Fig. 1 Principle of complex field modulation (CFM) using binary phase-engraved (BiPE) superpixels. Fig. 2 Advanced display using BiPE-superpixel-based CFM. Fig. 3 Augmented reality (AR) display using ...

The average textbook definition of modulation reads: modulation is a process in which the frequency, phase or amplitude of a carrier wave varies in step with the instantaneous value of the modulating ...

The circuit was designed to be able to obtain signals via amplitude modulation where the sensitivity and selectivity is fairly good. Amplitude Modulation AM – a method of emphasizing data on an ...

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Changing the amplitude of a radio wave. A higher wave is interpreted as a 1 and a normal wave is interpreted as a zero. By changing the wave, the RFID tag can communicate a string of binary digits to ...