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Filtering by: Subject Near-field communication

Hardware-Based Security Enhancement for Near Field Communication and Other Close Proximity Inductive-Based Communication Systems

Creator:

Kness, Philip J.

Abstract:

Several hardware-based security improvements to Near Field Communication (NFC) and Radio-Frequency Identification (RFID) systems are developed and presented. The improvements are intended to be used in conjunction with software encryption to ensure robust security. Two main implementations for a more secure NFC or RFID system are presented: a jamming system,...

Resource Type:

Masters Thesis

Full Text:

-Based Security Enhancement for Near Field Communication and Other Close Proximity Inductive-Based
Design and FPGA implementation of digital transmission over severe ISI channels

Creator:

Zhao, Yichen

Abstract:

Inter-symbol interference is one of the major factors that make the realization of high-data-rate digital communications system complex. Current designs face two main challenges: how to efficiently utilize the available bandwidth and how to reduce the hardware complexity of the transmitter and receiver. Traditional solutions use a single-band architecture. When...

Resource Type:

Masters Thesis

Full Text:

focuses on the analysis and FPGA implementation of a multiband communication architecture. This design
Design and evaluation of on-line arithmetic modules and networks for signal processing applications on FPGAs

Creator:

Galli, Reto

Abstract:

Several papers propose the use of on-line arithmetic for signal processing applications implemented on FPGAs. Although those papers provide reasonable arguments for the use of on-line arithmetic, they give only inadequate or incomplete comparisons of the proposed on-line designs to other state of the art solutions on FPGAs. In this...

Resource Type:

Masters Thesis

Full Text:

this project. Without his introduction to the complex field of computer arithmetic this work would