ABSTRACT
GSM stands for Global System for Mobile communications and CDMA stands for Code Division Multiple Access. The GSM is built around the TDMA or the Time Division Multiple Access concept. Basically, the two technologies address differently the same fundamental problem of mobile communication, how to divide the finite frequency of airwaves between multiple users at the same time, or, how to make more than one person to carry on a conversation on the same frequency without causing mutual interference. In common analogy, imagine a room full of people, all trying to carry on one-on-one conversations. In GSM (TDMA), each couple takes turns talking. They keep their turns short by saying only one sentence at a time. As there is
…………….So on ..........(download any of the following links to get complete paper presentation in word document)
Ziddu Link
Uploaded.to Link
Mediafire Link
Adrive Link
Rapidshare Link
No comments:
Post a Comment