Technical Description
This invention proposes a hybrid MIMO method for an OFDM communication system that combines transmit diversity with beamforming to improve coverage, reliability, and multi-user service on shared resources. It is designed for a plurality of TRPs and uses precoded diversity, also supports receiver-side antenna selection and detection using estimated channel information for more robust operation.
Problems Addressed
- Inefficient Spectrum Use
- Severe Pathloss Issues
- Limited CSI Accuracy
- High RF Complexity
- Poor Mobility Support
- Low Coverage Reliability
Tech Features
- Enhanced Spectral Efficiency
- Robust Diversity Transmission
- Efficient Hybrid Beamforming
- Improved Multi-User Access
- Optimized Antenna Selection
- Reliable Symbol Detection
Target Audience
- Telecom Operating Industry
- Base Station Vendors
- Network Integrating Companies
- Private 5G Deployers Sector
- Research & Development
Tech ID: P10-1991 TRL 6 Patent Status: Granted Available For Exclusive and Non-exclusive License
