Home › Forums › SYSTEM › Maximun possible subcarriers and No. of FFT points › Reply To: Maximun possible subcarriers and No. of FFT points
May 23, 2016 at 8:21 am
#39337
Hi Duy Le Nguyen, maximun possible subcarriers and no. of fft points of new OFDM modulator are same.
I would like to suggest you not to use OS12 blocks, because it sometimes gives wrong result.
Did you mean out of 1024 possible subcarriers and 512 subcarriers were used?
If it is so, see the method of bandwidth calculation given in the component library that can be found in help. It is given as
OFDM symbol period = Symbol period * 128 = 128/(Symbol rate) = 2 * 128 /Global bit rate.
Are working on the sample files?
Regards.
Categories
- All
-
Knowledge
Contains a detailed Q&A knowledge base. -
General
All non-technical questions. -
System
Optical system design and analysis. -
Instrument
Communicate and control different kinds of instruments. -
SPICE
Opto-electronic circuit design. -
FDTD
Finite-Difference Time-Domain simulation. -
BPM
Beam Propagation Method analysis and design. -
Grating
Fiber optic grating simulation. -
Fiber
Optical fiber design and characterization. -
Exchange
Users can exchange design files.
(Matlab, C++, etc.)