In this paper, a decision tree algorithm based on time-domain digital technique is developed for the identification and classification of diverse radar intra-pulse modulated signals electronic intelligence system in real-time. This includes linear frequency modulation, non-linear stepped modulation bi-phase modulation. The received signal digitised instantaneous phase high accuracy are estimate...

Sparse frequency agile linear modulation-orthogonal division multiplexing (LFM-OFDM) radar can improve anti-interference ability as well reduce the sampling rate of system. However, agility makes it difficult to realize coherent processing by using fast Fourier transform. To overcome this problem, a signal scheme for sparse LFM-OFDM is proposed obtain high range and Doppler resolution in study....

With a focus on investigations in the area of overactuated spacecraft, a new high-performance robust three-axis finite-time attitude control approach, which is organized in connection with the quaternion based estimation scheme is proposed in the present research with respect to state-of-the-art. The approach proposed here is realized based upon double closed loops to deal with the angular rate...

This article introduces a new non-linear distortion synthesis technique, Split-Sideband Synthesis (SpSB). The technique is based on a variation of three well known distortion techniques, Waveshaping, Singlesideband modulation and Frequency Modulation. The basic technique is outlined and the relationship between these three techniques and SpSB is discussed. A reference implementation is presente...

We study the temporal and spatial dynamics of the large amplitude and frequency modulation that can be induced in an intense, few cycle laser pulse as it propagates through a rapidly ionizing gas. Our calculations include both single atom and macroscopic interactions between the non-linear medium and the laser field. We analyze the harmonic generation by such pulses and show that it is spatiall...