№ lp_1_2_64866
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This document provides an analysis of using high altitude platform stations (HIBS) as IMT base stations in underserved areas, evaluating their potential for enhancing mobile coverage and connectivity, especially in rural and disaster-affected regions.
Year:
2019
Region / city:
Tangerang, Indonesia
Theme:
Telecommunications, Broadband Access, Mobile Connectivity
Document type:
Technical Report
Organization / institution:
APT Wireless Group
Author:
Not specified
Target audience:
Telecommunications professionals, policy makers
Period of validity:
Not specified
Adopted:
5 July 2019
Date of approval:
5 July 2019
Date of amendments:
Not specified
Source:
AWG-25/OUT-10 (Rev.1)
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Year:
2025
Region / City:
Ireland
Theme:
Universal Design in Education
Document Type:
Briefing Document
Organization / Institution:
Higher Education Authority (HEA), Education and Training Boards (ETBs)
Author:
Unknown
Target Audience:
Higher Education Institutions (HEIs), Education and Training Boards (ETBs)
Period of Validity:
2024–2025
Approval Date:
2024
Date of Changes:
Not specified
Context:
This briefing document outlines the steps and strategies for adopting the ALTITUDE Charter, a national initiative aimed at embedding Universal Design in tertiary education in Ireland.
Year:
Not specified
Region / City:
Not specified
Subject:
Industrial valve technical specification
Document Type:
Technical specification
Organization / Institution:
Singer Valve Company
Author:
Not specified
Intended Audience:
Engineers, maintenance personnel
Applicable Period:
Operational use upon installation
Approval Date:
Not specified
Modification Date:
Not specified
Valve Models:
106, S106, 206, S206
Materials:
ASTM A536 ductile iron, AISI 316 stainless steel, EPDM or Buna-N elastomers
Valve Features:
Two-way flow, altitude control, adjustable differential, pilot-controlled operation, cavitation analysis, maintenance without removal
Warranty:
3 years standard, 316 stainless steel seat ring lifetime guarantee
Year:
2022
Region / city:
Global
Topic:
Hemoglobin concentration, altitude, age-pregnancy groups
Document type:
Research Supplementary Information
Institution:
HemaSphere
Author:
Not specified
Target audience:
Researchers in the field of hematology and epidemiology
Period of validity:
Not specified
Approval date:
Not specified
Date of changes:
Not specified
Note:
Description
Year:
Not specified
Topic:
Geometry, Coordinate Geometry
Document type:
Educational Exercise
Target audience:
Students learning geometry
Content:
Definitions and step-by-step exercises on medians, altitudes, and perpendicular bisectors of triangles
Skills practiced:
Plotting points, calculating slopes, determining equations of lines, identifying concurrency points
Format:
Text instructions with example points and calculation steps
Source:
Instructional material for classroom or self-study use
Exercises:
Three main exercises covering medians, altitudes, and perpendicular bisectors
Year:
2026
Location:
Altitude Trampoline Park, USA
Document Type:
Job Description
Organization:
Altitude Trampoline Park
Position:
Party/Event Host
Reporting To:
Park Managers
Responsibilities:
Hosting parties, guest interaction, setup and cleanup, enforcing park rules
Required Skills:
Communication, organization, enthusiasm, professionalism
Work Schedule:
As assigned
Training:
Staff training participation required
Audience:
Potential employees and HR personnel
Year:
2022
Location:
Bangkok, Thailand
Event:
The 30th Meeting of the APT Wireless Group (AWG-30)
Document Number:
AWG-30/INP-30
Date Issued:
29 August 2022
Organization:
ITU-APT Foundation of India (IAFI)
Type of Document:
Working document / draft report
Scope:
Emerging critical applications and use cases of IMT for industrial, societal, and enterprise users
Target Audience:
APT members, AWG participants
Related Meetings:
AWG-29
Key Technologies:
IMT-Advanced, IMT-2020, 5G, Private Mobile Broadband Networks (PMBNPN), Industry 4.0
Applications:
Industrial automation, mining, port operations, energy, utilities, public safety, healthcare, media, transport, education
Year:
2021
Region / city:
Asia-Pacific
Topic:
Frequency Bands, IMT, MSS, Coexistence Studies
Document type:
Working Document
Organization / institution:
Asia-Pacific Telecommunity (APT)
Author:
APT Wireless Group (AWG)
Target audience:
APT Members, Administrations
Validity period:
Not specified
Approval date:
29 March 2021
Amendment date:
Not specified
Date issued:
7 January 2025
Source:
Orange
Subject:
Pfd limits for the protection of IMT Terrestrial Networks (WRC-27 AI 1.13)
Group membership required to read? (Y/N):
N
Summary:
This document provides technical analysis on the pfd limits for the protection of IMT terrestrial networks.
