The project deals with new technology for perfect safety in specific area of the human deal. The Problem same important with new technology - internet, all multimedia author's system, video watch of the system, audio production and etc. . In this directions will lay each leading security system and modern password with electronic document and key system of the passage with modern cryptographic system. The problem with watermarks, used biometric code for perfect the algorithm of the watermark to safety. This is designed using discrette wavelet transformation algorithm, which sends itself in wise Haar for performing in water sign.The DWTis relatively new notion, which wants to change the purpose (Or Filler) Broad used discrette transformation of the cosine - (DCT) that uses itself in Compression JPEG. The Purpose a method on this in use biometric discriminating line is provided digital scene. The Copyright Protection digital scene offers the method with use one Bio measured feature, and as follows: iris-play-off owner, who identifies his(its) synonymy.

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    Bit interleaved coded space time modulation (BICSTM) is an attractive strategy to achieve high power and Bandwidth efficiency over multiple input and multiple output (MIMO) fading channels due to coding and diversity gains promised by the serial concatenation of an outer convolutional code, a bitwise interleaver and an inner high order space time modulation (STM). In this project, BICSTM with iterative decoding (BICSTM-ID) including non-iterative decoding as a special case is considered. For designing the inner STM, two parameters based on bit-wise pairwise error probabilities (bPEP) for the cases with and without a-priori knowledge are proposed as new measures for designing labeling rules for the STM codewords set suited to iterative decoding. On the other hand , the BICSTM-ID scheme is analyzed from an information theoretical aspect, and Information Processing Characteristic (IPC) analysis is developed for MIMO systems in order to fully characterize the BICSTM-ID scheme based on a new equivalent model of combined binary input channels.

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