3/23/2020 · NPRACH range enhancement (FDD) NB-IoT is sometimes deployed in cells with a radius of up to around 100 km. Rel-13 NPRACH supports cell radius up to 40 km with an unambiguous determination of the UE range. Beyond that distance, because NPRACH is a pure sine wave transmission, there can be ambiguities for the eNB to determine the UE’s range.
11/18/2019 · NB-IoT Release 14 Enhancements . After the implementation of Release 13 features, studies erupted along with field trials that revealed the need for further enhancements to improve the quality of service as well as user experience. In this regard, 3GPP introduced a new enhancement features to NB-IoT – Release 14. Improved Positioning Technique, Narrowband IoT (NB-IoT) is a cellular low-power wide-area (LPWA) connectivity standard that enables IoT devices to send their data directly to the cloud without a gateway in between. By low power, we mean that IoT devices can run on battery for 10+ years. By wide area, we mean that cell coverage is improved so that, for example, smart meters in basements can connect to the network reliably.
Core part: Further NB-IoT enhancements : Acronym: NB_IOTenh2-Core: Effective Acronym: NB_IOTenh2-Core: WI Level: Building Block (2nd level) Type: Work Item: Status: PCG approved: Release: Rel-15: Start date: 2017-03-15: End date: 2018-09-14, Further LTE enhancements have been introduced in Rel-14 and recently started Rel-15. In parallel to LTE evolution, both releases initialized, the first set of study and work items towards 5G. … (NB-IoT)[1] feature². To address the IoT requirements in this segment, namely, support for: low throughput and sporadic transmission, limited …
NB-IoT, NB-IoT, NB-IoT, UE Conformance Test Aspects – Further NB-IoT enhancements : Responsible group(s): R1: Rapporteur(s): Huawei: Latest WID version: RP-182389: TSG Approval meeting: 75: PCG Approval meeting: 38: TSG Stopped meeting: – PCG Stopped meeting: – See Specifications specifically resulting from this Work Item:, Further LTE Physical Layer Enhancements for MTC RP-150492 RP-151621 Low Cost MTC for LTE RP-140522 RAN overload control for Machine-Type Communications . RP-111373 Machine type … Use NB-IoT specific DVI/PHR for MSG3. We use NB-IoT specific DVI/PHR for MSG3, and use LTE, 750066 – Further NB-IoT enhancements : Child Work Items: WI UID WI name; No records to display. Responsible group(s): R4: Rapporteur(s): Huawei: Latest WID version: RP-182389: TSG Approval meeting: 75: PCG Approval meeting: 38: TSG Stopped meeting: – PCG Stopped meeting: –
