Hi,
I am using custom degital modulation option in my N5182A vector signal generator to generate following modulation:
RF Frequency: 400 MHz
Modulation: 2FSK with Gaussian Filter
Deviation fr.: 2.4 Khz
Baud rate: 4.8 Kbps
Default data in signal generator is Random however I want to modulate my own data frame (Preamble, Sync word, Data bytes, CRC= total 255 bytes).. My question is how to replace the default random data with my own data frame.
Originally I want to simulate a transmitter which transmits FSK modulated data frame of 255 bytes every 1 second.
Looking forward to any suggestions towards the solution.
regards
jayant
National Atmospheric Research Lab
Edited by: jayant Chouragade on Aug 25, 2015 10:08 PM
Further if anyone provide a MATLAB Code to generate IQ data to generate above modulation can also be useful.
I am using custom degital modulation option in my N5182A vector signal generator to generate following modulation:
RF Frequency: 400 MHz
Modulation: 2FSK with Gaussian Filter
Deviation fr.: 2.4 Khz
Baud rate: 4.8 Kbps
Default data in signal generator is Random however I want to modulate my own data frame (Preamble, Sync word, Data bytes, CRC= total 255 bytes).. My question is how to replace the default random data with my own data frame.
Originally I want to simulate a transmitter which transmits FSK modulated data frame of 255 bytes every 1 second.
Looking forward to any suggestions towards the solution.
regards
jayant
National Atmospheric Research Lab
Edited by: jayant Chouragade on Aug 25, 2015 10:08 PM
Further if anyone provide a MATLAB Code to generate IQ data to generate above modulation can also be useful.
Also, you can look at this App for actually generating IQ signals.
Edited by: vcherian on Aug 26, 2015 9:56 AM
Edited by: vcherian on Aug 26, 2015 9:57 AM