A method of solving the problem of the signals of two readers colliding. Algorithms are used to make sure the readers attempt to read tags at different times.

READINGS : Rappaport, Secs. 7.12, 7.13, 7.14 excluding 7.14.2, 7.15-7.18 excluding 7.15.1) Week 9: Frequency- and Time-Division Multiple Access, arrangement of channels for AMPS, frame structure for ...

Methods of increasing the amount of data that can be transmitted wirelessly within the same frequency spectrum. Some RFID readers use Time Division Multiple Access, or TDMA, meaning they read tags at ...