TY - GEN
T1 - CMES
T2 - 2013 21st IEEE International Conference on Network Protocols, ICNP 2013
AU - Pefkianakis, Ioannis
AU - Li, Chi-Yu
AU - Peng, Chunyi
AU - Lee, Suk Bok
AU - Lu, Songwu
PY - 2013
Y1 - 2013
N2 - This work experimentally studies the energy consumption of multiple-antenna MIMO 802.11 devices. Our measurements reveal an increase in power consumption and speed with the number of antennas. State of the art proposals have limitations to save energy in MIMO 802.11 networks. First, they focus on either maximizing speed or minimizing power consumption. Second, they only seek to minimize energy for the receiver side of mobile devices. As a result, they present limitations to utilize MIMO speed gains and to save energy in MIMO 802.11 infrastructure. To this end, we design Collaborative MIMO Energy Save (CMES), which seeks to identify the transmitter-receiver most energy efficient antenna setting, at runtime. Our experiments with commodity MIMO 802.11n testbeds confirm that CMES can provide energy savings in real scenarios.
AB - This work experimentally studies the energy consumption of multiple-antenna MIMO 802.11 devices. Our measurements reveal an increase in power consumption and speed with the number of antennas. State of the art proposals have limitations to save energy in MIMO 802.11 networks. First, they focus on either maximizing speed or minimizing power consumption. Second, they only seek to minimize energy for the receiver side of mobile devices. As a result, they present limitations to utilize MIMO speed gains and to save energy in MIMO 802.11 infrastructure. To this end, we design Collaborative MIMO Energy Save (CMES), which seeks to identify the transmitter-receiver most energy efficient antenna setting, at runtime. Our experiments with commodity MIMO 802.11n testbeds confirm that CMES can provide energy savings in real scenarios.
UR - http://www.scopus.com/inward/record.url?scp=84896761415&partnerID=8YFLogxK
U2 - 10.1109/ICNP.2013.6733605
DO - 10.1109/ICNP.2013.6733605
M3 - Conference contribution
AN - SCOPUS:84896761415
SN - 9781479912704
T3 - Proceedings - International Conference on Network Protocols, ICNP
BT - Proceedings of the 2013 21st IEEE International Conference on Network Protocols, ICNP 2013
PB - IEEE Computer Society
Y2 - 7 October 2013 through 10 October 2013
ER -
