Application: uSimModemSignal

Brief Synopsis:

Request/Response service module generating the timeseries of a received modem signal for a transmitter/receiver pair in a modem network in the Virtual Ocean.

Authors:

  • Henrik Schmidt

Groups:

Dependencies:

Distribution:

  • lamss.mit.edu

Contact Email:

  • henrik@mit.edu

Function:

This module is used for generating the simulated signal received on one modem when transmitted form a companion modem in an undersea modem range. It is not used 'operationally' in Virtual Ocean experiments, but intended as a support tool when developing or testing modem coding and decoding algorithms. When a timeseries is requested from this module, it will request a current impulse response for the requested transmit/receive pair from uSimModemNetwork, and when received convolve with the transmit replica and write the resulting timeseries to a file for offline use, plotting etc. Supports single receivers and volumetric receiver arrays.

Lines of Code:

  • 909 (with libraries: 9,795)

Files of Code:

  • 3 (with libraries: 53)

Work Years:

  • 0.18 (with libraries: 2.14)