European Communcations Office

ECC Work Programme Database

Work Item details
Reference SE21_23
Short Name IM
ETSI Workitem
ETSI Deliverable
Subject Development of an algorithm for receiver Intermodulation (IM)

Related WI
Scope Development of an algorithm for calculation of Receiver Intermodulation products considering its future implementation in SEAMCAT

Deliverable Other
Responsible group WG SE - SE21
Start date 14-09-2018
Target date 31-01-2022
Public Consultation
Regular Work Item False

Deliverable: Others: Algorithm for Intermodulation

The algorithm should

-       be able to work in the frequency domain

-       be applicable for various modulation formats between an interfering Link TX and victim Link RX.
Algorithm for general application should be developed with a complete analysis not limited to an extension of the one currently being developed on the basis of scenario between LTE (wideband) as interfering signal and TETRA(narrow band) as victim (see ECC Report 283)
see also ECC Report 310

-       run fast enough to allow for a sufficient statistical number of events within a reasonable time.

-       contain a sufficient number of parameters  to reflect various RX models

Once the algorithm is considered stable and agreed in WG SE, STG will implement the algorithm in SEAMCAT.

Worked by
Status In Progress
Triggered By WGSE (for supporting administrations, see SE(18)103, section §6.3.1)
Progress Report