Low prices! Originals & Translations! Save your budget and time!
ONLINENORMS: Online Standards Store
Click View Shopping Cart
  1. Home
  2. ITU
  3. ITU-R P.531-13 PDF

ITU-R P.531-13 PDF

ITU-R P.531-13 PDF

Name:
ITU-R P.531-13 PDF

Published Date:
09/01/2016

Status:
[ Revised ]

Description:

Ionospheric propagation data and prediction methods required for the design of satellite services and systems

Publisher:
International Telecommunications Union

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
Need Help?

Recommendation ITU-R P.531 describes a method for evaluating of the ionospheric propagation effects on Earth-space paths at frequencies from 0.1 to 12 GHz. The following effects may take place on an Earth-space path when the signal is passing through the ionosphere:

– rotation of the polarization (Faraday rotation) due to the interaction of the electromagnetic wave with the ionized medium in the Earth’s magnetic field along the path;

– group delay and phase advance of the signal due to the total electron content (TEC) accumulated along the path;

– rapid variation of amplitude and phase (scintillations) of the signal due to small-scale irregular structures in the ionosphere;

– a change in the apparent direction of arrival due to refraction;

– Doppler effects due to non-linear polarization rotations and time delays.

The data and methods described in this Recommendation are applicable for planning satellite systems, in respective ranges of validity indicated in Annex 1.


Edition : 13
Number of Pages : 24
Published : 09/01/2016

History

ITU-R P.531-14
ITU-R P.531-14
Published Date: 08/01/2019
Ionospheric propagation data and prediction methods required for the design of satellite networks and systems
$13.2
ITU-R P.531-13
ITU-R P.531-13
Published Date: 09/01/2016
Ionospheric propagation data and prediction methods required for the design of satellite services and systems
ITU-R P.531-12
ITU-R P.531-12
Published Date: 09/01/2013
Ionospheric propagation data and prediction methods required for the design of satellite services and systems
ITU-R P.531-11
ITU-R P.531-11
Published Date: 01/01/2012
Ionospheric propagation data and prediction methods required for the design of satellite services and systems
ITU-R P.531-10
ITU-R P.531-10
Published Date: 10/01/2009
Ionospheric propagation data and prediction methods required for the design of satellite services and systems
ITU-R P.531-9
ITU-R P.531-9
Published Date: 01/01/2007
Ionospheric propagation data and prediction methods required for the design of satellite services and systems

Related products

ITU-R M.1748 SPANISH
ITU-R M.1748 SPANISH
Published Date: 01/01/2006
Protección del servicio de radioastronomía en la banda 1 400-1 427 MHz contra emisiones no deseadas de los enlaces de conexión del servicio móvil por satélite en las bandas 1 390-1 392 MHz (Tierra-espacio) y 1 430-1 432 MHz (espacio-Tierra)
$10.5
ITU-R M.1180 FRENCH
ITU-R M.1180 FRENCH
Published Date: 01/01/1995
Disponibilité des circuits de communication des services mobiles aéronautiques (R) par satellite (SMA(R)S)
$8.4
ITU-R SA.1158-3
ITU-R SA.1158-3
Published Date: 01/01/2003
Feasibility of frequency sharing in the 1 670-1 710 MHz band between the meteorological-satellite service (space-to-Earth) and the mobile-satellite service (Earth-to-space)
$13.2

Best-Selling Products

B11/ISO 12100-1:2007
B11/ISO 12100-1:2007
Published Date: 02/22/2007
Safety of Machinery - Basic Concepts, General Principles for Design Part 1: Basic Terminology, Methodology (Identical Adoption of ISO 12100-1:2003)
$37.5
B11/ISO 12100-2:2007
B11/ISO 12100-2:2007
Published Date: 02/22/2007
Safety of Machinery - Basic Concepts, General Principles for Design Part 2: Technical Principles (Identical Adoption of ISO 12100-2:2003)
B11/ISO 12100:2012
B11/ISO 12100:2012
Published Date: 03/05/2012
Safety of Machinery - General principles for design - Risk assessment and risk reduction
$59.7