Dunn recalls the history of SSB within ham radio from the 1950s when most voice communication was done through amplitude ...

Additionally includes the "Cleaned" STFT and the Frequency Modulation Transform. Repository for code contained in Matthew McQuistion's Applied Mathematics Honors Thesis at Brown University ...

Noesis Technologies Soft Output Demapper is a structural element of any modern telecom system. The receiver extracts the phase and magnitude of the carrier signal. Subsequently a decision must ...

Abstract: This article presents a 128-Gb/s current-mode four-level pulse amplitude modulation (PAM-4) transmitter (TX) with a pre-emphasis asymmetric fractional-spaced feed-forward equalizer (AFS-FFE) ...

The transmitter is considered to employ either a one-sided or two-sided amplitude shift-keying (ASK) modulation scheme for data transmission. The transmitted data symbols are detected using a ...

Jiangsu Collaborative Innovation Center of Atmospheric, Environment and Equipment Technology (CICAEET), Nanjing University of Information Science and Technology, Nanjing 210044, P. R. China School of ...

QAM Modulator and Demodulator combine two amplitude modulation signals into ... value of the modulating signal or message signal is known as modulation. 2. In demodulation, signals from the ...