Title :
Quasi-Orthogonal Space-Time Block Codes: Approaching optimality
Author :
Badic, Biljana ; Rupp, Markus ; Weinrichter, Hans
Author_Institution :
Inst. of Commun. & Radio-Freq. Eng., Vienna Univ. of Technol., Vienna, Austria
Abstract :
In this tutorial we report on recent findings in Quasi-Orthogonal Space-Time Block Codes and show how these codes can be modified to offer high flexibility for many transmission schemes, support antenna selection, water filling and beamforming, approach maximal diversity, provide high capacity and still work with low complexity well suited for implementation. Examples from real-time measurements support our statements.
Keywords :
space-time block codes; antenna selection; beamforming; maximal diversity approach; quasi-orthogonal space-time block codes; water filling; Bit error rate; Block codes; Complexity theory; Eigenvalues and eigenfunctions; Receivers; Transmitting antennas; Vectors;
Conference_Titel :
Signal Processing Conference, 2005 13th European
Conference_Location :
Antalya
Print_ISBN :
978-160-4238-21-1
