Link Cost and Reliability of Frame Preamble MAC Protocols

Abstract

Previous studies have shown that preamble MAC protocols have higher energy efficiency compared to traditional low power MAC protocols based on common sleep/wakeup schedules. One efficient implementation of preamble MAC protocols is frame preamble MAC in which the MAC preamble is replaced by a series of frames. In this paper, we consider four frame preamble MAC protocols, namely: persistent MFP (micro frame preamble), non persistent MFP, persistent DFP (data frame preamble), and non persistent DFP. We study their energy cost and communication reliability by assuming a simple binary symmetric channel error model