This paper reviews recent advances in photonic-assisted radio-frequency arbitrary
waveform generation (RF-AWG), with emphasis on programmable ultrabroadband …

Radar waveform diversity has received considerable attention in recent years due to
increasing spectral congestion and the burgeoning capabilities of digital waveform …

We present an innovative photonic strategy to generate arbitrary microwave and millimeter-
wave signals with maximal time-bandwidth product capability and broadly tunable center …

Ultrabroadband millimeter-wave and subterahertz waveforms offer significant potential, from
ultrahigh-speed communications to high-resolution radar. Electronic generation of …

A high-performance photonic sweeping-frequency (chirped) radio-frequency (RF) generator
has been demonstrated. By use of a novel wavelength sweeping distributed-feedback (DFB) …

A self-designed all-solid-state electronic 3-D millimeter-wave imaging radar is demonstrated
and applied in holographic imaging for nondestructive testing of polymer materials. Full …

We demonstrate a novel scheme for photonic generation of chirped millimeter-wave (MMW)
pulse with ultrahigh time-bandwidth product (TBP). By using a fast wavelength-sweeping …

This paper addresses the problem of combining multiple radar images of the same scene to
produce a more informative composite image. The proposed approach for probabilistic fuzzy …

This paper presents a tutorial on photonic techniques for arbitrary RF waveform generation,
highlights some key results and reviews the recent developments in this area. It also predicts …

A novel method for improving the quality of arbitrary periodic waveforms is proposed via
injection-locking of an optoelectronic oscillator (OEO). A low-quality arbitrary periodic signal …