Abstract and Applied Analysis / 2013 / Article / Fig 2

Research Article

A Chaos-Based Secure Direct-Sequence/Spread-Spectrum Communication System

Figure 2

Structure of the proposed chaos-based DS/SS communication systems.
764341.fig.002a
(a) The block diagram for the proposed chaos-based DS/SS communication system
764341.fig.002b
(b) The block diagram for the VPP-PNS generator