Tech-invite 3GPPspace IETFspace

21 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 38 4‑5x

Content for TR 26.996 Word version: 18.0.0

0… 4…

4 General p. 7

4.1 Project History p. 7

4.2 Overview of the ISAR Work Item p. 8

4.2.1 Work item justification p. 8

4.2.2 Work item objectives p. 9

5 Terms of Reference p. 10

6 Audio Quality evaluations p. 10

6.1 ISAR Baseline quality p. 10

6.1.1 Selection tests p. 10

6.1.1.1 Test plan p. 10

6.1.1.2 Test conditions p. 11

6.1.1.3 Requirements and Objectives p. 11

6.1.1.4 Test results p. 11

6.1.1.4.1 BS-1534-1: SBA (HOA3) p. 11

6.1.1.4.2 BS-1534-2: Multi-Channel 7.1.4 p. 13

6.1.1.4.3 BS-1534-3: ISM-4 p. 15

6.1.1.4.4 BS-1534-4: MASA p. 17

6.1.1.5 Overall conclusion p. 19

6.1.2 Further tests p. 19

6.1.2.1 ISAR tests at 384 and 512 kbps p. 19

6.1.2.1.1 Overview p. 19

6.1.2.1.2 Test plan p. 19

6.1.2.1.3 Test conditions p. 20

6.1.2.1.4 Requirements and Objectives p. 20

6.1.2.1.5 Test results p. 20

6.1.2.1.5.1 Experiment BS1534-1-LR: SBA (HOA3) p. 21

6.1.2.1.5.2 Experiment BS1534-2-LR: Multi-Channel 7.1.4 p. 21

6.1.2.1.5.3 Experiment BS1534-3-LR: ISM-4 p. 22

6.1.2.1.5.4 Experiment BS1534-4-LR: MASA p. 23

6.1.2.2 Overall conclusion p. 24

7 ISAR solution properties p. 25

7.1 ISAR Baseline properties p. 25

7.1.1 Introduction p. 25

7.1.2 Physical properties of ISAR baseline in comparison to design constraints p. 25

7.1.3 Supported functional features in relation to functional design constraints p. 29

A ISAR Pdoc on Testing Aspects for Phase/Track 2/a p. 30

$ Change history p. 35