Algebraic Space-Time-Frequency Code
Keywords:
Multi-Antenna System, Algebraic Space- Time-Frequency Code, Layered Space-Time-Frequency CodewordAbstract
The paper presents an algebraic layered space-timefrequency code, in which elements of each layer of the codeword transmitted by available in multi-antenna system, frequency sub-channels, antennas, and parcels. It also presents functional relations between the position of the element layered space-time-frequency codewords and the numbers of frequency sub-channels, the transmitting antenna and parcels. An algorithm for determining the element layered codeword for the given number of frequency sub-channel, the number of the transmitting antenna and the number of the parcel are presented.