CNX Software

AERIS-10 open-source hardware radar can track multiple objects up to 20km away

GHz phased array radar system featuring Pulse Linear Frequency Modulated (LFM) modulation and based on an AMD Artix-7 FPGA.
Nature

A neural code for low-frequency sound localization in mammals

For many terrestrial mammals, and particularly for humans, localization of sound sources in the horizontal plane is achieved by an exquisite sensitivity to differences in the fine-time structure of ...
IEEE

Accurate Noise Source Separation in Pulse-Frequency Modulation-Controlled Power Converters Using Asynchronous Near-Field and Far-Field Measurement Analysis

Abstract: Aperiodic spike noise signals generated by pulse–frequency modulation (PFM)-controlled direct-current (DC)–DC converters introduce random jitter into the switching timing, rendering it ...
IEEE

Extended Interrupted Sampling Repeater Jamming Against Nonlinear Frequency Modulation Waveforms

Abstract: Interrupted sampling repeater jamming (ISRJ) has attracted extensive attention in radar electronic countermeasures due to its low time delay and strong coherence. However, the jamming ...