samaneee

سلام ..من روی شبیه سازی یک مقاله که درباره الگوریتمی برای فشرده سازی سیگنال ecgاست کار میکنم
اما نویسنده مقاله تمام مراحل الگوریتم را در 10گام خلاصه کرده است..
خواهشمندم این 10 گام را دقیق برایم توضیح دهید...لطفا یکی راهنمایی کنه..خیلی اورژانسیه....

B. Proposed Algorithm
Step 1 Loading of signal is done
The signal which is taken from the AHA (American Heart Association) database as a dat file
and is copied into notepad and taken it as an M-file.
Step 2 Setting the value of number of Decomposition levels.
Step 3 Defining the wavelet name.
Step 4 Coding of Quantized Coefficients will be done
Creating a temporary register and taking the values of significant pixels and setting the
threshold 2n with
n = [log2 (max (i )|ci |)].
Step 5 Quantizes the wavelet decomposed coefficients.
Step 6 decoding of Coded coefficients if done.
Step 7 Dequantization is done.
Step 8 Calculation of Percent Mean Square Difference (PRD) is done.
Step 9 Calculation of Compression Ratio (CR) is done.
Step 10 Displaying the results.