How does the process of communication happen? The signal should travel between the transmitter and receiver. In order for the signal to be transmitted, it should have a transmittable form. To do so it ...

[brmarcum] takes us back to analog building block basics with his Frequency Modulation and Demodulation tutorial. Frequency Modulation (FM) sounds simple at first, but understanding the electronics ...

Fundamental to all wireless communications is modulation, the process of impressing the data to be transmitted on the radio carrier. Most wireless transmissions today are digital, and with the limited ...

As a next-generation optical archive storage device for 8K video, we have been researching and developing holographic memory. Recent studies have focused on multi-level code instead of binary code to ...

To generate and detect the amplitude modulation and demodulation u s i n g S C I L A B and to calculate modulation index of AM. Modulation can be defined as the process by which the characteristics of ...

Signal modulation is one of the most basic and important concepts in the RF industry. It consists of using the variation of one or more parameters of a carrier signal to transmit information, ...

Abstract: This article focuses on taking the STM32F407ZGT6 single-chip microcomputer and the four-channel DDS AD9959 as the core. Combined with the serial port screen, the modulation degree and ...

To generate and detect the amplitude modulation and demodulation u s i n g S C I L A B and to calculate modulation index of AM. Modulation can be defined as the process by which the characteristics of ...