I/Q modulator using current-mixing and direct conversion...

I/Q modulator with carrier predistortion

I/Q quadraphase modulator circuit

ICI cancellation method for an OFDM system

Image rejection downconverter for a translation loop modulator

Image-canceling quadrature modulator and method

Impairment sensitive selection of constellation points for...

Implementation technique for linear phase equalization in...

In-band adjacent-channel digital audio broadcasting system

In-phase and quadrature-phase signal amplitude and phase...

Increased frequency resolution in a synthesizer

Incremental redundancy with space-time codes

Independent LO IQ tuning for improved image rejection

Individual interleaving of data streams for MIMO transmission

Individual interleaving of data streams for MIMO transmission

Information transmission apparatus, information transmission...

Input drive control for switcher regulated power amplifier...

Instant protocol selection scheme for electronic data transmissi

Integrated circuit (IC) card, data transmission apparatus,...

Integrated modulators and demodulators