In spread-spectrum and direct-sequence receivers, it’s often necessary to change the frequency of the clock oscillator, and thus the spreading-code clock, to lock the receiver’s reference pseudorandom ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The distribution of content involves the need to adapt digital information to its means of ...

This application note introduces the concepts of digital modulation used in many communications systems today. Emphasis is placed on explaining the tradeoffs that are made to optimize efficiencies in ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. There are currently some new, exotic modulation methods under development. Although these methods ...

Few topics have burned up the pages of Radio World in recent months as much as surround sound. That’s also the focus at NAB2005 of a Sunday morning series of Broadcast Engineering Conference ...

Electronic communications began as digital technology with Samuel Morse’s invention of the telegraph in 1845. The dots and dashes of his famous code were the binary ones and zeroes of the current ...

WEST LAFAYETTE, Ind. — Nuclear power plants generate 20% of the nation’s electricity and are the largest clean energy source in the U.S. But to further offset climate change, the nuclear energy sector ...