Content for TS 38.101-4 Word version: 18.1.0
6 CSI reporting requirements (Conducted requirements)
6.1 General
6.1.1 Applicability of requirements
6.1.2 Common test parameters
6.2 Reporting of Channel Quality Indicator (CQI)
6.2.1 1RX requirements
6.2.2 2RX requirements
6.2.3 4RX requirements
6.2A Reporting of Channel Quality Indicator (CQI) for CA
6.3 Reporting of Precoding Matrix Indicator (PMI)
6.3.1 1RX requirements
6.3.2 2RX requirements
6.3.3 4RX requirements
6.4 Reporting of Rank Indicator (RI)
6.4.1 1RX requirements
6.4.2 2RX requirements
6.4.3 4RX requirements
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6 CSI reporting requirements (Conducted requirements) p. 271
6.1 General p. 271
6.1.1 Applicability of requirements p. 271
6.1.1.1 General p. 271
6.1.1.2 Applicability of requirements for different number of RX antenna ports p. 271
6.1.1.3 Applicability of requirements for optional UE features p. 271
6.1.1.4 Applicability of requirements for mandatory UE features with capability signalling p. 272
6.1.1.5 Applicability of Channel Quality Indicator (CQI) reporting requirements for CA p. 273
6.1.1.5.1 Applicability and test rules for different duplex modes and SCS combinations p. 273
6.1.1.5.2 Applicability and test rules for different CA configurations and bandwidth combination sets p. 273
6.1.1.5.3 Test coverage for different number of componenet carriers p. 274
6.1.1.5.4 Applicability rule and antenna connection for CA tests with 4 RX p. 274
6.1.1.6 Applicability of requirements for RedCap p. 274
6.1.2 Common test parameters p. 274
6.2 Reporting of Channel Quality Indicator (CQI) p. 279
6.2.1 1RX requirements p. 279
6.2.1.1 FDD p. 279
6.2.1.1.1 CQI reporting definition under AWGN conditions p. 279
6.2.1.1.2 CQI reporting under fading conditions p. 281
6.2.1.2 TDD p. 283
6.2.2 2RX requirements p. 287
6.2.2.1 FDD p. 287
6.2.2.1.1 CQI reporting definition under AWGN conditions p. 287
6.2.2.1.1.1 Minimum requirement for periodic CQI reporting p. 287
6.2.2.1.1.2 Minimum requirement for periodic CQI reporting with Table 3 p. 288
6.2.2.1.1.3 Minimum requirement for periodic CQI reporting with Table 4 p. 290
6.2.2.1.1.4 Minimum requirement for periodic CQI reporting for RedCap p. 291
6.2.2.1.2 CQI reporting under fading conditions p. 294
6.2.2.1.2.1 Minimum requirement for wideband CQI reporting p. 294
6.2.2.1.2.2 Minimum requirement for sub-band CQI reporting p. 296
6.2.2.1.2.3 Minimum requirement for wideband CQI reporting with inter-cell interference p. 299
6.2.2.1.2.4 Minimum requirement for wideband CQI reporting for RedCap p. 302
6.2.2.2 TDD p. 304
6.2.2.2.1 CQI reporting definition under AWGN conditions p. 304
6.2.2.2.1.1 Minimum requirement for periodic CQI reporting p. 304
6.2.2.2.1.2 Minimum requirement for periodic CQI reporting with Table 3 p. 306
6.2.2.2.1.3 Minimum requirement for CQI reporting for PCell on band with shared spectrum access p. 307
6.2.2.2.1.4 Minimum requirement for periodic CQI reporting with Table 4 p. 309
6.2.2.2.1.5 Minimum requirement for periodic CQI reporting for RedCap p. 311
6.2.2.2.2 CQI reporting under fading conditions p. 313
6.2.2.2.2.1 Minimum requirement for wideband CQI reporting p. 313
6.2.2.2.2.2 Minimum requirement for sub-band CQI reporting p. 315
6.2.2.2.2.3 Minimum requirement for wideband CQI reporting with inter-cell interference p. 318
6.2.2.2.2.4 Minimum requirement for wideband CQI reporting for RedCap p. 321
6.2.3 4RX requirements p. 323
6.2.3.1 FDD p. 323
