Development of Wireless Transmission System for Microseismicity in Complex Mountainous Area

Table 5

Performance comparison with the advanced systems.

Device	Protocol	Technology employed	Dynamic range (dB)	Power consumption	Communication range (m)	Data rate	Manufacturer
RT3	802.11 b/g/n	2.4 GHz ISM band	143	—	<400	<55 Mbps (LOS)	Wireless Seismic, USA
UNITE	802.11a/b/g/n	2.405∼2.4835 GHz	128	0.085 w/channel	<1500 (LOS)	<11 Mbps (LOS)	Sercel, France
Sigma TM	802.11 b/g/n	2.4 GHz ISM band	126	0.48 w/channel	<400	—	International Seismic, USA
In the paper	802.11 b/g/n	2.4 GHz	128	0.41w/channel	<400	<11 Mbps	—