r&s®smate-九游官网下载
- 概览
- features & benefits
general:
- in line with 3gpp ts 36.211 / ts36.312 / ts 36.213 v.8.7.0
- available channel bandwidths 1.25 mhz, 1,4 mhz, 2.5 mhz, 3 mhz, 5 mhz, 10 mhz, 15 mhz, 20 mhz or user-defined
- modulation types qpsk, 16qam, 64qam
- eutra/lte signals with excellent modulation quality for component tests
- lte-specific filter for enhanced aclr performance
- intuitive user interface with graphical display of time plan
- ready for mimo
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- r&s®smate-k55 main menu
downlink direction:
- supports fdd and tdd
- physical layer mode ofdma
- subframes can be configured independently
- pbch, pdsch, pdcch, pcfich, phich supported
- mimo reference symbol generation (one, two or four antennas)
- full mimo and transmit diversity support (all pre-coding and cdd formats)
- full support of p-sync, s-sync and dl reference signal derived from cell id
- channel coding and scrambling for pdsch and pbch
- up to four configurable users with continuous data across different resource blocks and subframes for receiver tests
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- r&s®smate-k55 timeplan example (downlink)
uplink direction:
- physical layer mode sc-fdma
- up to four ue units can be configured individually and allocated to the subframes
- pusch, pucch and prach supported
- pusch including channel coding, scrambling and multiplexing of data and control information
- demodulation and sounding reference signals
- pusch frequency hopping type 1 and type 2
- group and sequence hopping
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- r&s®smate-k55 timeplan example (uplink)
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