Planning optimization for TDMA-based radio mobile systems with power consumption constraints
- Resource Type
- Conference
- Authors
- Giuliano, Romeo; Mazzenga, Franco; Petracca, Marco
- Source
- 2012 IEEE First AESS European Conference on Satellite Telecommunications (ESTEL) Satellite Telecommunications (ESTEL), 2012 IEEE First AESS European Conference on. :1-4 Oct, 2012
- Subject
- Aerospace
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Fields, Waves and Electromagnetics
Signal Processing and Analysis
Transportation
Power demand
Power control
Mobile communication
Planning
Interference
OFDM
Energy consumption
- Language
- ISSN
- 2375-8546
2375-8554
Due to their massive deployment, radio mobile cellular networks are expected to increase the energy consumption. Then, it is required to improve their energy efficiency in order to favor the eco-sustainability and not to obstacle their economic impact. In this paper we study the impact of the power consumption in the design of cellular networks. The aim is the analytical evaluation of the optimal cell radius accounting for the network sustainability and for both coverage and traffic constraints. Overall power consumption is expressed as the sum of static and dynamic contributions. The former is due to BSs switch on and signaling, the latter is function of the traffic in the cell. The beneficial effects of power control on energy consumption are evaluated and compared with the non-power controlled case.