r&s®smw-55体育
- 概览
- features & benefits
- channel configuration for cdma2000 signals.
- visualization of cdma channels using the “code domain” view.
general
- generation of cdma2000® signals in line with the 3gpp2 c.s0002-c standard
- default chip rate: 1.2288 mcps (spreading rate 1)
- highly flexible configuration of up to four base stations or four mobile stations
- support of all channel coding modes included in is-2000 (frame quality indicator, convolutional encoder, turbo encoder, symbol puncture, interleaver, etc.)
- variation of the original normal transmit power over time
- simulation of bit and block errors
- feeding through of bit errors (to test a ber tester) and block errors (to test a bler tester)
- easy configuration via predefined settings, channel graph and code domain display
downlink
- support of all special channels and up to 78 channels
- packet channels in line with 1xev-dv
uplink
- operating modes: traffic, access, enhanced access and common control
- configuration of up to 64 additional mobile stations to simulate increased traffic towards the base station