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[415]  Report on the meeting of Working Party 3M (Geneva, 13-23 May 2019)

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57228 octets 2019-06-06 [415] Annex 14- Correspondence Group 3J-3K-3K-3M-14 to study issues relating to HAPS propagation model (Geneva, Switzerland, 13-24 May 2019)

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2628824 octets 2019-06-06 [415] Annex 13- Working document towards a preliminary draft revision of Recommendation ITU-R P.1409-1 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 1 GHz

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40494 octets 2019-06-05 [415] Annex 12 Part 1

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96137 octets 2019-06-05 [415] Annex 12- Preliminary draft new Recommendation ITU R P.[DIGPROD] - Acquisition, presentation, analysis and use of digital products in studies of radiowave propagation

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52326 octets 2019-06-05 [415] Annex 11- Report on new digital products and validation data for Study Group 3 Recommendations

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59295 octets 2019-06-06 [415] Annex 10 Revision 1- Report on new measurements, table-keepers and formatted tables for SG 3 Experimental Database (DBSG3)

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45767 octets 2019-06-05 [415] Annex 09- Test variable for the modelling of XPD conditioned to attenuation

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754662 octets 2019-06-06 [415] Annex 08- Preliminary draft revision to Recommendation ITU-R P.452-16 - Prediction procedure for the evaluation of interference between stations on the surface of the Earth at frequencies above about 0.1 GHz

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1456894 octets 2019-06-06 [415] Annex 07- Preliminary draft new fascicle ITU-R 3M/FAS/[HMS_FASCICLE] - Derivation of hydrometeor scattering in Section 5.2 of Rec. ITU-R P.452

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64986 octets 2019-06-05 [415] Annex 06- Working document towards future revisions of Recommendation ITU-R P.681 - Propagation data required for the design of Earth-space land mobile telecommunication systems

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354942 octets 2019-06-05 [415] Annex 05- Working document towards a preliminary draft revision of Recommendation ITU-R P.618 - Proposed revisions and future work

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578414 octets 2019-06-05 [415] Annex 04- Working document towards a preliminary draft revision of Recommendation ITU-R P.618-13 - Modifying the method for combination of gas, cloud and rain attenuation for percentages of time below 5 %

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45517 octets 2019-06-05 [415] Annex 03- Working document towards a preliminary draft revision of Recommendation ITU-R P.618-13 - Atmospheric depolarisation on slant paths

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97491 octets 2019-06-05 [415] Annex 02- Working document towards a preliminary draft revision of Recommendation ITU-R P.618-13

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136198 octets 2019-06-06 [415] Annex 01- Liaison statement to Asia-Pacific Telecommunity - Task Group Fixed Wireless Systems - Working document towards a preliminary draft new APT [Recommendation/Report] on 'model[s] for FWS link performance degradation due to wind'

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81847 octets 2019-07-15 [415] - Report on the meeting of Working Party 3M (13-23 May 2019)
 

Document :

UIT-R WP3M  Contribution  415

Titre :

Report on the meeting of Working Party 3M (Geneva, 13-23 May 2019)

Reçu le :

2019-05-23

Source :

Chairman, WP 3M

Disponibilité :

Réservé aux utilisateurs TIES [UIT-R]

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Mis à jour le : 2019-07-15