Power analysis and communication capacity of 160GHz wireless communication in multipath environment

Wireless communication and mobile computing devices are using the wildly. These devices basically work in battery power. It is very important to calculate and apply the power consumption and furthermore to develop nice feasible techniques for reducing the power consumption of wireless communication devices. RF and analog parts in the mm-wave and EHF frequency domain typically consume more energy compared to the digital parts. So, to design the wireless battery-driven system more power efficiently, we have to investigate the system level energy model for the RF front-end of a wireless transceiver. Also, the effects of the signal bandwidth, PAR, date, modulation level, transmission distance, specific attenuation of frequency band, and the signal center frequency on the RF front-end energy consumption and system capacity are considered. In this paper, we analyze the system capacity using RF power model.