Coexistence Digital TV and LTE

[xpto25]

Coexistence Digital TV and LTE

[MyVi78]

Do you have similar documents for GSM & LTE?

[xpto25]

Do you have similar documents for GSM & LTE?

No, unfortunately not.

[rkdrkd]

Coexistence Digital TV and LTE

more info please..contents or publisher

[labviewlover]

thanks for the share (thanks) added

please, can u share something about coexistence of (LTE and LTE) or (LTE with any other technologies)?



many thanks again

[labviewlover]

direct link, (free access document):

http://www2.rohde-schwarz.com/file_14100/1MA176_3e.pdf

[probabaja]

BBC DTT-LTE_CvI_Test_Results.7z

BBC R&D
Results of DTT/LTE C/I Testing

Contents
•Review of “the LTE problem”
–LTE-800 Band Plan
•Background
•Results of Detailed Tests of 10 Receivers
–DTT C/I vs LTE traffic
–Level dependent C/I performance
•Results of DTG Zoo Tests
–Statistical analysis of results
•Performance Requirements

[probabaja]

CEPT_SE43(10)32_COGEU.7z

IRT, MEDIA BROADCAST
Protection ratio measurements for cognitive radio systems using LTE technology against DVB-T reception
Contents
0 Executive summary.......................................................................................................... 3
1 Introduction ....................................................................................................................... 4
2 Receivers ........................................................................................................................... 4
3 Wanted signals.................................................................................................................. 5
4 Unwanted signals ............................................................................................................. 5
4.1 LTE signal variants and timings .................................................................................. 6
4.2 Spectrum masks.......................................................................................................... 8
4.3 LTE levels .................................................................................................................. 10
5 Failure criteria ................................................................................................................. 12
6 Measurement setup........................................................................................................ 12
7 Measurement procedure................................................................................................ 13
8 Measurement result summary....................................................................................... 13
8.1 Dependency on the receiver ..................................................................................... 13
8.2 Dependency on the LTE signal variant and timing................................................... 15
9 Conclusions..................................................................................................................... 16
10 References................................................................................................................... 16
Annex 1: Measurement equipment
Annex 2: LTE signals
Annex 3: Detailed measurement results

[probabaja]

Study on maximum transmit power for TVWS devices and available amount of TVWS in Bavaria/Germany

0. Introduction.
1. Maximum Transmit Power for TVWS devices in the UHF bands.
2. Estimating the amount of available TVWS in Bavaria.
3. Conclusions.
4. References:
Annex 1: A note on FRANSY..
Annex 2: Procedure to calculate
Annex 3: Parameter from ECC Report 148
Annex 4: Assumptions
Annex 5: Comparison of spectrum occupation measurement in the Munich area with simulation results

SE43_11_28.7z

[probabaja]

Era Technology
Conducted Measurements to Quantify DVB-T Interference into DTT Receivers

Contents
1. Introduction 11
2. Objectives and Scope of Work 12
3. Measurement Methodology 13
3.1 Wanted System Parameters 13
3.2 Interfering System Parameters 15
3.2.1 Requirement for filtering 15
3.3 Interference Criteria 16
3.4 Test Procedure and Equipment Set-Up 18
4. Results 19
4.1 C/I Protection Ratios 20
4.2 Effect of Changing Wanted Signal Level 24
4.3 Effect of Changing Modulation Scheme 26
4.4 Effect of Changing Tuned Receiver Frequency 28
4.4.1 Investigation of N+5 anomaly 30
5. Conclusions 31
6. References 34
APPENDIX A C/I Protection Ratio Plots 35
APPENDIX B Test Equipment 45
B.1 Test Equipment List 45

2007-0631.7z