A 900 MHz RFID Receiver with an Integrated Digital Data Slicer
نویسندگان
چکیده
منابع مشابه
DC-Coupled IF Stage Design for a 900-MHz ISM Receiver
This paper presents a dc-coupled 900-MHz ISM band RF front-end for a short-range wireless receiver. The front-end, fabricated in a 0.5m CMOS process, is intended as a test vehicle to verify the proposed dc-coupled topology. In this topology, a lowfrequency feedback circuit suppresses the dc offset and low-frequency noise at the mixer output. The dc-coupled topology is compared with traditional ...
متن کاملA 900 MHz / 2.45 GHz RF Frontend For Passive RFID Transponders
The RF frontend is one of the key elements in passive transponders, accounting for such diverse operations as RF-DC conversion, voltage regulation, modulation and demodulation of the incident RF wave. In this paper, the design of a high-performance frontend for passive RFID transponders under the international standard ISO/IEC 18000-4/6 is presented. Its physical implementation has been carried...
متن کاملAn Analog Memory Integrated Circuit for Waveform Acquisition up to 900 MHz
The design and implementation of a switched-capacitor memory suitable for capturing high-speed analog waveforms is described. Highlights of the presented circuit are a 900 MHz sampling frequency (generated on chip), input signal independent cell pedestals and sampling instances, and cell gains that are insensitive to component sizes. A two-channel version of the memory with 32 cells for each ch...
متن کاملAn Amateur 900 MHz Spread-Spectrum Radio Design
System design principles and high-level design details are described for a new spreadspectrum radio design for the 900 MHz. Amateur band. The radio is designed to provide a 10-base-T interface as the data port, and is designed to provide transport of IP-based data. It is planned to provide both stand-alone and fully-networked hub configurations. The design is based on Frequency-Hopped Spread Sp...
متن کاملA 900-MHz 2.5-mA CMOS Frequency Synthesizer with an Automatic SC Tuning Loop
A 900-MHz phase-locked loop frequency synthesizer implemented in a 0.6m CMOS technology is developed for the Wireless Integrated Network Sensors applications. It incorporates an automatic switched-capacitor (SC) discrete-tuning loop to extend the overall frequency tuning range to 20%, while the VCO gain ( VCO) resulting from the CMOS varactor continuous-tuning is kept low at only 20 MHz/V in or...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Korean Institute of Electromagnetic Engineering and Science
سال: 2015
ISSN: 1226-3133
DOI: 10.5515/kjkiees.2015.26.1.63