In olden days, people used to have lots of kids. A famous Urdu satirist once wrote: "It has been observed
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Discover the Joy of Signals and Wireless
In olden days, people used to have lots of kids. A famous Urdu satirist once wrote: "It has been observed
Continue readingDuring World War I, Edwin Howard Armstrong invented the superheterodyne Rx as an alternative to the Tuned Radio Frequency (TRF)
Continue readingWhen it comes to practical applications, digital filter design is one of the most important topics in digital signal processing.
Continue readingThis post treats the signals in continuous time which is different than the approach I adopted in my book. The
Continue readingWe have discussed before the distortion caused by a symbol timing offset on the communication waveform. We have also derived
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