Tech-invite  3GPPspace  IETFspace
◀  ▶  21  22  23  24  25  26  27  28  29  31  32  33  34  35  36  37  38  4‑5x
Top   in Index   Prev   Next

TR 36.791
E-UTRA 2.4 GHz TDD Band
for United States

3GPP‑Page
V16.0.0 (Wzip)  2018/12  41 p.
Rapporteur:
Mr. Dooley, John
GLOBALSTAR Inc.

full Table of Contents for  TR 36.791  Word version:  16.0.0

1Scope  p. 5
2References  p. 5
3Abbreviations  p. 6
3.1Abbreviations  p. 6
4Background  p. 7
4.1Justification  p. 7
4.2Objectives  p. 7
5Frequency Band Arrangement and Regulatory Background  p. 8
5.1Frequency band arrangement and channel bandwidths  p. 8
5.1.1Frequency band arrangement  p. 8
5.1.2Channel bandwidths  p. 8
5.2Adjacent 3GPP Bands  p. 9
5.2.1Introduction  p. 9
5.2.2Co-Existence Between 2.4 GHz and 3GPP Band 41  p. 9
5.2.3Co-Existence Between 2.4 GHz and 3GPP Bands 7 and 38  p. 9
5.3Nearby non-3GPP Unlicensed Services  p. 10
5.3.1Co-Existence Between 2.4 GHz and Part 15 Services  p. 10
5.4FCC Regulatory Requirements  p. 10
5.4.1Introduction  p. 10
5.4.2Frequency Limits  p. 10
5.4.3Power Limits  p. 10
5.4.4Emissions Limits  p. 10
5.4.5Network Operating System  p. 11
6Special Co-Existence Considerations for Unlicensed Operations in the 2.4 GHz ISM Band  p. 12
6.1Introduction  p. 12
6.22.4 GHz Terrestrial Band Plan Evolution  p. 12
6.3Ratified 2.4 GHz Terrestrial Band Relative to Common Unlicensed Applications  p. 12
6.3.12.4 GHz Terrestrial Band Relative to Entire Unlicensed Band in the United States  p. 12
6.3.22.4 GHz Terrestrial Band Relative to Unlicensed Band in the Rest of World (RoW)  p. 13
6.4FCC Specifications for the 2483.5-2495 LTE Band  p. 13
6.4.1Special Emissions and Operations Rules to Protect Unlicensed Band  p. 13
6.4.2Frequency Limits and Prohibition Against Bonding and Aggregation below 2483.5 MHz  p. 14
6.4.3Power Limits for Operations Between 2483.5 MHz and 2495 MHz that Equal Levels for Part 15 Services Below 2483.5 MHz  p. 14
6.4.4Emissions Limits Below 2483.5 MHz for Unlicensed Band Protection  p. 14
6.4.5Mandatory Deployment of Network Operating System  p. 15
6.5Co-Existence Evaluation for 10 MHz LTE Emission within FCC Ratified Band Plan (2483.5 MHz to 2945 MHz)  p. 15
6.5.1UE Worst Case Emissions to ISM band  p. 15
6.5.2UE Typical Emissions to ISM Band  p. 16
6.5.3Base Station Worst Case Emissions to ISM Band  p. 19
6.5.4Base Station Typical Emissions to ISM Band  p. 20
6.5.5Analysis of Environmental Coexistence Impacts of 10 MHz LTE Emission Upon ISM Band Technologies  p. 21
6.5.5.1General  p. 21
6.5.5.2Bluetooth Coexistence  p. 21
6.5.5.3Coexistence with Wi-Fi Stations at Ch#11  p. 22
6.5.5.4Coexistence with Wi-Fi Access Point at Ch#11  p. 25
6.5.5.5Laboratory Testing of LTE Coexistence with Ch#11 AP and STA  p. 27
6.5.5.5.1Test Environment, Setup and Execution  p. 27
6.5.5.5.2Ch#11 Wi-Fi Data Throughput with TD-LTE Interference  p. 28
6.5.5.5.3Ch#11 Wi-Fi Data Throughput with Ch#6 Wi-Fi Interference  p. 30
6.5.6Analysis of In-Device Coexistence Impacts of 10 MHz LTE Emission Upon ISM Band Technologies  p. 31
6.5.6.1General  p. 31
6.5.6.2Frequency Domain Analysis  p. 31
6.5.6.2.1General  p. 31
6.5.6.2.2LTE to ISM Interference  p. 32
6.5.6.2.3ISM to LTE Interference  p. 33
6.5.6.3Time Domain Analysis  p. 34
6.5.6.3.1General  p. 34
6.5.6.3.2LTE + BT Earphone (VoIP Service)  p. 34
6.5.6.4IDC conclusions  p. 36
7E-UTRA Specific Issues  p. 37
7.1UE Aspects  p. 37
7.1.1Power Spectral Density limit  p. 37
7.2BS Aspects  p. 37
8Channel Numbering  p. 40
$Change History  p. 41

Top