3 ms·
Like pretty much every term that consumers hear in wireless, what people mean when they say CDMA varies. The underlying Code-Division Multiple Access method tha
by johncolanduoni 7y ago
Like pretty much every term that consumers hear in wireless, what people mean when they say CDMA varies. The underlying Code-Division Multiple Access method that the OP refers to is a general principle of operation and not a standard. It is also used by HSDPA and LTE. The specific standard that was mostly a US thing and even then specific carriers is CDMA2000, which is a specific standard like HSDPA.
- zkms 7y ago> The underlying Code-Division Multiple Access method that the OP refers to is a general principle of operation and not a standard. It is also used by HSDPA and LTE > and LTE i thought LTE used OFDMA
- snuxoll 7y agoYes, LTE does use OFDMA. The 3GPP UMTS and HSPA standards both used W-CDMA, which is probably what GP was thinking about.