Oct 2, 2011 #1 S SPOORTHI GANGARAJ Newbie level 6 Joined Sep 7, 2011 Messages 13 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,358 does wireless optical communication and 4G are same??
Oct 9, 2011 #2 C chitturi_sb Member level 1 Joined Jul 14, 2007 Messages 39 Helped 7 Reputation 14 Reaction score 7 Trophy points 1,288 Location Bangalore Activity points 1,456 4G is based on LTE or Wimax.
Mar 5, 2012 #3 S sureshreddy Member level 3 Joined May 12, 2008 Messages 66 Helped 5 Reputation 10 Reaction score 1 Trophy points 1,288 Location BANGLORE Activity points 1,605 Hi, Both are different.
Oct 9, 2012 #4 R ROCKET SCIENTIST Member level 3 Joined Feb 25, 2012 Messages 61 Helped 5 Reputation 10 Reaction score 5 Trophy points 1,288 Activity points 1,728 they are completely different. 4G is RF based while optical comm. is light based...