In major cellular and wireless networks today, space diversity is employed with the help of multiple Tx antennas and/or multiple
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Discover the Joy of Signals and Wireless
In major cellular and wireless networks today, space diversity is employed with the help of multiple Tx antennas and/or multiple
Continue readingQuadrature Amplitude Modulation (QAM) is one of the most spectrally efficient modulation schemes. This is why it is used in
Continue readingThere was a recent discussion on GNU Radio mailing list in regards to the simplest possible intuition behind I/Q signals.
Continue readingIn many kinds of equalizers such as maximum likelihood sequence estimation, the channel response is available at the Rx through
Continue readingIn this article, I will describe how to estimate the carrier phase from an incoming waveform in a feedforward manner.
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