Handler for app configuration changes. Override in subclasses to handle specific config changes, then call super()._on_update_app_sta

Periodically send empty UDP packets to the controller to keep the firewall hole open.

Wrap values into the interval ``[-period / 2, period / 2)``.

Add a callback that is called when new CSI data is added to the backlog

Helper for combined array setups. Re-structures data from multiple subarrays into a single large array, using the provided indexing matrix. T

Build per-antenna effective Jones matrices for a combined array, accounting for the physical rotation of each sub-array. The effective J

Build low-level per-board radar controller configuration from a reference-time schedule. ``active_by_sensor``, ``t0_by_sensor`` and ``period

Calibration trace signal delays on ESPARGOS PCB [in s]

Remove all filters from the backlog.

Tell ESPARGOS board to receive packets from all transmitters. :raises EspargosUnexpectedResponseError: If the server at the given ho

Apply radar TX timestamp phase correction to frequency-domain CSI. The CSI deserialization path already applies the receive-side timestamp/S

Interpolates CSI data (frequency-domain or time-domain) by finding the principal eigenvector of the covariance matrix. :param csi: The CSI d

Interpolates CSI data by finding the principal eigenvector of the per-subcarrier covariance matrix. Unlike :func:`csi_interp_eigenvec`, this

Interpolates CSI data (frequency-domain or time-domain) using an iterative algorithm. Same as :func:`csi_interp_iterative`, but assumes that

Derive a phase calibration for HE20 CSI from calibration packets that only provide LLTF. HE20 uses four times finer subcarrier spacing t

Deserialize a raw stream payload into the appropriate packet structure based on the type header.

Estimate the time of arrivals (ToAs) of the LoS paths using the root-MUSIC algorithm. :param csi_fdomain: The frequency-domain CSI data. Com

Extract the HT20 subcarriers from HT40 CSI data. :param csi_ht40: The HT40 CSI data. Complex-valued NumPy array with shape (..., subcarriers

Extract the LLTF subcarriers from HT20 CSI data. :param csi_ht20: The HT20 CSI data. Complex-valued NumPy array with shape (..., subcarriers

Extract the LLTF subcarriers from HT40 CSI data. :param csi_ht40: The HT40 CSI data. Complex-valued NumPy array with shape (..., subcarriers

Convert frequency-domain CSI data to a time-domain power delay profile (PDP) using MUSIC super-resolution. :param: csi_fdomain: The frequenc

Convert frequency-domain CSI data to a time-domain power delay profile (PDP) using the MVDR beamformer. :param: csi_fdomain: The frequency-d