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Have you ever heard terms like modulation scheme, orthoganal frequency division multiplexing (OFDM), or symbol rate and scratched your head? As new wireless standards emerge, we get excited about the ...

Modulation is fundamental to electronic communications. The modulating signal might be analog in nature (voice or music) or digital bit streams. Most modern communication systems are digital, using ...

There are two radio modulation schemes everyone should know. Amplitude modulation changes the amplitude — or ‘volume’, if you will — of a carrier frequency and turns all radio into channels owned and ...

As our society’s hunger for data grows—not only more data, but more data delivered faster—older modulation schemes based on NRZ-type encoding grow increasingly inadequate. We need to get data from ...

The College of Engineering Thiruvananthapuram (CET) has obtained a patent for inventing a digital modulation scheme for electric vehicles (EVs). The team comprising Biji Jacob, Professor, Department ...

Emerging, data-intensive technologies like artificial intelligence and machine learning are gaining popularity. Data centers, which act as the essential infrastructure for these technologies, need to ...

Power-line communications (PLC) technology is becoming more widely adopted because of its excellent fit with Smart Grid efforts and other home and industry networking applications. But challenges ...

Rohde & Schwarz, in collaboration with Broadcom, will display its CMX500 multi-technology multi-channel signaling tester at Mobile World Congress (MWC) Barcelona 2026 with newly added Wi-Fi 8 (IEEE ...