In this paper, we analyzed the main characteristics of the underwater acoustic channel to design a high-performance underwater acoustic modem. We utilized modulation/demodulation techniques suitable ...

In this paper, matrix and inverse matrix are used in modulation and demodulation operation, together with the latest high performance DA and AD converters to realize high speed modem. To implement ...

This translating activity was called modulation and the back-again was demodulation; thus, the name: modulation + demodulation = mo/dem : modem.

Then we discuss the basics of modulation/demodulation schemes, and how to use high-performance SDRs combined with GNU Radio, an open-source DSP development toolkit, to develop, test, and measure ...

High performance and a wide input range suit the ADL5387 demodulator made by Analog Devices for microwave radio transmission and next-generation broadband access systems.

📞 Recreating analog modem functionality in software (modulation + demodulation) 🔊 Transmitting modem signals over USB Audio 🌐 Creating USB virtual Ethernet devices using CDC-NCM (Network Control ...

Frequency Modulation (FM) sounds simple at first, but understanding the electronics behind modulation and demodulation of an FM signal can be confusing.

Newtec has launched a new professional broadcast satellite modem and demodulator, the MDM6100, which the company claims both delivers the highest uptime for vital links and seamlessly evolves towards ...