—This paper presents a 5-bit true time delay circuit using a standard 0.18 µm CMOS process f...
True time delay networks are one of the most critical structures of wideband phased-array antenna sy...
A novel tunable true-time delay unit is proposed and demonstrated. The unit is based on the use of a...
It is known that the high performance radars and communication systems require the use of phased arr...
We experimentally demonstrate a chip-based continuously tunable microwave photonic true-time delay (...
Electronically variable delays for beamforming are generally realized by phase shifters. Although a ...
A novel tunable true-time delay unit is proposed and demonstrated. The unit is based on the use of a...
A wireless front-end includes a phased antenna array [400], a weighting factor computation circuit [...
A 4-bit polymer optoelectronic true time delay device is demonstrated. The device is composed of mon...
This paper proposes a novel Opto-VLSI-based tunable true-time delay generation unit for adaptively s...
An Opto-VLSI-based (VLSI: very-large-scale-integration) tunable true-time delay (TTD) generation uni...
Electronically controlled phased-array antennas can adaptively scan radiated beams in three-dimensio...
Electronically controlled phased-array antennas can adaptively scan radiated beams in three-dimensio...
A novel architecture is proposed generating and independently delaying multiple wideband RF signals ...
Photonic techniques offer several advantages in microwave systems and applications. The optical meth...
Abstract—This paper presents a 5-bit true time delay circuit using a standard 0.18 µm CMOS process f...
True time delay networks are one of the most critical structures of wideband phased-array antenna sy...
A novel tunable true-time delay unit is proposed and demonstrated. The unit is based on the use of a...
It is known that the high performance radars and communication systems require the use of phased arr...
We experimentally demonstrate a chip-based continuously tunable microwave photonic true-time delay (...
Electronically variable delays for beamforming are generally realized by phase shifters. Although a ...
A novel tunable true-time delay unit is proposed and demonstrated. The unit is based on the use of a...
A wireless front-end includes a phased antenna array [400], a weighting factor computation circuit [...
A 4-bit polymer optoelectronic true time delay device is demonstrated. The device is composed of mon...