What's the Difference Between GSM and CDMA? GSM and CDMA are the two wireless protocols used to facilitate cell phone service. What is GSM? GSM stands for Global System for Mobile (communications), a radio system used in mobile devices. This is the most widely-used standard worldwide. The appeal in GSM rests in its capability. Since it's a Author: Rob Webber. Feb 22, · The main difference between GSM and CDMA is that GSM is specific to a SIM card that’s used with the cell phone. On the flip side, the CDMA is handset specific. Let’s talk a few more differences between GSM and CDMA in the comparison chart shown below. Mar 07, · w-cdma is the current underlying radio technology behind what is commonly referred to as GSM. GSM itself is time division and isn't in use much anymore. if you're using a 'GSM' phone on '3G' you're using cdma. which just means code division, multiple access. the acronym in that usage isn't a qualcomm trademark.
2.2 - MULTIPLE ACCESS - FDMA/TDMA/CDMA/OFDMA, time: 6:08Tags: Iaplc 2012 top 200 pdf, John murtagh general practice 5th edition, Tan jing kangmei love images, S duos jelly bean via kies, Almora ki ganga chorionic villi