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B.4. Setting for DL 256QAM Maximum Throghput Rate
The settings and procedure for throughput measurement when DL 256QAM is enabled are described below. This
procedure is required, because settings may be changed unintentionally by parameter linkage.
1. Execute PRESET to perform initialization.
2. Execute ANTCONFIG OPEN_LOOP to set Common Parameter - Signal - Antenna Configuration to
2x2MIMO(Open Loop).
3. Execute DLCHAN 300 to set Common Parameter - Frequency - UL Channel and DL Channel to 18300 and
300.
4. Execute BANDWIDTH 20MHZ to set Common Parameter - Frequency - Channel Bandwidth to 20MHz.
5. Execute UECAT CAT11 to set Common Parameter - Signal - UE Category to 11.
6. Execute DLRMC_256QAM ENABLED to set Common Parameter - DL RMC - 256QAM to Enabled.
And, Common Parameter - Signal - DCI Format is set to 1 by parameter linkage.
7. Execute DLIMCS 27 to set Common Parameter - DL RMC - MCS Index 1/2/3 to 27.
8. Execute CFI 1 to set Common Parameter - DL RMC - CFI to 1.
9. Turn on the UE power.
10. Execute CALLSTAT? to confirm the call processing status is 2 (= Idle (Regist)).
Repeat step 10 when the checked status is not 2 (= Idle (Regist)).
11. Execute CALLSA to ensure the call processing status is “Connected“.
12. Execute CALLSTAT? to confirm the call processing status is 6 (= Connected).
13. Execute TPUT_MEAS ON to set Throughput Measurement to ON.
14. Execute SWP to perform measurement.
15. Execute TPUT? to confirm the throughput measurement result.
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