Delta radar cross section (RCS) is an important parameter for the performance of passive
UHF RFID tag. It determines the bit error rate (BER) at reader side when the signal which …

This paper presents a methodology for the practical measurement of the variation of the
radar cross section for the RFID UHF tags. This is a very critical parameter, and will govern …

A bench test for differential radar cross-section (ΔRCS) measurement is described. The
principle is to measure the power difference between the low and high modulation state of …

Performance evaluation of passive Radio Frequency IDentification (RFID) tags is a
challenging task. In fact, tag performance depends on multiple factors such as the goodness …

In this paper, performance degradation of RFID system due to curving in tag antenna is
investigated through radar cross section (RCS) analysis. While the limitation in the read …

Performance evaluation of passive Radio Frequency Identification (RFID) tags is a crucial
but challenging task. In fact, tag performance depends on multiple factors like the goodness …

The development of a novel RFID tag operating at 869 MHz and its performance evaluation
using simulated Radar Cross Section (RCS) are presented. The RCS variations of the tag …

In this paper, we first describe the functionality of a passive UHF RFID system for which
down link (tag to the reader) is based on amplitude shift keying (ASK). We show that …

We observe some of the interrelationships that exist with respect to the performance of RFID
tags. We observe that in a classic system of wireless communication, the possible variables …

This paper presents a method for measuring signal backscattering from an RFID tag and
calculating tag radar cross-section (RCS), which depends on the chip input impedance. We …