問題文
A design compares two arrangements for 300 battery powered nodes: every node talks directly to one collector, or nodes relay for one another to reach it. Which consequence of the relaying arrangement must the battery budget account for?
選択肢
- The battery budget must account for table memory driven by network size.
- The battery budget must account for awake time driven by adjacent traffic.
- The battery budget must account for transmit power driven by wider reach.
- The battery budget must account for polling delay driven by fleet size.