№ lp_1_2_05917
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Liaison request from a European spectrum management working group addressing technical coexistence conditions between railway radio systems and mobile networks in specified frequency bands for regulatory and harmonisation purposes.
Document type:
Liaison Statement
Working Group:
WG FM
Project Team:
FM56
Addressee:
ECC PT1
Sender:
WG FM Chairman
Date:
09 February 2018
Reference:
WGFM#90
Related documents:
SE(18)049, FM(18)059 Annex 021
Frequency bands:
918–925 MHz; 1900–1920 MHz
Radio technologies:
GSM-R; LTE; 5G
Subject area:
Spectrum coexistence and harmonised technical conditions
Requested studies:
BEM conditions; EIRP considerations; coexistence with MFCN
Deployment scenarios:
Macro coverage; local coverage
Deadline for results:
End of 2018
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Year:
2025
Note:
Region / city
Topic:
Wireless LAN, Coexistence
Document Type:
Technical Report
Organization / institution:
IEEE
Author:
Sigurd Schelstraete, Yanchun Li, Stephen McCann
Date:
2021-04-26
Author(s):
Rui Cao
Affiliation:
NXP
Address:
350 Holger Way, San Jose, CA
Email:
[email protected]
Document Type:
Comment Resolution / Technical Assessment
Standard:
IEEE 802.11bd
Section:
32.3.11 Receiver Specification Coexistence Assessment Document (CAD)
Revision History:
r0 initial discussion, r1 changes from teleconference, r2 editorial changes and reference updates
Target Audience:
TGbd, IEEE 802.19 reviewers
Frequency Bands:
5.9 GHz ITS band, 60 GHz band
Related Documents:
Updated CA document links provided in resolutions
Year:
2022
Region / City:
Istanbul, Turkey; Berlin, Germany; United Kingdom
Topic:
Wireless LAN, Optical Spectrum, Coexistence
Document Type:
Technical Document
Organization / Institution:
IEEE
Author:
Tuncer Baykas, Volker Jungnickel, Nikola Serafimovski
Target Audience:
Engineers, Network Designers, Researchers
Effective Period:
Not specified
Approval Date:
2022-03-09
Amendments Date:
Not specified
Year:
2020
Region / City:
Not specified
Topic:
In-device coexistence, NR-V2X
Document Type:
Technical Proposal
Organization / Institution:
3GPP TSG RAN WG1
Author:
Qualcomm
Target Audience:
Not specified
Period of validity:
Not specified
Approval Date:
Not specified
Amendment Date:
Not specified
Year:
2016
Region / City:
Global
Topic:
Wireless Coexistence in Automotive Environments
Document Type:
IEEE Standard Proposal
Organization:
IEEE 802.19 Wireless Coexistence WG
Author:
Igal Kotzer (General Motors), Alaa Mourad (BMW)
Target Audience:
Industry professionals and organizations involved in wireless technologies in automotive applications
Effective Period:
Ongoing
Approval Date:
15/09/2016
Amendment Date:
Not provided
Date:
2021-08-25
Author(s):
Sigurd Schelstraete, MaxLinear
Frequency Bands of Operation:
2.4 GHz, 5 GHz, 6 GHz
IEEE Standard:
IEEE P802.11be
Coexistence Mechanism:
CSMA/CA
Regulatory Compliance:
FCC rules for 6 GHz
Standards Overlap:
IEEE 802.15 standards
P802.11be Channelization:
2.4 GHz, 5 GHz, 6 GHz
Coexistence Assurance:
Yes
Document Version:
R5
Date of Motion:
2021-08-25
Motion Number:
235
Period of Validity:
Ongoing
Description:
IEEE P802.11be coexistence assessment with other wireless systems in the 2.4, 5, and 6 GHz bands, detailing spectrum use, channelization, and coexistence rules with non-IEEE 802.11 systems.
