Advantages of using frequency-modulated signals for locating objects are the possibility of
using long-term probing pulses. Such signals provide the required radiated power while …

Context. The authors of the article have developed a new mathematical model that allows
taking into account frequency and phase distortions that occur in a three-fragment signal …

Based on the time-frequency analysis, a piecewise re-scaled method is proposed to realize
aperiodic resonance in a Duffing system excited by the nonlinear frequency modulated …

Chirp waveform is essential to a radar system with pulse compression technique. Various
Nonlinear Frequency Modulation (NLFM) chirp waveforms have been proposed to suppress …

Context. At present, when creating new and upgrading existing radar systems, solid-state
generator devices are widely used, which imposes certain restrictions on the peak power of …

Abstract Phased-Multiple Input Multiple Output (PMIMO) radar is multi-antenna radar that
combines the main advantages of the phased array (PA) and the MIMO radars. The …

Context. One of the methods of solving the actual scientific and technical problem of
reducing the maximum level of side lobes of autocorrelation functions of radar signals is the …

Context. One of the methods of solving the actual scientific and technical problem of
reducing the maximum level of side lobes of autocorrelation functions of radar signals is the …

Context. At present, when creating new and upgrading existing radar systems, solid-state
generator devices are widely used, which imposes certain restrictions on the peak power of …

Context. The authors of the article have developed a new mathematical model that allows
taking into account frequency and phase distortions that occur in a three-fragment signal …