Advancements In Codebook - Cased Downlink CSI For 5G And Future Wireless Networks
Author:
Jaydeep Roy
5G Principal Architect
Jaydeep Roy
5G Principal Architect
Overview:
In 5G and 6G communication systems, Channel State Information (CSI) is crucial for optimizing signal quality and enhancing data throughput in MIMO technology. Codebooks, derived from CSI feedback parameters like CQI, RI, and PMI, help determine modulation, coding rate, and transmission layers, based on 3GPP specifications.
What will you learn from this whitepaper :
- CSI Reporting and Codebooks
- What is Codebooks
- DFT GRID of BEAMS (DFT GoB)
- CQI, PMI, & RI using Enhanced Type – 2 Codebooks
- Result and Visualizations