Playground

The following pages explain by example how different APIs are used and show more details of NeoRadium’s capabilities. The code in the following pages are available in the Playgrounds directory. You can open them in jupyter notebook and “play” with them.

Antenna

• Antenna Element
• Antenna Panel
• Antenna Array

Channels

• Channel Matrix
• Channel timing

Channel State Information Reference Signals (CSI-RS)

• Channel State Information Reference Signals (CSI-RS) Configuration
• CSI-RS timing configurations

DMRS and PTRS

• Configuring DMRS
• Using otherCdmGroups parameter
• Configuring PTRS

Physical Downlink Shared Channel (PDSCH)

• PDSCH end-to-end communication
• Calculating bit error rate of PDSCH communication
• Calculating BER/BLER for PDSCH Communication with LDPC

A Deep Learning Case Study

• Generating Dataset for Channel Estimation Training
• Training A ResNet model for Channel Estimation
• Evaluating the Trained Channel Estimator

Comparing with Matlab 5G Toolbox

Antenna

• Comparing Antenna Element Calculations with Matlab
• Comparing Antenna Panel Calculations with Matlab
• Comparing Antenna Array Calculations with Matlab

CDL Channel Model

• Comparing the CDL Channel results with Matlab

CSI-RS

• Comparing the CSI-RS results with Matlab

PDSCH

• PDSCH Waveform generation

LDPC and Polar Coding

• Comparing the LDPC results with Matlab
• Comparing the Polar Coding results with Matlab