Production Proven, Complex Semiconductor IP Cores

Semiconductor IP Cores


T2M NB-IoT Rel-14 e-NodeB Protocol Stack SW IP

NB-IoT Rel-14 e-NodeB Protocol Stack SW IP

Description

This NB-IoT eNodeB Protocol Stack IP supports significant and mandatory features specified by 3GPP Release 14 versions of NB-IoT specifications. The e-NodeB IP supports Standalone, In-band, utilizing resource blocks within a normal LTE carrier and Guard band NB-IoT network deployment in dedicated spectrum and offers lower cost of ownership and accelerates time to market

The e-NodeB has been tested and validated against multiple UEs from different chip vendors and Test and Measurement equipment. The NB-IoT e-nodeB has been integrated and tested against EPC and core network from multiple vendors. The solution can be quickly deployed with customer’s own Radio front end and Antenna.

  

Features
  • Release 13 (Mar 2020), Release 14 (July 2020)
  • Up to 300 active users supported
  • CAT-NB1(Mar 2020), CAT-NB2(July 2020)
  • FDD Support
  • 2x2 Support
  • 200 KHz Bandwidth
  • Standalone, In-band and Guard-Band modes of operation
  • 15KHz and 3.75 KHz Subcarrier spacing support
  • Single Tone and Multi Tone UL
  • DL Repetition: 2048 -- UL Repetition: 128
  • Paging with Repetition
  • 2 HARQ in DL and UL
  • PHY abstraction layer interface: FAPI
  • Encryption: AES-128