The radio-frequency (RF) electromagnetic spectrum, extending from below 1 MHz to above
100 GHz, represents a precious resource. It is used for a wide range of purposes, including …

Assuming unknown target Doppler shift, we focus on robust joint design of the transmit radar
waveform and receive Doppler filter bank in the presence of signal-dependent interference …

The authors address the problem of designing a waveform for multiple-input multiple-output
(MIMO) radar under the important practical constraints of constant modulus and waveform …

In this paper, we consider the unimodular sequence generation problem, and the
sequences are required to possess both spectrum compatibility in the reverberant …

Constant-modulus sequence set with low peak side-lobe level is a necessity for enhancing
the performance of modern active sensing systems like Multiple Input Multiple Output …

Active sonar detects targets by transmitting acoustic signals and processing the echo, which
is becoming the primary way of anti-submarine detection. From a large number of articles …

In the waveform design, the distance measurement and resolution are a pair of
irreconcilable contradictions. Linear Frequency Modulation (LFM) can alleviate this …

We propose to design a peak-to-average power ratio (PAPR) constrained transmit waveform
that achieves the optimal performance (following the Neyman-Pearson lemma) in detecting …

Ambiguity function sha** continues to be one of the most challenging open problems in
cognitive radar. Analytically, a complex quartic function should be optimized as a function of …

By properly transmitting pulses through the clear frequency bands, the hopped‐frequency
(HopF) waveform can achieve a large synthetic bandwidth while avoiding the complexity of …