A model of energy-saving wireless sensor network with synchronization of time scales

Аuthors

Terentiev M. N.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

e-mail: m-te@yandex.ru

Abstract

A problem of lifetime increasing is discussed for nodes of wireless sensor networks using autonomous non-renewable power supply with alternation of active and sleeping time segments. A mathematical model is suggested for the wireless sensor networks with energy saving and synchronization of time scales. A time scale synchronization technique is developed to allow communications between network nodes.

Keywords:

wireless sensor networks, WSN, power supply, mathematical model, energy saving, synchronization, time scale, forecast, correction, timer