Year:
2018
Date:
17 November 2018
Organization:
International Telecommunication Union Radiocommunication Sector (ITU-R)
Working Group:
Radiocommunication Study Groups, Working Party 5A
Document Number:
Document 5A/TEMP/352, Annex 21 to Document 5A/976-E
Document Type:
Working document toward a preliminary draft new ITU-R report
Subject:
Railway radiocommunication systems between train and trackside (RSTT)
Topic:
Spectrum sharing and compatibility analysis
Frequency Bands:
92–94 GHz; 94.1–100 GHz; 102–109.5 GHz
Related Services:
Mobile service; Earth exploration-satellite service (active and passive); Radio astronomy service
Technical Focus:
Interference protection and coexistence between railway radiocommunication systems and incumbent radio services
Acronyms:
RSTT (Railway radiocommunication system between train and trackside); RAU (Radio access unit)
Referenced Standards:
ITU-R Recommendations P.452, P.1411, RA.769, RS.1166, RS.1861, RS.2017, RS.2105; ITU-R Reports F.2239 and M.2418
Application Context:
High-speed railway communication links between on-board equipment and trackside infrastructure operating near 100 GHz
Year:
2014
Region / City:
University of Washington Campus, Boise
Theme:
Transportation, Safety
Document Type:
Position Paper
Organization / Institution:
Feet First
Author:
Feet First
Target Audience:
Cyclists, Pedestrians, Urban Planners, Policy Makers
Action Period:
Long-term
Approval Date:
August 2014
Modification Date:
August 2014
Year:
YYYY
Region / City:
Europe
Theme:
Spectrum Management, Frequency Bands, Telecommunications
Document Type:
Report
Organization:
ECC (Electronic Communications Committee)
Author:
ECC PT1
Target Audience:
Telecommunications professionals, spectrum regulators, engineers
Period of validity:
N/A
Approval Date:
DD Month YYYY
Date of modifications:
N/A
Date:
21 February 2019
Document type:
Liaison Statement
Subject:
Road ITS coexistence and spectrum sharing studies
Organization:
European Telecommunications Standards Institute (ETSI)
Committee:
ETSI TC ERM
Sender:
Holger Butscheidt
Recipient organizations:
CEPT/ECC; CEPT/ECC-WG FM
Related working groups:
ETSI TC ITS; ETSI TG37; CEPT/ECC-WG FM/SRDMG
Contact persons:
Holger Butscheidt; Chris Woolford; Thomas Weilacher
Topic:
Coexistence and spectrum sharing between ITS-G5 and LTE-V2X technologies
Frequency band:
5 855 MHz – 5 925 MHz
Referenced work items:
DTR/ERM-TG37-273; DTR/ERM-TG37-274
Planned deliverables:
Technical Reports on co-channel coexistence and spectrum sharing
Milestone period:
February 2019 – February 2020
Next meeting:
ERM#68, 25–28 June 2019, Sophia-Antipolis, France
Year:
2014–2011
Authors:
Teppo Hiltunen, Veijo Kaitala, Jouni Laakso, Lutz Becks
Type of document:
Supplementary material for a scientific article
Subject:
Microbial ecology, bacterial evolution, consumer-resource interactions
Organism(s) studied:
Escherichia coli, Pseudomonas fluorescens, Tetrahymena thermophila, bacteriophages T4 and ϕ2
Methods:
Bacterial growth measurements, functional response assays, co-evolution experiments, Geber method modeling, statistical analysis with ANOVA and geeGLM
Duration:
60 days
Data presentation:
Growth curves, functional response curves, optical density measurements, stability coefficients, resistance assays, regression analyses
Target audience:
Microbial ecologists, evolutionary biologists, experimental ecologists
Supplementary figures and tables:
S1–S3, Tables S1–S2
Statistical tools:
R software, robust MM-type regression estimator, ANOVA
Year:
2022
Region / city:
Europe
Topic:
Aerial user equipment (UE) usage with MFCN AAS base stations
Document type:
Report
Organization / institution:
ECC (Electronic Communications Committee)
Author:
ECC
Target audience:
Telecommunications professionals, regulatory bodies
Period of validity:
Not specified
Approval date:
18 November 2022
Date of last modification:
Not specified
Date issued:
9 February 2024
Subject:
Reply LS to ECC PT1 on suitable WAS/RLAN parameters to be used for the feasibility study of shared use of the 6425-7125 MHz frequency band by MFCN and WAS/RLAN to be conducted under Work item PT1_50
To:
Mr. Steve Green, ECC PT1 Chairman
E-mail:
[email protected]
Cc:
Mr. Jérôme André, ECC WG SE Chairman
Year:
2024
Region / City:
Not specified
Topic:
Wireless communications, frequency band sharing
Document Type:
Liaison Statement
Organization / Institution:
ECC PT1, SE45
Author:
Dr Ivica Stevanovic
Target Audience:
ECC PT1 members, wireless communication experts
Effective Period:
Not specified
Approval Date:
9 February 2024
Date of Changes:
Not specified
Year:
2005
Region / City:
Europe
Theme:
Telecommunications, Spectrum Management
Document Type:
Decision
Organ / Institution:
European Commission, CEPT
Author:
ECC
Target Audience:
Telecommunications operators, regulators, manufacturers, policy makers
Period of Validity:
Indefinite
Approval Date:
18 March 2005
Date of Amendments:
4 March 2022
Context Description:
This decision outlines the harmonised use of the 2500-2690 MHz frequency band for MFCN, including channelling arrangements and the integration of new technologies like Active Antenna Systems (AAS) and 5G New Radio (NR).
