This paper investigates an attempt to combine different simulation tools in order to build a simulation environment that can be used to model complex system behaviour. The compone...
—Direct sequence spread spectrum (DSSS) technique has been widely used in both military communications and commercial communications. On the other hand, it is a challenge to both...
Programmable logic arrays (PLAs) present an alternative to logic-gate based design. We propose the transistor level structure of a PLA for single-rail asynchronous applications. T...
Groupware are computer-based systems designed to support groups of people working together providing a shared environment. Given that developing this kind of application is not a t...
In this paper, we introduce a new watermarking system for IP protection on post-layout design phase. Firstly the copyright is encrypted by DES (Data Encryption Standard) and then ...