rrier aggregation is configured, one configured uplink grant can be signaled per serving cell. Thus each serving cell can have one configured uplink grant active at any time. Similarly, when bandwidth adaptation is configured, one configured uplink grant can be signaled per BWP. A configured uplink grant for one serving cell can either be of Type 1 or Type 2. For Type 2, activation and deactivation of configured uplink grants are inde- pendent among the serving cells. When SUL is configured, a configured uplink grant can only be signaled for one of the two uplink carriers of the cell. References ITU-R Specifications Report ITU-R P.2406-0, Studies for Short-Path Propagation Data and Models for Terrestrial Radiocommunication Systems in the Frequency Range 6 GHz to 100 GHz, September 2017. Recommendation ITU-R P.1238-9, Propagation Data and Prediction Methods for the Planning of Indoor Radiocommunication Systems and Radio Local Area Networks in the Frequency Range 300 MHz to 100 GHz, June 2017. [3] Report ITU-R M.2376-0, Technical Feasibility of IMT in Bands Above 6 GHz, July 2015. [4] Report ITU-R M.2412-0, Guidelines for Evaluation of Radio Interface Technologies for IMT-2020, October 2017. [5] Report ITU-R M.2411-0, Requirements, Evaluation Criteria and Submission Templates for the Development of IMT-2020, November 2017. 3GPP Specifications [6] 3GPP TR 21.915, Summary of Rel-15 Work Items (Release 15), March 2019. [7] 3GPP TR 36.873, Study on 3D Channel Model for LTE (Release 12), December 2017. [8] 3GPP TR 37.910, Study on Self Evaluation towards IMT-2020 Submission (Release 15), December 2018. [9] 3GPP TS 38.104, NR, Base Station (BS) Radio Transmission and Reception (Release 15), December 2018. [10] 3GPP TS 38.201, NR, Physical Layer - General Description (Release 15), December 2018. [11] 3GPP TS 38.202, NR, Services Provided by the Physical Layer (Release 15), December 2018. ITU-R specifications can be accessed at the following URL: http://www.itu.int/en/ITU-R/study-groups/rsg5/ rwp5d/imt-2020/. 3GPP specific