BER |
Unitless |
Real Number |
Bit Error Rate (BER) is the probability that a bit
is in error (i.e. a zero is transmitted but a one is received). The
BER is the number of bits in error divided by the total number of
bits sent. STK uses table lookup from a .mod file to extract a BER
given an Eb/No. STK interpolates the table as necessary to
determine the appropriate bit error rate for a particular bit
energy level. If the bit energy is smaller than the first value in
the table, the bit error rate for the first value is used. If the
bit energy is larger than the last value in the table, a default
bit error rate of 1.0e-30 is used to indicate no errors. |