OFDM transmitter for generating FSK modulated signals

OFDM, CDMA, spread spectrum, TDMA, cross-correlated and...

OFDM-based timing synchronization detection apparatus and...

OFDMA based on cognitive radio

OFDMA device and method of correcting frequency offset in...

OFDMA signal transmission apparatus and method

Offset QPSK modulation analytic system

Open loop MU-MIMO

Open-loop diversity technique for systems employing...

Optimal complement punctured convolutional codes for use in...

Optimal complementary punctured convolutional codes

Optimal discrete loading algorithm for DMT modulation

Optimal encoder and encoding method for dual stream system

Optimal TCM codec search method for dual stream systems, and...

Optimal trellis code design for QPSK and higher order...

Optimal trellis code design for QPSK and higher order...

Optimized synchronization preamble structure

Optimizing transmission for broadcast multicast service

Optimum perturbation apparatus and method in a multi-antenna...

Optimum phase error metric for OFDM pilot tone tracking in...