Data pulse spectrum control

Data transceiver with filtering and precoding

Data transmission device

Demodulator having automatic quadrature control function

Determination of transmitter distortion

Device and method for improving the signal to noise ratio by...

Device for transmitting digital signals between mobile units...

Differentially encoded pilot word system and method for wireless

Digital isolation system with hybrid circuit in ADC...

Digital isolation system with hybrid circuit in ADC...

Digital signal sub-band separating/combining apparatus...

Digital subscriber line communicating system

Digital transceiver system with adaptive channel pre-coding...

Digital transmission system that can be synchronized with initia

Digital transmission system with high immunity to dynamic linear

Digital transmission system, decoder and decoding method

Distortion compensation technique

Double layer maximum ratio combining for an OFDM receiver...

DS-CDMA multiple user serial interference canceler unit and meth

DSL transmitter with digital filtering using a...