TY - GEN
T1 - Using Waste Factor to Optimize Energy Efficiency in Multiple-Input Single-Output (MISO) and Multiple-Input Multiple-Output (MIMO) Systems
AU - Ying, Mingjun
AU - Shakya, Dipankar
AU - Rappaport, Theodore S.
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - This paper introduces Waste Factor (W) and Waste Figure (WF) to assess power efficiency in any multiple-input multiple-output (MIMO) or single-input multiple-output (SIMO) or multiple-input single-output (MISO) cascaded communication system. This paper builds upon the new theory of Waste Factor, a systematic model for added wasted power in any cascade for parallel systems such as MISO, SIMO, and MIMO, which are prevalent in current wireless networks. Here, we also show the advantage of W compared to conventional metrics for quantifying and analyzing energy efficiency. This work explores the utility of W in assessing energy efficiency in communication channels, within Radio Access Networks (RANs).
AB - This paper introduces Waste Factor (W) and Waste Figure (WF) to assess power efficiency in any multiple-input multiple-output (MIMO) or single-input multiple-output (SIMO) or multiple-input single-output (MISO) cascaded communication system. This paper builds upon the new theory of Waste Factor, a systematic model for added wasted power in any cascade for parallel systems such as MISO, SIMO, and MIMO, which are prevalent in current wireless networks. Here, we also show the advantage of W compared to conventional metrics for quantifying and analyzing energy efficiency. This work explores the utility of W in assessing energy efficiency in communication channels, within Radio Access Networks (RANs).
KW - MIMO
KW - power efficiency
KW - RAN
KW - sustainability
KW - Waste Factor
KW - Waste Figure
UR - http://www.scopus.com/inward/record.url?scp=105000821732&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=105000821732&partnerID=8YFLogxK
U2 - 10.1109/GLOBECOM52923.2024.10900955
DO - 10.1109/GLOBECOM52923.2024.10900955
M3 - Conference contribution
AN - SCOPUS:105000821732
T3 - Proceedings - IEEE Global Communications Conference, GLOBECOM
SP - 3170
EP - 3175
BT - GLOBECOM 2024 - 2024 IEEE Global Communications Conference
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 IEEE Global Communications Conference, GLOBECOM 2024
Y2 - 8 December 2024 through 12 December 2024
ER -