Home insulation is essential for a warm and energy efficient house. We explore the main types, where to use them and why it's ...

Orthogonal chirp division multiplexing (OCDM), consisting of a set of orthogonal chirp waveforms, has advantages of the resistance to Doppler shifts and high bandwidth efficiency and is therefore ...

Full-scale regional aircraft fuselage equipped with cabin structures and systems demonstrates next-gen interiors to TRL 6 ...

The harmonic current injection (HCI) can remarkably reduce the noise of the vehicular electric drive system. However, the optimal reference harmonic current is difficult to obtain because of the ...

Higher performance materials can absorb sound more effectively at higher frequencies, sometimes resulting in coefficients ...