Digital filter and method for performing a multiplication...

Digital filter bank followed by monobit receivers for signal...

Digital filter circuit

Digital filter design

Digital filter for IQ-generation, noise shaping and neighbor...

Digital filter having an upsampler operational at a...

Digital filter with adaptive coefficients

Digital filtering method

Digital filtering, data rate conversion and modem design

Digital Filters and corresponding filtering methods

Digital fir filters for compensation of nyquist slope in pseudo-

Digital graphametric equalizer

Digital graphic equalizer

Digital radio telephone apparatus having an equalizer selectivel

Digital receiver with noise filter which also serves as a feedba

Digital signal error reduction apparatus

Digital signal processing

Digital signal processing circuit and audio reproducing...

Digital signal processing for high-speed communications

Digital subscriber line modem initialization