Strategy for Power Consumption Management at Base Transceiver Station

As power consumption is becoming a key issue in cellular network and base transceiver station is the heart of cellular network. Because of less expensive and effective concern of network operators, energy consumption of the infrastructure of cellular networks has become a popular research topic. The energy saving at base transceiver station can be achieved by using three basic power saving phenomena's: sleep mode, power saving strategy and power saving mechanism (e.g. RAPS algorithm) or improving design of renewable hardware (e.g., power amplifier) to make it more energy-efficient. The powers saving strategy are power control, antenna adaptation and discrete transmission. This strategy are used to reduce power consumption in base transceiver station.