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EURASIP Journal on Advances in Signal Processing

Table 1 Experimental parameters

From: A spectrum estimation approach for accurate heartbeat detection using Doppler radar based on combination of FTPR and TWV

Parameters

Value

Bandwidth

4 GHz

Starting frequency

77 GHz

Fast time axis sampling

2 MHz

Slow time axis sampling

32 Hz

Experimental distance

50 cm

Subjects’ activities

Sitting still

Measurement duration

2 min

Time window period

3 s

10 s

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