r"""DenseUrban(carrier_frequency, ut_array, bs_array, direction, enable_pathloss=True, enable_shadow_fading=True, always_generate_lsp=False, dtype=tf.

r"""Urban(carrier_frequency, ut_array, bs_array, direction, enable_pathloss=True, enable_shadow_fading=True, always_generate_lsp=False, dtype=tf.compl

r"""SubUrban(carrier_frequency, ut_array, bs_array, direction, enable_pathloss=True, enable_shadow_fading=True, always_generate_lsp=False, dtype=tf.co

r"""Antenna(polarization, polarization_type, antenna_pattern, carrier_frequency, dtype=tf.complex64) Single antenna following the [TR38901] speci

r"""AntennaArray(num_rows, num_cols, polarization, polarization_type, antenna_pattern, carrier_frequency, vertical_spacing, horizontal_spacing, dtype=

r""" Sample channel impulse responses according to LSPs rays. This class implements steps 10 and 11 from the TR 38.901 specifications, (s

Antenna element following the [TR38901] specification. The implementation is used in [TR38811] in the same way. Parameters ---------- p

r""" Class for conveniently storing rays Parameters ----------- delays : [batch size, number of BSs, number of UTs, number of cluste

r""" Class for conveniently storing the network topology information required for sampling channel impulse responses Parameters -----

Antenna panel following the [TR38901]_ specification this function is defined in [TR38901] but is directly reused in [TR38811] Parameters

r""" 3GPP TR 38.811 dense urban channel model scenario. Parameters ----------- carrier_frequency : float Carrier frequency [

r""" Class for conveniently storing LSPs Parameters ----------- ds : [batch size, num tx, num rx], tf.float RMS delay spread

Sample large scale parameters (LSP) and pathloss given a channel scenario, e.g., DenseUrban, Urban, or SubUrban. This class implements s

Sample rays according to a given channel scenario and large scale parameters (LSP). This class implements steps 6 to 9 from the TR 38.90

r""" 3GPP TR 38.811 suburban channel model scenario. Parameters ----------- carrier_frequency : float Carrier frequency [Hz]

r""" 3GPP TR 38.811 urban channel model scenario. Parameters ----------- carrier_frequency : float Carrier frequency [Hz]

r"""CDL(model, delay_spread, carrier_frequency, ut_array, bs_array, direction, min_speed=0., max_speed=None, dtype=tf.complex64) Clustered delay

r"""PanelArray(num_rows_per_panel, num_cols_per_panel, polarization, polarization_type, antenna_pattern, carrier_frequency, num_rows=1, num_cols=1, pa

r"""Test the computation of channel coefficients

r"""Test the computation of channel coefficients

r""" Baseclass for implementing 3GPP system level channel models, such as DenseUrban, Urban, or SubUrban. Parameters ----------- scen

r""" This class is used to set up the scenario for system level 3GPP channel simulation. Scenarios for system level channel simulation, s

r"""TDL(model, delay_spread, carrier_frequency, num_sinusoids=20, los_angle_of_arrival=PI/4., min_speed=0., max_speed=None, num_rx_ant=1, num_tx_ant=1