Oct 3, 2012 #1 V veniz Newbie level 4 Joined Mar 10, 2012 Messages 5 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 1,307 hi everyone I want to know if there is a way to measure the number of carriers in OFDM transmitters thanks
hi everyone I want to know if there is a way to measure the number of carriers in OFDM transmitters thanks
Oct 3, 2012 #2 M Mityan Full Member level 5 Joined Jul 11, 2012 Messages 275 Helped 48 Reputation 96 Reaction score 45 Trophy points 1,308 Activity points 2,835 It is a definite value for every type of OFDM transmitter. What is the purpose of such a measurement?
It is a definite value for every type of OFDM transmitter. What is the purpose of such a measurement?
Oct 3, 2012 #3 V veniz Newbie level 4 Joined Mar 10, 2012 Messages 5 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 1,307 I want to know which parameters of OFDM systems are measurable ( mudulation , EVM , number of carriers , guard interval ...) I found that the EVM and modulation are measurable with Vector Signal Analyzer , now for the remainders i'm searching
I want to know which parameters of OFDM systems are measurable ( mudulation , EVM , number of carriers , guard interval ...) I found that the EVM and modulation are measurable with Vector Signal Analyzer , now for the remainders i'm searching
Oct 3, 2012 #4 M Mityan Full Member level 5 Joined Jul 11, 2012 Messages 275 Helped 48 Reputation 96 Reaction score 45 Trophy points 1,308 Activity points 2,835 If you try to measure the single OFDM symbol duration (i dont know how, what changes may be detected), you may estimate a subcarrier spacing as 1/T.
If you try to measure the single OFDM symbol duration (i dont know how, what changes may be detected), you may estimate a subcarrier spacing as 1/T.