EDN

Tutorial: Radio Basics for UHF RFID–Part IV

Passive and semipassive RFID tags do not use a radio transmitter; instead, they use modulation of the reflected power from the tag antenna. Reflection of radio waves from an object has been a subject ...
RFID Journal

The Basics of RFID Technology

Radio frequency identification is the next wave in the evolution of computing. Essentially, it’s a technology that connects objects to Internet, so they can be tracked, and companies can share data ...
ZDNet

Intel, Siemens Business Services, SAP offer RFID basics

Siemens Business Services, SAP and Intel Corporation have developed a joint RFID (Radio Frequency Identification) package for first-time users. The bundle includes consulting, software, hardware and ...
IndustryWeek

RFID Strategy -- A 'Back to the Basics' Approach Produces Surprising Value

Marlo Brooke is president of Avatar Partners, a consulting services company specializing in RFID and supply chain implementation. I'm often asked how to implement RFID beyond bare minimum ...
Truckinginfo

DBMA Offers Sessions on RFID Basics for Logistics

The Distribution Business Management Assn. will hold what it has titled the RFID Survival Summit at the Baltimore Convention Center, Baltimore, Md., from June 7-9, 2005. The event will be part of ...
RFID Journal

Beyond the Basics

An RFID system is often described as an infrastructure of a company’s information systems. Yet many RFID applications have two primary objectives: to improve both the accuracy and the efficiency of ...
EDN

Tutorial: Radio Basics for UHF RFID–Part VI

We have been able to conclude that using an isotropic antenna, an RFID reader might achieve a read range of a few meters with 1 watt of output power. This configuration might be fine if RFID tags of ...