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

Table 1

Modulation configurations 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	BPSK	4QAM	8QAM
CMIMO	4QAM	8QAM	16QAM