A base station can simultaneously support many people call together? What is the typical
Conventional GSM base station, a carrier frequency can support eight simultaneous users call, if this is not the carrier frequency with the BCCH, open the half rate, 8 * 2 can support 16 users simultaneously is called. With the BCCH, then open the half rate, 12 or 14 can support a user call.
The capacity of the base station carrier frequency different from the configuration, the numbers are different, usually it is dozens of users. Early cdma base station, a cell wlash code is 64, and taking into account the number of channels CE proportion, probably 40 to several users, not a lot.
3G era wlash code extended to 128, the number of channels the base station has greatly increased. 3G era because wlash code expanded from the original 64 to 128, because are based on cdma-based, basically wlash code base to meet the needs, mainly to see the capacity of the base station supports.
Single carrier base station the base station 200 can support multiple users. If the number of the base station carrier frequency, the base station and the channel plate is disposed enough, a base station may support up to 500 users or so, basically is the case, then the base station blocked large.
LTE 4G base station itself does not support voice, the 20M bandwidth of each single-carrier cell maximum support 1200 users, in general, the base station 3 can support cell approximately 3000 users access the same time, but this time the base station is It may be congestion, performance degrades very powerful. If the base station has a plurality of carrier frequencies, each providing broadband carrier, the number of access may refer to a single cell access 1200 20M calculation.
5G they did not know, R15 did not define user access part.