# Duranta-OpenAirInterface Roadmap

## RAN Roadmap

### Q2 2026

- GPU LDPC Accelerator
- NR-DC Support
- CN Paging procedures
- Support for 64 UEs with E2E throughput validation
- Basic Cat-A OAI O-RU (simulated radio)

### Q3 2026

- QoS-enforcing scheduler
- Xn Handover Support
- UL MU-MIMO
- Aperiodic UL channels (SRS/CSI reporting)
- NR user plane protocol
- Multi-cell support in L2
- Support for 128 UEs with E2E throughput validation

### Q4 2026

- Cat-B Support for FHI 7.2 at RU/DU
- RAN Paging
- Support of 5G RAN Slicing
- Multi-cell performance evaluation (with at-least 3 cells)

### Q1 2027

- Digital Beamforming Support
- DL MU-MIMO at L1

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## UE Roadmap

### Q2 2026

- Support for Handover Procedures
- Basic Sidelink Procedures (PSSCH, PSCCH)
- PUCCH formats 1&3

### Q3 2026

- Support for 2 UL layers
- Support for 2 DL layers
- RU sharing

### Q4 2026

- Reduce feedback time
- AT command interface
- DL KPI Improvements
- UL KPI Improvements

### Q1 2027

- Scan carrier
- Power control procedures for outdoor operation