- Active channel sparsification 2
- Analog Feedback 1
- channel covariance estimation 1
- channel state information feedback strategies 1
- Channel Training 2
- Deep Learning 1
- downlink covariance estimation 1
- FDD Massive MIMO 2
- multi-band splicing 1
- , phase distortion remova 1
- Precoding 1
- Rate-Distortion Theory 1
- sparse recovery 1
- uplink-downlink covariance transformation 1
- Wideband FDD massive MIM 1
- WiFi-based localization 1