name: TDL
full_form: Tapped delay line
context: The TDL models described in Section 7.7.2 are generated from the CDL models assuming ideal isotropic antennas at both Tx and Rx. It is also possible to generate TDL models by assuming non-isotropic antennas like directive horn antennas or array antennas. The basic idea to generate a TDL model based on a filtered CDL model is shown in Figure 7.7.4-1 below. Figure 7.7.4-1 The basic idea for filtering the CDL model to TDL model.
description: Tapped Delay Line (TDL) is a technology used in generating channel models for wireless communication systems, specifically in the context of 5G networks. It involves filtering the Clustered Delay Line (CDL) model to simulate the effects of non-isotropic antennas on signal propagation.
explanation: The description explicitly states that TDL is a technology used in generating channel models for wireless communication. Channel modeling is a fundamental aspect of telecommunications technology, making TDL fall under this category.
section_title: 7.7.4Spatial filter for generating TDL channel model
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