Proposal:
It is proposed to replace the study B by this document
Background:
ECC-PT1 has developed a working document on technical studies for WRC-27 AI 1.13 at its September meeting.
Note:
PFD limits for IMT TN protection
Frequency bands:
694/698-960 MHz, 1 427-1 518 MHz, 1 710-1 785 MHz, 1 805-2 025 MHz, 2 110-2 200 MHz, 2 300-2 400 MHz, 2 500-2 690 MHz.
Pfd value dB(W/(m² · MHz)):
-133.2, -127.7, -124.3
IMT BS non-AAS maximum antenna gain (dBi):
15 dBi, 18 dBi, 18 dBi
Year:
2025
Region / City:
Groningen, The Netherlands
Subject:
Draft CEPT Brief on WRC-27 Agenda Item 1.13
Type of Document:
Brief
Organization / Institution:
CEPT
Author:
CEPT PT1
Target Audience:
ITU-R working parties, regulatory authorities, mobile operators
Date Issued:
2nd July 2025
Date of Approval:
Not specified
Date of Changes:
Not specified
Period of Action:
2025-2027
Date:
14 March 2022
Region / City:
Indonesia
Topic:
Frequency arrangements for IMT in frequency band 1 427-1 518 MHz
Document Type:
Working Paper
Organization / Institution:
Asia-Pacific Telecommunity
Author:
Indonesia
Target Audience:
International Telecommunication Union (ITU)
Period of Validity:
N/A
Approval Date:
N/A
Amendment Date:
N/A
Year:
2020
Region / City:
Global
Theme:
Radio Interface Technologies, IMT-2020
Document Type:
Technical Resolution
Organization / Institution:
ITU-R
Author:
ITU Radiocommunication Bureau
Target Audience:
ITU Members, Standardization Bodies, Telecommunications Industry
Effective Period:
Ongoing
Approval Date:
Not specified
Modification Date:
Not specified
Document number:
AWG-26/INP-38 (Rev.1)
Organization:
Asia-Pacific Telecommunity
Meeting:
26th Meeting of the APT Wireless Group (AWG-26)
Meeting dates:
14–18 September 2020
Meeting format:
Virtual meeting
Date:
12 September 2020
Region:
Asia-Pacific (Region 3)
Country:
China (People’s Republic of)
Document type:
Proposed working document
Subject:
Harmonized frequency arrangements for IMT
Frequency bands:
24.25–27.5 GHz; 37–43.5 GHz; 66–71 GHz
Related conference:
World Radiocommunication Conference 2019
WRC agenda item:
1.13
Standards references:
ITU-R Radio Regulations (2020); Recommendation ITU-R M.1036-6
Working group:
WG-SPEC / Sub-WG 1
Chair:
Ms. Lyu Boya
Related organizations:
ITU-R; 3GPP
Timeframe:
2020–2021
Organization:
Asia-Pacific Telecommunity
Meeting:
The 21st Meeting of the APT Wireless Group (AWG-21)
Document number:
AWG-21/INP-71
Location:
Bangkok, Thailand
Meeting dates:
3–7 April 2017
Submission date:
27 March 2017
Submitting country:
Republic of Korea
Subject area:
Spectrum sharing and compatibility studies
Frequency range:
24.25–86 GHz
Related process:
WRC-19 Agenda Item 1.13
Involved bodies:
ITU-R WP 5D; ITU-R TG 5/1
Type of document:
Meeting contribution
Referenced documents:
AWG-20/TMP-63; ITU-R Document 5-1/36-E
Document number:
Doc. CPG(24)024 ANNEX IV-13
Meeting:
CPG27-2
Location:
Prague, Czech Republic
Meeting dates:
10–13 December 2024
Date issued:
10 January 2025
Source:
CPG27-2
Subject:
Draft CEPT Brief on WRC-27 agenda item 1.13
Agenda item:
WRC-27 AI 1.13
Related resolution:
Resolution 253 (WRC-23)
Responsible groups:
ECC PT1; ITU-R WP 4C; ITU-R WP 5D
Frequency range under study:
694/698 MHz – 2.7 GHz
Services concerned:
Mobile-Satellite Service (MSS); International Mobile Telecommunications (IMT)
Type of document:
Draft brief / meeting working document
Status:
Preliminary CEPT position TBD
Year:
2007
Region / City:
United States
Topic:
Information Collection for Military Officer Selection Process
Document Type:
Government Publication
Agency / Institution:
United States Air Force
Author:
United States Air Force Recruiting Service
Target Audience:
Applicants for Air Force Officer Training School
Validity Period:
Indefinite
Approval Date:
February 5, 2007
Date of Changes:
Not Applicable
Confidentiality:
No assurance of confidentiality provided, but compliant with Privacy Act of 1974
Technology Use:
Electronic forms available but not used for collection
Type of Collection:
Non-statistical
Burden on Small Business:
No impact
Cost to Respondents:
No additional cost burden
Annual Government Cost:
$14,125.00
Expiration Date:
Not specified
Consultation and Public Comments:
Federal Register Notice, February 5, 2007
