Digital Simulation of Communication Systems with TOPSIM III
M. Ajmone Marsan, Sergio Benedetto, E. Biglieri, Valentino Castellani, Michele Elia, Letizia Lo Presti, Mario Pent · IEEE Journal on Selected Areas in Communications · 1984
TOPSIM III is a flexible, easy to use, stand-alone Fortran package for the digital simulation of communication systems in the time domain. TOPSIM III provides a simple high-level language for the description of the system. Programs can be written following the same structure used in drawing the system block diagram. The paper discusses the time domain simulation approach used in the design of the package and describes its capabilities. The contents of the subprogram libraries are presented, describing some of the building blocks that can be used in the simulation as well as the performance evaluation facilities available in the package. Some simple examples illustrate the use of TOPSIM III as a tool for analysis and design of digital communication systems.