This sketch implements binary code modulation (also called bit angle modulation) for a custom soldered RGB multiplex matrix. Multiplexing is a method of signal transmission used to combine several ...

Abstract: In recent years, a considerable amount of effort has been devoted, both in industry and academia, towards the design, performance analysis and evaluation of modulation schemes to be used in ...

Abstract: Phase-switched screens (PSS) achieve low detectability for protected targets by intermittently modulating the phase of incident radar waves, altering their scattering characteristics.

Modulation is the act of translating some low-frequency or baseband signal (voice, music, and data) to a higher frequency. Why do we modulate signals? There are at least two reasons: to allow the ...

Modulation advances have fueled more efficient use of bandwidth, although conventional modulation formats still require allowance for upper and lower sidebands around the carrier frequency. Ultra ...