1. CALCULATION OF DECIMAL LOGORATHIM
Ramin Tajallipour

2. Why logarithm? - Simplify the difficult multiplication
In most computer systems the multiply operations are done sequentially. But in certain applications, such as digital filtering, its often desirable to implement a number of multiply operations simultaneously to increase the data rate
- Simplify the difficult multiplication

3. I want to compute the decimal Log
Why Decimal Log? Just precision
For instance, In financial application the precision play great role because
might be a billion dollar
Why we don’t take advantage of log- base 2 ? Because it’s not error free, and we should once convert the decimal number to binary and at final we should convert it back.
How we can do this?
- Linear segmentation of logarithm curve
- Curve fitting
- Hybrid approach using ROMS and algorithm for iterative method.
- Iterative method

4. Materials and Methods for
- Simplifying the number to numerical base L= which R is based 10
- By Iteration and simple multiplication
- Simulate the algorithm via MATLAB
- Implement by Verilog HDL