Матеріали про MIMO
LTE 'Antenna Ports' and their Physical mapping
People who work with LTE Physical layer and maybe higher layers would be aware of this term called 'Antenna Ports'. I have always wondered how these antenna ports are mapped to physical antennas. The following is from R&S whitepaper: The 3GPP TS 36.211 LTE standard defines antenna ports for the downlink.
R&S Whitepaper: LTE Transmission Modes and Beamforming
Interesting technical whitepaper from R&S: LTE Transmission Modes and Beamforming View more documents from Zahid Ghadialy Available to download from here or here. Источник: http://feedproxy.google.com/~r/3gAnd4gWirelessBlog/~3/bSXBHgh96ec/r-whitepaper-lte-transmission-modes-and.html.
