European Communications Office

ECC Work Programme Database

   
Work Item details
Reference SE24_67
Short Name LPWAN UNB
Subject LPWAN UNB new channel access options

Related WI SRD/MG_07
Scope To study new channel access options for the LPWAN UNB system

Deliverable ECC Report
Responsible group WG SE - SE24
Start date 14-09-2018
Target date 01-09-2020
Public Consultation
Regular Work Item False
Comments

The new channel access options to study:

-       multi-carrier DL UNB (1kHz BW), with and without APC, on multiple RFIDinterrogator channels in 865-868 MHz and in the interrogator channels 917.5 and918.7 MHz.

-       optional LBT in the DL, instead of APC.

-       DC potentially defined in other time interval than one hour for ULtransmissions by 25 mW devices, only in 917.4-919.4 MHz, e.g. for tracking ofstolen vehicles.

-       UL transmissions should be taken into account. They are not linked toRFID interrogator channels and use the generic 25 mW entries under REC 70-03Annex 1.

Latest version of ETSI SRdoc TR 103 435 has to betaken into account

Keywords
Worked by
Contact
Status In Progress
Triggered By WG FM
Progress Report