# **meeting 10/31**

**Advisor: Prof. Chih-Yu Wang \
Presenter: Shao-Heng Chen \
Date: Oct 31, 2023**
<!-- Chih-Yu Wang -->
<!-- Wei-Ho Chung -->

## **Random action rewards**

<img src='https://hackmd.io/_uploads/r1DPhQRMa.png' width=50% height=50%>
<img src='https://hackmd.io/_uploads/rJ7gkN0M6.png' width=50% height=50%>

## **TODO list**
- Last week
- [x] Inference
- [ ] CDF Plot
- [x] more anttenas do help
- [x] more users don't affect the performance
- [ ] lower bits do have similar performance
- [x] more bits don't actually help
- [ ] lower the Tx power doesn't affect the performance
- This week
- [ ] 模擬裡面要考慮 RIS element 跟 BS 還有 UE 的距離造成的相位差 (phase shift)
- [ ] 每個 RIS element (跟 BS 還有 UE) 經過的通道要不一樣
- [x] 跟 Random action 的比較