Title :
Spectral-Efficient Grassmann Codes for Non-Coherent MIMO Systems
Author :
Utkovski, Zoran ; Lindner, Juergen
Author_Institution :
Univ. of Ulm, Ulm
Abstract :
A method for construction of spectral-efficient Grassmann codes for non-coherent block fading MIMO channels based on a modification of the exponential map is presented. With this some of the effects of the non-linearity of the exponential map on the properties of the Grassmann codes are mitigated.
Keywords :
MIMO communication; codes; fading channels; exponential map modification; noncoherent block fading MIMO channels; spectral-efficient Grassmann codes; Coherence; Decoding; Information technology; Joining processes; MIMO; Rayleigh channels; Receiving antennas;
Conference_Titel :
Information Sciences and Systems, 2007. CISS '07. 41st Annual Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
1-4244-1063-3
Electronic_ISBN :
1-4244-1037-1
DOI :
10.1109/CISS.2007.4298431
