FPGA-Based Time-Domain Channel Estimation in Gaussian Mixture Model

Table 1

Simulation parameters taken from [31].

Parameters		DVB-terrestrial
points mode		2048
Symbol duration		224 us
Guard interval		1/16, 14 us
Pilots spacing		16
Number of pilots		128
Signal constellation		4 QAM, 16 QAM
Code rate		1/2, 1/3
sampling frequency		9.14 MHz
Channel bandwidth		8 MHz
Nonzero channel taps of Rayleigh fading channel		14
Pilot pattern		16 (3) = 48
FPGA inputs	Pilot subcarrier	2
	Received signal	1