Full digital demodulator supports 8-VSB and 64/256-QAM. Fully separable core for optional OOB forward data channel. Prototyped in FPGA and tested in the lab and in the field by independent ...

This white paper discusses the fundamentals of the digital modulation schemes used in modern radio frequency communications systems, in particular, APSK and QAM, the fundamentals of EVM, and basics of ...

The subcarrier QAM modulation is specified each clock cycle to accommodate systems supporting adaptive bit loading. The QAM channel state information (CSI) can be specified on the same clock cycle as ...

Abstract: This article describes a polar phase-tracking receiver (PT-RX) architecture that can work with various modulations including differential phase shift keying (DPSK), amplitude phase shift ...

Abstract: Active reconfigurable intelligent surfaces (RISs) overcome the severe multiplicative fading effect observed in conventional passive RIS-assisted systems by amplifying the reflected signal.

The Netgear Orbi 870 brings all of Wi-Fi 7’s best features for significantly less than the flagship Orbi 973 with excellent ...

February 6 marks the fifth anniversary of the death of Dr. Li Wenliang, a young ophthalmologist at Wuhan Central Hospital whose attempts to warn colleagues and the public of an emerging ...

Digital financial inclusion involves the deployment of the cost-saving digital means to reach currently financially excluded and underserved populations with a range of formal financial services ...

I’ve been PCMag’s home entertainment expert for over 10 years, covering both TVs and everything you might want to connect to them. I’ve reviewed more than a thousand different consumer ...

The Tata group has consistently contributed to nation-building by creating enterprises that laid the foundation of India’s growth. Driven by this pioneering spirit, the Tata group has set up Tata ...

StockNews.com started coverage on shares of SeaChange International (NASDAQ:SEAC – Get Free Report) in a research report issued to clients and investors on Wednesday. The brokerage set a “hold” rating ...