Method of modulation and demodulation of low complexity MIMO - hsofdm for MIMO communication data

摘要

Method of modulation and demodulation of low complexity MIMO - hsofdm for MIMO communication data. The present invention consists of a method to perform modulation and demodulation of low complexity MIMO OFDM communication data in communication systems, wired or wireless, whereas baseband and passband.In this way, the invention aims to reduce the computational complexity of the chipset modems in MIMO communication systems. Such a reduction of complexity implies a decline in the cost of the chipset of the modems.Signal processing techniques are used which allow the reduction of the final cost of the chipset modems using the modulation hsofdm, based on DFT or any other technique dual carrier in communication systems, MIMO data