Radha's Question

"Does AI help beamforming? If so, when and by how much?"
Current Analysis State: Baseline (Analytic Supremacy)

Stipulations ($\mathbb{S}$)

$\mathbb{C}$: Cardinality (Users) Dyadic (2)
12Eve(3)481632
$\mathbb{I}$: Identity (Roles) Standard (A/B)
Standard+Eve+Controller
$\mathbb{M}$: Mobility ($d\vec{r}/dt$) Fixed
FixedDeterm.Stochastic
$\mathbb{T}_{op}$: Topology (Caste) Symmetric
Symmetric (Peer)Asymmetric (Master)
$\mathbb{T}_{em}$: Temporality Scalar (Real)
Scalar (Sync)Complex (Reactance)
$\mathbb{K}$: Knowledge (CSI) Perfect
PerfectStatisticalBlind
$\mathbb{E}$: Environment Anechoic
AnechoicSparseRich

Algorithm Legend

Least Squares (Analytic)
Kalman Filter (Control)
Naive Bayes (Probabilistic)
Deep Neural Net (DNN)
CNN (Spatial Fingerprint)
RNN / LSTM (Temporal)
Reinf. Learning (Agent)

The Efficiency Frontier Top-Left = Optimal

Y-Axis: Performance (Throughput $\eta_{SE}$). X-Axis: Cost (Complexity/Energy $\mathcal{O}$).

The Winner

Least Squares

In a static, anechoic environment, simple geometry is instant and perfect.

Dominant Complexity

\( O(1) \)

Current computational burden.

💡 Radha's Insight

"Since stipulations are strict, we don't need AI. We can solve this with a calculator."