This chapter presents a design of the quadrature amplitude modulation (QAM) transmitter and receiver in Simulink and obtains the bit error rate (BER) graphs through ...

[Paul Maine] was experimenting with GNU Radio and an RTL-SDR dongle. He created an SSB receiver and, lucky for us, he documented it all in a video you can see below. He walks through how to generate ...

Early in the pandemic, most research, including our own, focused on designing drugs that could block the virus's spike protein. This was a logical first step, but as we've seen, the virus is a moving ...

The mission is a man.

Gyun, an unknown person who came to Shanghai to work, agreed to represent the declining Chuanwu Boxing Gym to participate in the Shanghai Fight Night martial ...

Bandwidth: Narrow, Wide. Modulation: FM, AM, SSB. A "#" that represents the BK4819 Noise Register. When this is on, noise quality is checked by BK4819 before opening squelch, even if the signal is ...