|
SUPPORT SITE |
|
|
|
SUPPORT SITE |
|
Path: Link/LinkUtilities
% Computes the bit error probability given C/N and the bit rate.
Five types of modulation, 'BPSK' 'QPSK' 'DE-BPSK' 'DE-QPSK' 'D-BPSK'
are available.
Type BEP for a demo of a 1 MB/s channel.
--------------------------------------------------------------------------
Form:
bEP = BEP( type, bitRate, cOverN )
--------------------------------------------------------------------------
------
Inputs
------
type (1,:) Modulations: 'BPSK' 'QPSK' 'DE-BPSK' 'DE-QPSK' 'D-BPSK'
bitRate (1,1) Bit rate (bps)
cOverNo (1,:) (C/N)T (dB)
-------
Outputs
-------
bEP (1,:) Bit error probability
eOverN (1,:) Energy per bit (dB)
--------------------------------------------------------------------------
References: Maral, G. and M. Bousquet, "Satellite Communications
Systems Third Edition", Wiley, 1993, p. 125.
--------------------------------------------------------------------------
Common: Graphics/Plot2D
Back to the Link Module page