to misterT,
thank you for your post reply
i do search and find some book in the library, my our library resources is limited, so far i just only found a few pages that only related to my project, and this few pages can be found on internet. i was think of going to the national library, but i have no transport, its was so far.
i try to access IEEE, but its required money to be a member, so i thought you are member, asking you help to copy the article. Yes, my supervisor will provided starting point and guided me, but this is my final year project, supervisor not necessary know how to do my project, they may don't know, because they not major in this project, i don't want every time go disturb my supervisor seem he very busy.
anyway, i will bear in mind your suggestion, i know your intention is to make myself be independent to do my project. thank you very much, your help is really valuable for me. a very thank you for you