Details of 'DGR/RIS-003' Work Item

	Work Item Reference	ETSI Doc. Number	STF	Technical Body in Charge		Download Standard
	DGR/RIS-003	GR RIS 003		RIS
	Current Status (Click to View Full Schedule)	Latest Version	Cover Date	Standstill		Creation Date
	Publication (2023-06-23)	1.1.1	2023-06-23	View Standstill Information		2021-10-22
	Rapporteur	Technical Officer		Harmonised Standard
	Marco Di Renzo	Igor Minaev		No
Title	Reconfigurable Intelligent Surfaces (RIS); Communication Models, Channel Models, Channel Estimation and Evaluation Methodology
Scope and Field of Application	This work item is intended to study (i) communication models that strike a suitable trade-off between electromagnetic accuracy and simplicity for performance evaluation and optimization, (ii) channel models that include path-loss and multipath propagation effects, as well as the impact of interference, and (iii) key performance indicators and the methodology for evaluating the performance of RISs for application to wireless communications, including the coexistence between different network operators, and for fairly comparing different transmission techniques, communication protocols, and network deployments.
Supporting Organizations	Orange, NEC Europe Ltd, CNIT, ZTE Corporation, University of Athens, CNRS, University of Oulu, DCMS, InterDigital, Europe, Ltd., Sony Europe B.V., VIVO TECH GmbH, UNIPI

	Keywords	Projects	Clusters	Frequencies	Mandates	Directives
	METHODOLOGY RIS		Connecting Things
Official Journal
Remarks	2023-02-23 shojaeifarda A new draft is uploaded - V 2.0.1 with status: Final draft for approval 2022-12-24 direnzom A new draft is uploaded - V 2.0.0 with status: Early draft - with comment: All contributions are included, except that from UoA_TII since further info is needed. The contributors are informed. 2022-12-05 shojaeifarda A new draft is uploaded - V 1.0.1 with status: Stable draft - with comment: Revised stable draft for RIS-003. 2022-10-10 shojaeifarda Early draft proposal in contribution RIS(22)006013 was Noted by RIS 2022-10-02 shojaeifarda A new draft is uploaded - V 1.0.0 with status: Stable draft 2022-09-27 shojaeifarda Early draft proposal in contribution RIS(22)006021 was Revised by RIS 2022-09-15 direnzom Draft contributed - V 0.0.8 contributed for Discussion in RIS(22)006021 as Early draft 2022-09-15 direnzom A new draft is uploaded - V 0.0.8 with status: Early draft 2022-09-04 nasseryo Draft contributed - V 0.0.7 contributed for Decision in RIS(22)006013 as Early draft 2022-08-20 direnzom A new draft is uploaded - V 0.0.7 with status: Early draft 2022-07-08 shojaeifarda A new draft is uploaded - V 0.0.6 with status: Early draft - with comment: Revised early DGR based on outcomes of RIS_05. 2022-06-05 shojaeifarda A new draft is uploaded - V 0.0.5 with status: Early draft - with comment: DGR v0.0.5 issued following RIS-TM_04. 2022-04-30 shojaeifarda A new draft is uploaded - V 0.0.4 with status: Early draft - with comment: Revised DGR_RIS-003 prepared following RIS_04. 2022-03-22 direnzom A new draft is uploaded - V 0.0.3 with status: Early draft - with comment: Revised early draft with the Table of Contents 2022-02-27 direnzom A new draft is uploaded - V 0.0.2 with status: Early draft - with comment: Revised early draft based on the latest meeting. 2022-01-30   A new draft is uploaded - V 0.0.1 with status: Early draft 2021-11-15 DIRENZOM TB adoption of WI RIS, see contribution RIS(21)000002r1 2021-11-15 DIRENZOM WI proposed to TB RIS, see contribution RIS(21)000002r1 2021-10-22 DIRENZOM WI proposed to TB RIS, see contribution RIS(21)000002