Media type: E-Article Title: Space-Time Processing for X Channels Using Precoders Contributor: Li, Feng; Jafarkhani, Hamid Published: Institute of Electrical and Electronics Engineers (IEEE), 2012 Published in: IEEE Transactions on Signal Processing, 60 (2012) 4, Seite 1849-1861 Language: Not determined DOI: 10.1109/tsp.2011.2181504 ISSN: 1053-587X; 1941-0476 Keywords: Electrical and Electronic Engineering ; Signal Processing Origination: Footnote: