A Downlink and Uplink Alignment Scheme for Power Saving in IEEE 802.16 Protocol

Figure 5

Average energy consumption in terms of 𝜆, where 𝜆_𝑢/𝜆_𝑑=1/4.

(a) 𝑇_min=4, 𝑇_max=32

(b) 𝑇_min=4, 𝑇_max=256