Document reference:
FM54(16)56 Annex 426
Date:
September 2016
Conference:
European Conference of Postal and Telecommunications Administrations (CEPT)
Committee:
Electronic Communications Committee (ECC)
Working Group:
WG FM (FM54#11)
Meeting location:
Copenhagen, Denmark
Meeting dates:
19–20 September 2016
Submission dates:
31-05-2016 – 26-09-2016
Subject:
National coordination between GSM-R and MFCN in the 900 MHz band
Related documents:
ECC Report 229; ECC Report 162; FM(13)065; CEPT ECC Decision (02) 05
Participating administrations:
22 CEPT administrations
Geographical scope:
CEPT member administrations
Frequency bands concerned:
900 MHz band (including 921–924.6 MHz / 876–879.6 MHz and adjacent bands)
Document type:
Questionnaire summary and administrative report
Issuing body:
ECO within CEPT ECC WG FM
Year:
2005
Region / city:
Europe
Subject:
Spectrum allocation and harmonisation for mobile/fixed communications
Document type:
ECC Decision
Organization:
European Conference of Postal and Telecommunications Administrations (CEPT)
Author:
ECC Working Group Frequency Management
Target audience:
Regulators, network operators, manufacturers
Effective period:
18 March 2005 – ongoing
Date approved:
18 March 2005
Date last amended:
5 July 2019
Frequency band:
2500-2690 MHz
Technologies covered:
UMTS/IMT-2000, LTE, 5G New Radio (NR), Active Antenna Systems (AAS)
Harmonisation approach:
Technology-neutral, least restrictive technical conditions (LRTC)
Use modes:
FDD, TDD, SDL
Coordination considerations:
Radio Astronomy Service (RAS) in 2690–2700 MHz
Year:
2020
Region / City:
Europe
Topic:
Technical conditions, radio frequency management
Document Type:
Technical Report
Organization / Institution:
WG FM, ECC
Author:
Vincent Durepaire
Target Audience:
Regulatory bodies, telecom authorities
Validity Period:
Not specified
Approval Date:
Not specified
Date of Changes:
Not specified
Context:
Technical document detailing the harmonized conditions for FRMCS and MFCN non-AAS BS at 900 MHz, including out-of-band emission limits and frequency requirements for railway mobile communication systems.
Year:
2022
Region:
CEPT member countries
Subject:
Radio spectrum management and interference mitigation between terrestrial and satellite communication systems
Document type:
Regulatory recommendation
Issuing organization:
European Conference of Postal and Telecommunications Administrations (CEPT)
Adopting body:
Electronic Communications Committee (ECC)
Recommendation number:
ECC Recommendation (22)02
Date adopted:
18 November 2022
Frequency bands concerned:
39.5–40.5 GHz and 40.5–43.5 GHz
Services concerned:
Mobile/Fixed Communications Networks (MFCN), Fixed-Satellite Service (FSS), Mobile-Satellite Service (MSS)
Related regulatory references:
ECC Decision (22)06; ERC Decision (00)02; ECC Decision (02)04; ITU Radio Regulations
Target audience:
National administrations, telecommunications regulators, network operators, satellite earth station operators, installers
Scope:
Measures and coordination approaches to prevent or resolve interference between terrestrial base stations and satellite earth stations in adjacent frequency bands
Review period:
35 years
Year:
YYYY
Region / City:
Europe
Theme:
Spectrum Management, Frequency Bands, Telecommunications
Document Type:
Report
Organization:
ECC (Electronic Communications Committee)
Author:
ECC PT1
Target Audience:
Telecommunications professionals, spectrum regulators, engineers
Period of validity:
N/A
Approval Date:
DD Month YYYY
Date of modifications:
N/A
Year:
2022
Region / city:
Europe
Subject:
Harmonisation of technical conditions for MFCN
Document type:
ECC Decision
Organisation:
CEPT
Author:
ECC
Target audience:
National regulatory bodies, telecommunications authorities
Validity period:
Ongoing
Approval date:
18 November 2022
Modification date:
Not specified