Title :
Space Time Block Coding HARQ scheme for Highly Frequency Selective Channels
Author :
Acolatse, K. ; BarNess, Y.
Author_Institution :
New Jersey Inst. of Technol., Newark
Abstract :
We proposed a hybrid automatic repeat request (HARQ) packet transmission scheme for a multiple input multiple output (MIMO) system in a frequency selective fading channel. The scheme combines Alamouti space-time block coding with MIMO-HARQ and single-carrier frequency domain equalization (SC-FDE). It is shown that the technique works in a frequency flat fading channel as well.
Keywords :
MIMO communication; automatic repeat request; block codes; fading channels; packet radio networks; space-time codes; Alamouti space-time block coding; frequency flat fading channel; frequency selective fading channel; highly frequency selective channels; hybrid automatic repeat request; multiple input multiple output system; packet transmission scheme; single-carrier frequency domain equalization; space time block coding; Automatic repeat request; Block codes; Decoding; Diversity reception; Fading; Forward error correction; Frequency domain analysis; MIMO; Protocols; Space technology;
Conference_Titel :
Communications, 2007. ICC '07. IEEE International Conference on
Conference_Location :
Glasgow
Print_ISBN :
1-4244-0353-7
DOI :
10.1109/ICC.2007.729
