  Maximizing the tag reading rate of a reader is one of the most important
design objectives in RFID systems as the tag reading rate is inversely
proportional to the time required to completely read all the tags within the
reader's radio field. To this end, numerous techniques have been independently
suggested so far and they can be broadly categorized into pure advancements in
the link-layer tag anti-collision protocols and pure advancements in the
physical-layer RF transmission/reception model. In this paper, we show by
rigorous mathematical analysis and Monte Carlo simulations that how such two
independent approaches can be coupled to attain the optimum tag reading
efficiency in a RFID system considering a Dynamic Frame Slotted Aloha based
link layer anti-collision protocol at tags and a Multi-Packet Reception capable
RF reception model at the reader.
