Fundamentals of wireless communications

摘要

Radio Frequency (RF) communications are an important smart grid enabler for functions such as volt/VAR control, recloser control, and feeder restorations and isolation. This paper will give a basic tutorial on the types of radio frequency communications and the benefits and liabilities of each. Specific topics to be explored will be licensed verses unlicensed frequencies, distance between remote radios and base stations, and communications architectures.