ITU-R R23-WP3J TD (2026-06-15)

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ITU-R R23-WP3J TD (2026-06-15)

ITU-R R23-WP3J	Max # of documents displayed/page:
Fundamentals of radio-wave propagation in non-ionized media

Meeting from 2026-06-15 to 2026-06-25

held in Switzerland [Geneva]

Results:37 total items.

Temporary Documents
	Number	Title	Source	AI/Question	Date
	[ 124 ]	Annex XX to Working Party 3J Chair's Report - Supplemental digital product: software implementation Recommendation ITU-R P.837-8, Annex 1	WG 3J-2		2026-06-25
	[ 123 ]	Annex XX to Working Party 3J Chair's Report - Terms of Reference of Correspondence Group 3J-3M-5 - Effect of clouds and precipitation on attenuation and depolarization on slant paths	WP 3J		2026-06-24
	[ 122 ]	[Preliminary] draft editorial amendment of Recommendation ITU-R P.840-9 - Attenuation due to clouds and fog	WP 3J		2026-06-24
	[ 121 ]	Annex XX to Working Party 3J Chair's Report - Working document towards a preliminary draft revision of Recommendation ITU-R P.837-8 - Characteristics of precipitation for propagation modelling	WP 3J		2026-06-24
	[ 120 ]	Annex XX to Working Party 3J Chair's Report - Working Group 3J-1 - Effects of the clear atmosphere	WG 3J-1		2026-06-24
	[ 119 ]	Reply liaison statement to IEEE-APS	WPs 3J, 3K, 3L and 3M		2026-06-24
	[ 118 ]	Working document towards a preliminary draft revision of Recommendation ITU-R P.525-5 - Calculation of free space attenuation	WG 3J-1		2026-06-24
	[ 117 ]	Annex XX to Working Party 3J Chair's Report - Discussion document on suggested reorganization of Recommendation ITU-R P.525-5 - Calculation of free-space attenuation	WG 3J-1		2026-06-24
	[ 116 ]	Annex XX to Working Party 3J Chair's Report - Preliminary draft revision of Recommendation ITU-R P.834-9 - Effects of tropospheric refraction on radiowave propagation	WG 3J-1		2026-06-24
	[ 115 ]	Annex XX to the Working Party 3J Chair's Report - Working document towards a preliminary draft revision of Recommendation ITU-R P.835-7 - Reference atmospheres	WG 3J-1		2026-06-24
	[ 114 ]	[Preliminary] draft revision of Recommendation ITU-R P.341-7 - The concept of transmission loss for radio links	WG 3J-1		2026-06-24
	[ 113 ]	[Preliminary] draft editorial amendment of Recommendation ITU-R P.1621-2 § 3.1 - Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz	WG 3J-1		2026-06-24
	[ 112 ]	Annex XX to Working Party 3J Chair's Report - Draft revision of the Terms of Reference of Correspondence Group 3J-3K-3M-16 - The atmospheric radio refractive index and its effects on radio-wave propagation	WG 3J-1		2026-06-24
	[ 111 ]	Annex XX to the Working Party 3J Chair's Report - Activity Report of Correspondence Group 3J-3K-3M-16 - The atmospheric radio refractive index and its effects on radio-wave propagation	WG 3J-1		2026-06-24
	[ 110 ]	Annex XX Working Party 3J Chair's Report - Preliminary draft revision of Recommendation ITU-R P.676-13 - Attenuation by atmospheric gases and related effects	WG 3J-1		2026-06-24
	[ 109 ]	Annex XX to the Working Party 3J Chair's Report - Preliminary draft revision of Recommendation ITU-R P.310 - Definitions of terms relating to propagation in non-ionized media	WG 3J-1		2026-06-24
	[ 108 ]	Annex XX to the Working Party 3J Chair's Report - Discussion document on Recommendation ITU-R P.834 - Beam spreading loss	WG 3J-1		2026-06-24
	[ 107 ]	Annex XX to the Working Party 3J Chair's Report - Discussion document on the integral digital maps of in Recommendation ITU-R P.453 and their applicability to § 2.4.2 of Recommendation ITU-R P.618 - The radio refractive index: its formula and refractivity data	WG 3J-1		2026-06-24
	[ 106 ]	[Draft new] Fascicle ITU-R 3J/FAS/[SLANT PATH EXCESS PATH LENGTH] - Fascicle on Earth-space tropospheric excess path length for Recommendation ITU-R P.834-9	WG 3J-1		2026-06-24
