342 Green Wireless Cellular Networks in the Smart Grid Environment
There are a few studies on saving energy using energy-efficient approaches
in the operation of base stations. The dynamic energy-efficient management
scheme is analyzed in [2, 16] as the traffic varies over time. Authors of [17]
propose BS energy-saving algorithms, which can dynamically minimize the
number of the active BSs with respect to spatial-time traffic variation. Jardosh
et al. propose the adoption of resource on-demand strategies to power on or off
WLAN access points (APs) dynamically based on the volume and the location
of users’ demand [18]. Cao et al. analyze the energy-saving performance of
CoMP transmission and wireless relaying with an average outage constraint
[19]. To the best ...