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Radiowave propagation

Number Category Group Title

201-7/3

(S2) WP3J

Radiometeorological data required for the planning of terrestrial and space communication systems and space research application

202-5/3

(S2) WP3J/WP3L

Methods for predicting propagation over the surface of the Earth

203-9/3

(S2) WP3K

Propagation prediction methods for terrestrial broadcasting, fixed (broadband access) and mobile services using frequencies above 30 MHz

204-6/3

(S2) WP3M

Propagation data and prediction methods required for terrestrial line-of-sight systems

205-2/3

(S2) WP3M

Propagation data and prediction methods required for trans-horizon systems

206-4/3

(S2) WP3M

Propagation data and prediction methods for fixed- and broadcasting-satellite services

207-5/3

(S2) WP3M

Propagation data and prediction methods for satellite mobile and radiodetermination services above about 0.1 GHz

208-6/3

(S2) WP3M

Propagation factors in frequency sharing issues affecting space radiocommunication services and terrestrial services

209-2/3

(S3) WP3J

Variability and risk parameters in system performance analysis

211-8/3

(S3) WP3K

Propagation data and propagation models in the frequency range 300 MHz to 450 GHz for the design of short-range wireless radiocommunication systems

212-3/3

(S3) WP3L

Ionospheric properties

213-4/3

(S3) WP3L

The short-term forecasting of operational parameters for trans-ionospheric radiocommunication and radionavigation services

214-6/3

(S2) WP3L

Radio noise

218-6/3

(S3) WP3L

Ionospheric influences on satellite systems

221-2/3

(S3) WP3L

Propagation by way of sporadic E and other ionization
Note - Suppressed on 28/07/15 (CACE/744)

222-5/3

(S3) WP3L

Measurements and data banks of ionospheric characteristics and radio noise

225-7/3

(S3) WP3L

The prediction of propagation factors affecting systems at LF and MF including the use of digital modulation techniques

226-5/3

(S3) WP3L/WP3M

Ionospheric and tropospheric characteristics along satellite-to-satellite paths

227-1/3

(S3) WP3L

HF channel simulation
Note - Suppressed on 17/02/12 (CACE/562)

228-3/3

(C1) WP3M

Propagation data required for the planning of radiocommunication systems operating above 275 GHz

229-3/3

(S3) WP3L

Prediction of sky-wave propagation conditions, signal intensity, circuit performance and reliability at frequencies between about 1.6 and 30 MHz, in particular for systems using digital modulation techniques

230-3/3

(S2) WP3J/WP3L

Prediction methods and models applicable to power line telecommunication systems

231-1/3

(S2) WP3L

The effect of electromagnetic emissions from man-made sources on the radiocommunication systems and networks

232-1/3

(S2) WP3J

The effect of nanostructure materials on propagation
Note - Suppressed on 22/11/17 (CACE/846)

233-1/3

(S2) WP3M

Methods for the prediction of propagation path losses between an airborne platform and a satellite, ground terminal or another airborne platform

234/3

(S3) WP3L

Computation of ionospheric scintillation indices

235-1/3

(S3) WP3K

Impact of engineered electromagnetic surfaces on radiowave propagation

236/3

(S2) WP3J/WP3K/WP3L/WP3M

Use of machine learning methods for radiowave propagation studies

237/3

(S2) WP3J

Propagation characteristics and prediction methods required for lunar radiocommunication

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