Researches and Simulations of Information Hiding in Alamouti Transmission System
Liquan Chen, Miao Lu, Jingbo Chen · 2011
In this paper, the basic principles and requirements for information hiding used in channel coding system are firstly presented and analyzed. An information hiding scheme based on LDPC code is proposed to be implemented in Alamouti coding MIMO system. The capacities of information hiding used in channel coding system and multi-antenna channel coding Almouti system are theoretically analyzed. The capacities are validated by numerical calculation results and simulation results.