Subscribe here to receive similar articles over e-mail whenever Krishna Pillai publishes an article on his site. The article compares various digital modulation schemes like BPSK, QPSK, PAM, 16PSK, ...
Abstract: Theory and experimental data are given which show the improvements in signal-noise ratio effected by frequency modulation over amplitude modulation. It is shown that above a certain ...
Automatic modulation classification (AMC) is an essential technology in modern communications, enabling the identification of various signal modulation schemes without prior knowledge, thereby ...
Abstract: This paper investigates the influence of phase noise on the performance of Multiple-Input Multiple-Output (MIMO) systems employing 32-QAM modulation over fading channels. MIMO systems have ...
Agilent's 81150A pulse function arbitrary noise generator combines features that usually require more than one instrument. With so many functions, you can create pulses for testing devices that use ...
How to set PAM4 to encode over copper cable in very long-reach signaling to enable next-generation 25.6 and 51.2Tb/s switches, routers and 800G systems. According to an IDC white paper sponsored by ...
SHENZHEN, China, March 12, 2025 /PRNewswire/ — MicroCloud Hologram Inc. (NASDAQ: HOLO), (“HOLO” or the “Company”), a technology service provider, they proposed a two-qubit dephasing noise spectral ...
When an application requires changes in motor speeds to meet its objectives, a variable frequency drive (VFD) is often the first thing that comes to mind. This is for good reason—VFDs are typically ...