Tech-invite 3GPPspace IETFspace

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Content for TR 38.903 Word version: 18.3.0

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C Acceptable uncertainty of test system for test cases defined in TS 38.521-3 for radiative testing p. 328

D Acceptable uncertainty of test system for test cases defined in TS 38.521-4 for radiative testing p. 329

D.1 Uncertainty budget calculation principle p. 335

D.1.1 Uncertainty budget calculation principle for DNF p. 335

D.1.2 Uncertainty budget calculation principle for DFF p. 335

D.1.3 Uncertainty budget calculation principle for IFF p. 335

D.2 Measurement error contribution descriptions p. 335

D.2.1 Measurement error contribution descriptions for DNF p. 335

D.2.1.1 gNB emulator SNR uncertainty p. 335

D.2.1.2 gNB emulator Downlink EVM p. 335

D.2.1.3 gNB emulator fading model impairments p. 336

D.2.2 Measurement error contribution descriptions for DFF p. 336

D.2.2.1 gNB emulator SNR uncertainty p. 336

D.2.2.2 gNB emulator Downlink EVM p. 336

D.2.2.3 gNB emulator fading model impairments p. 336

D.2.3 Measurement error contribution descriptions for IFF p. 336

D.2.3.1 gNB emulator SNR uncertainty p. 336

D.2.3.2 gNB emulator Downlink EVM p. 336

D.2.3.3 gNB emulator fading model impairments p. 336

D.3 Assessment of testable DL SNR range and accuracy p. 336

D.3.1 Method and Parameters p. 336

D.3.2.1 SNR range for SNRRP - SNRBB ≤ 1dB for DFF p. 337

D.3.2.2 SNR range for SNRRP - SNRBB ≤ 1dB for IFF p. 337

D.4 Simulation results p. 341

E Acceptable uncertainty of test system for test cases defined in TS 38.533 for radiative testing p. 344

E.1 Uncertainty budget calculation principle p. 344

E.1.1 Uncertainty budget calculation principle for DFF p. 344

E.1.2 Uncertainty budget calculation principle for IFF p. 345

E.2 Measurement error contribution descriptions p. 345

E.2.1 Measurement error contribution descriptions for DFF p. 345

E.2.1.1 gNB emulator SNR uncertainty p. 345

E.2.1.2 gNB emulator Downlink EVM p. 345

E.2.1.3 gNB emulator fading model impairments p. 345

E.2.2 Measurement error contribution descriptions for IFF p. 345

E.2.2.1 gNB emulator SNR uncertainty p. 345

E.2.2.2 gNB emulator Downlink EVM p. 345

E.2.2.3 gNB emulator fading model impairments p. 345

E.3 Uncertainty assessment for RRM MU quantities. p. 346

E.3.1 Uncertainty assessment for DL AWGN absolute power or wanted DL signal absolute power p. 346

E.3.1.1 Uncertainty budget format and assessment for DFF test setup p. 346

E.3.1.2 Uncertainty budget format and assessment for Simplified DFF test setup p. 349

E.3.1.3 Uncertainty budget format and assessment for IFF test setup p. 349

E.3.1.4 Uncertainty budget format and assessment for Enhanced IFF test setup p. 352

E.3.1.5 Uncertainty budget format and assessment for IFF+DFF Hybrid test setup p. 355

E.3.2 Uncertainty assessment for DL applied SNR p. 355

E.3.3 Uncertainty assessment for DL Fading profile uncertainty p. 355

E.3.4 Uncertainty assessment for DL AWGN and signal flatness p. 355

E.3.5 Uncertainty assessment for UL absolute power measurement p. 355

E.3.5.1 Uncertainty budget format and assessment for DFF p. 355

E.3.5.2 TBD p. 358

E.3.5.3 Uncertainty budget format and assessment for IFF p. 358

E.3.5.4 Uncertainty budget format and assessment for Enhanced IFF test setup p. 360

E.3.5.5 Uncertainty budget format and assessment for IFF+DFF Hybrid test setup p. 362

E.3.6 Uncertainty assessment for UL relative power measurement p. 362

E.3.7 Uncertainty assessment for UL signal transmit timing relative to DL p. 362

E.3.8 Uncertainty assessment for Relative transmit timing accuracy during UE timing adjustment p. 362

F Applicable MTSU for Different QZ/Device Sizes p. 362

G Acceptable uncertainty of test system for test cases defined in TS 37.571-1 for radiative testing p. 364

$ Change history p. 365