As more high-speed amplifier applications deal with communication systems, wired or wireless, a brief introduction and overview of orthogonal frequency division multiplex (OFDM) is necessary. With a ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Having previously discussed aspects of multiplexing in this column, this month we’ll consider the ...

Since the concepts of digital coding metasurface and programmable metasurface were put forward in 2014, the physical world of electromagnetics has been closely connected to the digital world of ...

Suitable for engineers with knowledge of the fundamentals of dsp, basic communications or mathematics, the course covers key dsp algorithmic techniques for implementation of OFDM wireless systems, ...

Imagine that you had to send different letters to multiple friends, but all at the same time. Sending every letter individually, obviously, would end up taking a lot of effort and time. So, instead… ...