From: Probabilistic distance-based quantizer design for distributed estimation
Decay factor α
1.8
1.9
2
2.1
2.2
LE (PDQ)
1.5484
0.9270
0.7038
0.9535
1.5936
Gain factor g i
0.8
0.9
1
1.1
1.2
1.2213
0.8614
0.7017
0.7841
0.9928