This rule of thumb enables us to estimate the highest frequency to worry about for a data signal. Spoiler summary: At the Tx, it is 2.5× the bitrate. At the Rx, in a lossy channel, it is the Nyquist: ...

Direct conversion, or zero IF, receivers are popular in applications where the need to reduce power consumption, reduce costs and extend battery life are behind requests to use 'all the Nyquist ...

Called AD9213-10GEBZ, for it the firm claims “higher parametric performance, greater Nyquist bandwidth, and RF sampling capabilities at higher analogue input frequencies than conventional RF ADCs, ...

A channel’s maximum throughput as a function of symbol rate and bandwidth. A channel’s maximum throughput as a function of noise interference. How throughput considerations go all the way back to the ...