ITU-R P.1238
Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 450 GHz
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| Organization: | ITU-R |
| Publication Date: | 1 August 2019 |
| Status: | active |
| Page Count: | 28 |
scope:
This Recommendation provides guidance on indoor propagation over the frequency range from 300 MHz to 450 GHz. Information is given on:
- basic transmission loss models;
- delay spread models;
- effects of polarization and antenna radiation pattern;
- effects of transmitter and receiver siting;
- effects of building materials furnishing and furniture;
- effects of movement of objects in the room;
- statistical model in static usage.
Document History
ITU-R P.1238
August 1, 2019
Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 450 GHz
This Recommendation provides guidance on indoor propagation over the frequency range from 300 MHz to 450 GHz. Information is given on:
– basic transmission loss models;
– delay spread models;
–...
June 1, 2017
Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 100 GHz
This Recommendation provides guidance on indoor propagation over the frequency range from 300 MHz to 100 GHz. Information is given on:
– path loss models;
– delay spread models;
– effects of...
July 1, 2015
Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 100 GHz
This Recommendation provides guidance on indoor propagation over the frequency range from 300 MHz to 100 GHz. Information is given on:
– path loss models;
– delay spread models;
– effects of...
February 1, 2012
Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz
This Recommendation provides guidance on indoor propagation over the frequency range from 900 MHz to 100 GHz. Information is given on:
– path loss models;
– delay spread models;
– effects of...
October 1, 2009
Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz
This Recommendation provides guidance on indoor propagation over the frequency range from 900 MHz to 100 GHz. Information is given on:
– path loss models;
– delay spread models;
– effects of...
January 1, 2007
Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz
A description is not available for this item.
January 1, 2005
Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz
A description is not available for this item.
January 1, 2003
Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz
A description is not available for this item.
January 1, 2001
Propagation Data and Prediction Methods for the Planning of Indoor Radiocommunication Systems and Radio Local Area Networks in the Frequency Range 900 MHz to 100 GHz
A description is not available for this item.
January 1, 1999
Propagation Data and Prediction Methods for the Planning of Indoor Radiocommunication Systems and Radio Local Area Networks in the Frequency Range 900 MHz to 100 GHz
A description is not available for this item.
January 1, 1997
Propagation Data and Prediction Models for the Planning of Indoor Radiocommunication Systems and Radio Local Area Networks in the Frequency Range 900 MHz to 100 GHz
A description is not available for this item.