Research Article

Research on Distributed Multisensor Spectrum Semantic Sensing and Recognition in Internet of Things Environment

Table 2

Simulation parameter setting.

Dataset parameter setting
Modulation types8 classes (BPSK, QPSK,8PSK, 16PSK, 16QAM, 64QAM, 256QAM, PAM4)

Sample rate and length100 kHz and 1024
SNR (dB) range-20 : 2 : 18
Training dataset (6400 instances)
Test dataset (1600 instances)