Payment or Gifts:
No payments or gifts to respondents
Advertised Job Title:
IT Officer, IMT Client Services
Reference Number:
58309
Classification:
CSOF2
Salary Range:
$46K - $60K plus up to 15.4% superannuation
Location:
North Ryde, Sydney
Tenure:
Indefinite
Relocation Assistance:
Provided if required
Applications Open To:
Australian Citizens Only
Functional Area:
Technical Services
Client Focus – Internal:
100%
Client Focus – External:
0%
Reports To:
Team Lead NSW
Number of Direct Reports:
0
Organisation:
Commonwealth Scientific and Industrial Research Organisation (CSIRO)
Division:
Information Management and Technology (IMT)
Security Clearance Requirement:
Baseline Australian Government security clearance or ability to obtain
Pre-Requisite Qualification:
Completion of the Higher School Certificate (HSC) or equivalent
Application Method:
Online application via www.csiro.au/careers
Contact Person:
Colin Mayocchi
Contact Email:
[email protected]
Contact Phone:
(07) 4753 8595
Core Duties:
Remote and onsite IT support, equipment deployment, network port patching, software fault assistance, collaboration with technical teams
Selection Criteria:
Essential and desirable criteria including customer service experience, IT support knowledge, organisational skills, and teamwork
Year:
2025
Region / city:
Edinburgh, United Kingdom
Topic:
Regulatory measures for terrestrial IMT protection in WRC27
Document type:
Technical proposal
Organization / institution:
Ericsson
Author:
Ericsson
Target audience:
Regulatory bodies, telecommunications professionals
Period of validity:
2025
Approval date:
7 January 2025
Date of amendments:
None
Summary:
WP 5D is tasked with developing regulatory measures to protect terrestrial IMT systems for WRC27 AI 1.13, addressing potential interference from MSS-DC systems.
Context:
This document presents proposals for defining PFD limits to safeguard terrestrial IMT systems from interference caused by mobile-satellite services, specifically MSS-DC systems.
Title:
Report ITU-R M.2529-0
Series:
M Series – Mobile, radiodetermination, amateur and related satellite services
Organization:
International Telecommunication Union – Radiocommunication Sector (ITU-R)
Study Group:
ITU-R Study Group
Approval procedure:
Approved under Resolution ITU-R 1
Place of publication:
Geneva
Year of publication:
2023
Frequency bands addressed:
1 492-1 518 MHz and 1 518-1 525 MHz
Services concerned:
International Mobile Telecommunications (IMT) and Mobile-Satellite Service (MSS)
Regulatory context:
Resolution 223 (Rev.WRC-15) and Radio Regulations provisions Nos. 5.348, 5.348A, 5.348B and 5.351A
Technical scope:
Adjacent band compatibility and interference analysis between terrestrial IMT and MSS systems
Methodologies:
Minimum Coupling Loss (MCL) and statistical analysis
Scenarios considered:
Land, maritime and aeronautical environments including harbours and airports
Annexes:
Twelve annexes including antenna patterns, propagation models, protection criteria and multiple technical studies (A–H)
Language:
English
Year:
2023
Date issued:
19 June 2023
Organization:
ECC PT1 (Electronic Communications Committee Project Team 1)
Source:
ANFR
Country submitting proposal:
France
Document identifier:
ECC PT1(23)144
Subject:
Impact of IMT/5G base station emissions on aircraft radio altimeters
Frequency bands considered:
3.4–3.8 GHz (MFCN) and 3.8–4.2 GHz (WBB LMP)
Usage category considered:
UC1 radio altimeters for civil aviation CAT III automatic landing operations
Technical focus:
Interference assessment, coexistence studies, protection criteria for radio altimeters
Methodology elements:
Scenario definition, base station parameters, antenna patterns, protection criteria and assumptions
Study scenario:
Aircraft landing trajectory near airport runway with nearby 5G base station and user equipment
Propagation model:
Free-space path loss (ITU-R P.525-4)
Protection criteria sources:
RTCA and AVSI reports
Research phases proposed:
Phase 1 – coexistence conditions with existing radio altimeters; Phase 2 – coexistence with future radio altimeter parameters
Target audience:
ECC PT1 participants, spectrum regulators, aviation and telecommunications technical experts