Virtual Prototype Design Using VHDL-AMS for a Transceiver Model

Abstract

This paper is a contribution to industries will to develop reusable model database based on recent VHDL-AMS language tool. The work proposes a direct sequence virtual spread spectrum telecommunication prototype for closed applications. A mixed spread spectrum telecommunication library is developed, included pseudonoise generator. A digital autocorrelation function is validated, and a my specific AWGN channel generating an automatic noise level is presented here along with the Box-Muller generation method to set the SNR parameter directly.