AN ADAPTIVE POWER ALLOCATION SCHEME FOR ROBUST TRANSMISSION OF JPEG COMPRESSED IMAGES OVER MIMO-OFDM SYSTEMS

So the combination of multiple-input multiple-output (MIMO) signal processing with orthogonal frequency division multiplexing (OFDM) is regarded as a promising

Inspired on the CONFAC decomposition, we present a new MIMO transmission system. We consider a point-to-point MIMO system with transmit antennas and receive an- tennas. At

The proposed techniques are based on the concept of power diversity, which consists in a transmission scheme that re-transmits the symbols several times with a different

Regional robust stabilization for a class of uncertain MIMO nonlinear systems with parametric.. uncertainties

Communication through images offer multiple advantages over media communication, it uses the most modern means of collection, processing and transmission of the image with which

In the third chapter, the channel coefficients estimation methods and in the fourth one the suggested algorithm for fading channel coefficients estimation in

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With R/B of 0.3 bps/Hz, the proposed algorithm gives 1.5dB improvement over power balancing with equal power allocation for the channel length of 8 in 2x1 MISO OFDM system