	[ 105 ]	Annex XX to Working Party 3J Chair's Report - Preliminary draft revision of Recommendation ITU-R P.453-14 - The radio refractive index: its formula and refractivity data	WG 3J-1		2026-06-24
	[ 104 ]	Draft revision of Report ITU-R P.2346-5 - Compilation of measurement data relating to building entry loss	JWG 3J-3K-3M (Building Entry Loss)		2026-06-24
	[ 103 ] (Rev.1)	Annex XX to Working Party 3J Chair's Report - Report of Working Group 3J-4 - Vegetation and obstacle diffraction	Chair, WG 3J-4		2026-06-24
	[ 102 ]	[Preliminary draft] reply liaison statement to Working Party 7B - Progress of activities relating to WRC-27 agenda item 1.15	WG 3J-4	AI1.15	2026-06-22
	[ 101 ]	[Draft] liaison statement to Coordination Committee for Terminology (CCT) and Working Party 5C - The term "seawave" and its definition developed by ITU-R Working Party 5C and submitted to the CCT for validation	DG 3J-4		2026-06-22
	[ 100 ]	[Preliminary draft] new Fascicle ITU R 3J/FAS/[LUNAR_RF_PROPAGATION] - Fascicle on predicting lunar RF propagation environment	WG 3J-4		2026-06-22
	[ 99 ]	Annex xx to Working Party 3J Chair's Report - Revision to Terms of Reference of Correspondence Group 3J-23 - General path modelling of slant path terrain diffraction	WG 3J-4		2026-06-22
	[ 98 ]	Annex XX to Working Party 3J Chair's Report - Revision to Terms of Reference of Correspondence Group 3J-17 - Modelling of Earth or other planetary surfaces bistatic scattering	WG 3J-4		2026-06-22
	[ 97 ] (Rev.1)	Annex XX to Working Party 3J Chair's Report - Working document towards a preliminary draft new Question ITU-R XXX/3: Maps and databases of electromagnetic properties of materials for radio propagation studies	WG 3J-4		2026-06-22
	[ 96 ]	Annex XX to the Working Party 3J Chair's Report - Working document toward a preliminary draft new Report ITU-R P.[ROUGH_SURFACE_BISTATIC_SCATTER] - Report on predicting coherent and diffuse bistatic scattering from multi-layered rough surfaces	WG 3J-4		2026-06-22
	[ 95 ]	Annex XX to the Working Party 3J Chair's Report - Working document towards a preliminary draft revision to Recommendation ITU-R P.2146-0 - Sea surface bistatic scattering	WG 3J-4		2026-06-22
	[ 94 ]	Preliminary draft editorial amendment of Recommendation ITU-R P.527-6 - Electrical characteristics of the surface of the Earth	WG 3J-4		2026-06-22
	[ 93 ]	Working document towards a preliminary draft revision of Recommendation ITU-R P.1407-8 - Clarification of the calculation method of correction factor G_A for directional power-delay profiles	WG 3J-4		2026-06-22
	[ 92 ]	[Draft] editorial amendment of Recommendation ITU-R P.2170-0 - Methods and models for predicting lunar radio-wave propagation characteristics	WG 3J-4		2026-06-22
	[ 91 ]	Annex XX to Working Party 3J Chair's Report - Working document towards a preliminary draft revision of Recommendation ITU-R P.2170-0 - Methods and models for predicting lunar radio-wave propagation characteristics	WG 3J-4		2026-06-22
	[ 90 ] (Rev.1)	Annex XX to the Working Party 3J Chair's Report - Report of Working Group 3J-3 (Global Mapping and Statistical Aspects)	Chair, WG 3J-3		2026-06-18
	[ 89 ]	Annex XX to Working Party 3J Chair's Report - [Working document towards a] preliminary draft revision of Recommendation ITU-R P.1511-3 - Topography for Earth-space propagation modelling	WG 3J-3		2026-06-18
	[ 88 ]	Annex XX to Working Party 3J Chair's Report - Working document towards a preliminary draft revision of Recommendation ITU-R P.1144-13 - Guidelines for the application of numerical methods used in propagation methods of Radiocommunication Study Group 3	WG 3J-3		2026-06-18
Results:37 total items.

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