Apr 29, 2009 #1 N naheem84 Newbie level 6 Joined Mar 1, 2008 Messages 12 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,353 Question For MIMO gurus What is bandwidth effeciency in MIMO systems strictly speakink for physical layer
Question For MIMO gurus What is bandwidth effeciency in MIMO systems strictly speakink for physical layer
May 4, 2009 #2 T tarakapraveen Member level 5 Joined Jan 18, 2007 Messages 83 Helped 6 Reputation 12 Reaction score 3 Trophy points 1,288 Activity points 1,855 Re: Question For MIMO gurus Hi, This Could be the ansswer for this question: In general Bandwidth Efficiency means : C/BW C - Channel Capacity ; BW - Bandwidth In case of MIMO this ration will boost up by a factor of rank(H) where H is the channel matrix (this again depends on the type of MIMO and Tx and Rx Antenna Configuration) Fianlly i can say Bandwidth efficeincy in case of MIMO : rank(H) * (C/BW) Regards, Tarakapraveen
Re: Question For MIMO gurus Hi, This Could be the ansswer for this question: In general Bandwidth Efficiency means : C/BW C - Channel Capacity ; BW - Bandwidth In case of MIMO this ration will boost up by a factor of rank(H) where H is the channel matrix (this again depends on the type of MIMO and Tx and Rx Antenna Configuration) Fianlly i can say Bandwidth efficeincy in case of MIMO : rank(H) * (C/BW) Regards, Tarakapraveen