MIMO & Beamforming

Technical Report

Feasibility study on using Single Antenna Interference Cancellation (SAIC) to increase downlink spectral efficiency in G

Technical Report on Advanced Receiver for MU-MIMO

Study on advanced receiver to cancel inter-user interference for MU-MIMO in 5G NR

Technical Report on MIMO OTA Performance

Analysis and measurement results of MIMO OTA performance for 5G NR in FR1 and FR2

User Equipment (UE) Multiple Input Multiple Output (MIMO) Over-the-Air (OTA) performance

Defines MIMO OTA performance requirements and test methodologies for NR UEs in FR1 and FR2

User Equipment (UE) Multiple Input Multiple Output (MIMO) Over-the-Air (OTA) performance

Specification for MIMO OTA performance requirements and test methodologies for NR UEs

Multiple Input Multiple Output (MIMO) Over-the-Air (OTA) performance requirements for NR UEs

Establishes MIMO OTA performance requirements for NR UEs in FR1 and FR2, for SA and NSA modes.

UTRAN Iuant interface: General aspects and principles

Defines the general aspects and principles of the Iuant interface between UTRAN and the antenna equipment.

Technical Report on MIMO OTA

Study on defining a 3GPP methodology for measuring the radiated performance of MIMO receivers in UEs.

Technical Report on MIMO OTA

Technical report on defining a 3GPP methodology for measuring radiated performance of MIMO receivers in UEs.

Technical Report

Study of measurement parameters for LTE devices with multiple receive antennas

AAS BS Conducted Conformance Testing

Specifies conducted test methods and conformance requirements for Active Antenna System Base Stations across multiple RA

Active Antenna System (AAS) Base Station (BS)

Specifies radiated test methods and conformance requirements for AAS BS

Active Antenna System (AAS) Base Station (BS) transmission and reception

Specification of requirements and performance for AAS BS with conducted and radiated interfaces

Active Antenna System (AAS) Base Station (BS)

Specification for EMC assessment of AAS base stations for UTRA, E-UTRA, NR and MSR

User Equipment (UE) and Mobile Station (MS) GSM, UTRA and E-UTRA over the air performance requirements

Establishes over-the-air antenna minimum requirements for UE and MS across GSM, UTRA, and E-UTRA roaming bands.