A New Cooperative MIMO Scheme Based on SM for Energy-Efficiency Improvement in Wireless Sensor Network

Table 3

Circuit power consumption 𝑃_𝑐 for 2 bits/s/Hz, 3 bits/s/Hz, and 4 bits/s/Hz transmissions using CMIMO-SM and CMIMO.

	2 bits/s/Hz	3 bits/s/Hz	4 bits/s/Hz
CMIMO-SM		0.2732 W
CMIMO		0.3214 W