High-resolution compressive sensing imaging with stepped-frequency noise signal (SFNS)
is presented. The SFNS is similar to the stepped-frequency chirp signal (SFCS), which is …

A compressive sensing (CS) based method for ISAR imaging with a stepped-frequency chirp
signal (SFCS) is presented. It is outlined that by using the CS technique, the data rate has …

Circular synthetic aperture radar (CSAR) imaging based on compressive sensing with
random step frequency (RSF) as transmitted signal is introduced. CSAR is capable of …

Traditional radar utilizes Shannon-Nyquist theorem for high bandwidth signal sampling,
which induces the complicated system. Compressive sensing (CS) indicates that the …

Compressive sensing technique has been shown to be able to reduce effectively the data
rate of high-resolution radar imaging system. A phase-preserving range compression …

The traditional radar system needs large bandwidth, and the increasing number of channels
brings huge amount of data. These data can easily overflow the memory of the sensor or the …

Compressive Sensing (CS) has proven its effectiveness for many applications by reducing
the sampling rate and decrementing the acquistion time. This study evaluates if, how and …

Traditional synthetic aperture radar (SAR) utilizes Shannon-Nyquist theorem for high
bandwidth signal sampling, which induces the complicated system, and it is difficult to …

The compressive sensing radar (CSR) has been demonstrated to provide high-quality radar
images using fewer data samples than conventional methods. Similar to traditional radar …

By using compressive sensing technique, the data rate needed in radar imaging can be
remarkably reduced. Phase reservation is the key issue for compressive sensing based …