6.2.3.1.1 CQI reporting definition under AWGN conditions p. 323
6.2.3.1.1.1 Minimum requirement for period CQI reporting p. 323
6.2.3.1.1.2 Minimum requirement for period CQI reporting with Table 3 p. 324
6.2.3.1.1.3 Minimum requirement for periodic CQI reporting with Table 4 p. 326
6.2.3.1.2 CQI reporting under fading conditions p. 328
6.2.3.2 TDD p. 336
6.2.3.2.1 CQI reporting definition under AWGN p. 336
6.2.3.2.1.1 Minimum requirement for CQI periodic reporting p. 336
6.2.3.2.1.2 Minimum requirement for CQI periodic reporting with Table 3 p. 338
6.2.3.2.1.3 Minimum requirement for CQI reporting for PCell on band with shared spectrum access p. 339
6.2.3.2.1.4 Minimum requirement for CQI periodic reporting with Table 4 p. 341
6.2.3.2.2 CQI reporting under fading conditions p. 343
6.2A Reporting of Channel Quality Indicator (CQI) for CA p. 351
6.2A.1 General p. 351
6.2A.2 1RX requirements p. 351
6.2A.3 2RX requirements p. 351
6.2A.4 4RX requirements p. 356
6.3 Reporting of Precoding Matrix Indicator (PMI) p. 358
6.3.1 1RX requirements p. 359
6.3.1.1 FDD p. 359
6.3.1.2 TDD p. 362
6.3.2 2RX requirements p. 365
6.3.2.1 FDD p. 365
6.3.2.1.1 Single PMI with 4TX TypeI-SinglePanel Codebook p. 365
6.3.2.1.2 Single PMI with 8TX TypeI-SinglePanel Codebook p. 368
6.3.2.1.3 Multiple PMI with 16TX TypeI-SinglePanel Codebook p. 371
6.3.2.1.4 Single PMI with 32TX TypeI-SinglePanel Codebook p. 373
6.3.2.1.5 Multiple PMI with 16TX TypeII Codebook p. 375
6.3.2.1.6 Multiple PMI with 16TX Enhanced Type II Codebook p. 378
6.3.2.1.7 Single PMI with 8 ports TypeI-SinglePanel Codebook for Single-DCI based transmission scheme p. 381
6.3.2.2 TDD p. 384
6.3.2.2.1 Single PMI with 4TX TypeI-SinglePanel Codebook p. 384
6.3.2.2.2 Single PMI with 8TX TypeI-SinglePanel Codebook p. 387
6.3.2.2.3 Multiple PMI with 16TX TypeI-SinglePanel Codebook p. 390
6.3.2.2.4 Single PMI with 32TX TypeI-SinglePanel Codebook p. 392
6.3.2.2.5 Multiple PMI with 16TX TypeII Codebook p. 394
6.3.2.2.6 Single PMI with 16Tx Enhanced Type II Codebook p. 397
6.3.2.2.7 Single PMI with 4TX TypeI-SinglePanel Codebook for RedCap p. 400
6.3.2.2.8 Single PMI with 8 ports TypeI-SinglePanel Codebook for Single-DCI based transmission scheme p. 403
6.3.3 4RX requirements p. 406
6.3.3.1 FDD p. 406
6.3.3.1.1 Single PMI with 4TX TypeI-SinglePanel Codebook p. 406
6.3.3.1.2 Single PMI with 8TX TypeI-SinglePanel Codebook p. 409
6.3.3.1.3 Multiple PMI with 16TX TypeI-SinglePanel Codebook p. 412
6.3.3.1.4 Single PMI with 32TX TypeI-SinglePanel Codebook p. 414
6.3.3.1.5 Multiple PMI with 16TX TypeII Codebook p. 416
6.3.3.1.6 Multiple PMI with 16Tx Enhanced Type II Codebook p. 419
6.3.3.1.7 Single PMI with 8 ports TypeI-SinglePanel Codebook for Single-DCI based transmission scheme p. 422
6.3.3.2 TDD p. 425
6.3.3.2.1 Single PMI with 4TX TypeI-SinglePanel Codebook p. 425
6.3.3.2.2 Single PMI with 8TX TypeI-SinglePanel Codebook p. 428
6.3.3.2.3 Multiple PMI with 16TX TypeI-SinglePanel Codebook p. 431
6.3.3.2.4 Single PMI with 32TX TypeI-SinglePanel Codebook p. 433
6.3.3.2.5 Multiple PMI with 16TX TypeII Codebook p. 436
6.3.3.2.6 Multiple PMI with 16Tx Enhanced Type II Codebook p. 439
6.3.3.2.7 Single PMI with 8 ports TypeI-SinglePanel Codebook for Single-DCI based transmission scheme p. 442
6.4 Reporting of Rank Indicator (RI) p. 445
6.4.1 1RX requirements p. 445
6.4.2 2RX requirements p. 445
6.4.2.1 FDD p. 445
6.4.2.2 TDD p. 450
6.4.3 4RX requirements p. 455
6.4.3.1 FDD p. 455
6.4.3.2 TDD p. 458
