Spatial Transmit Diversity TRIZ Cases
- Open-Loop Spatial Multiplexing Reduces Feedback Overhead
Processor spreads sequences over antenna ports to reduce feedback overhead while enhancing system capacity.
- Multi-Band Base Station USLS Optimization
A multi-band wireless base station selects frequency bands based on Upper Side Lobe Suppression levels for user equipment attachment.
- Semi-Persistent Scheduling Activation via RNTI Identity in 5G Multi-TRP
A node receives signaling and information blocks to determine scheduling activation based on CORESET identity associations.
- Dynamic Antenna Port Assignment in LTE MIMO Systems
Downlink control information determines antenna port subsets for demodulation using UE-specific reference signals.
- Prioritizing Beam Failure Recovery Signals Over Scheduled Transmissions
Wireless devices drop scheduled transmissions to transmit beam failure recovery signals, resolving signal overlap conflicts that cause transmission delays.