Flexible MIMO Radar Antenna Selection for Vehicle Positioning in IIOT Based on CNN

Table 2

The proposed CNN-based Tx/Rx selection method.

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Input: Tx/Rx pair, DOAs

Output: generalized CNN

Step one: generate the matched data model according to (6) with SNR[−10 dB, 20 dB] with interval 5 dB

Step two: mix all the datasets proportionally and randomly divide the mixed datasets into training datasets and validation datasets by 10 : 2

Step three: construct the CNN according to Figure 4. Set learning rate to 0.001

Step four: train the CNN on training dataset and update the corresponding weight values until validation loss is not improved

Return: generalized CNN

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