A chipless light switch for smart‐homes

Light Switch for DNA Mismatches

Chipless ID for paper documents

The notion of assigning every piece of paper that passes through a printer a unique ID encoded either on the surface or in the substrate of the page, regardless of its intended use or perceived importance, could prove to be a breakthrough of magnitude comparable to the now ubiquitous concept of referencing a webpage through the use of its Universal Resource Locater (URL). We see many opportunit...

Towards a Solution for Interoperability of Smarthomes Devices

During the recent years, we can observe how mobile devices entered in the lives of people, becoming their main personal assistants and helping in various daily tasks. However not just mobile devices have evolved. And others electronic devices we use every day also experienced changes that have become smarter as the example of home devices. All these devices interconnected in the same environmen...

Chipless Rfid Tags

a compact multi resonator circuit for Chipless rfid tag is presented in this paper. The basic resonator is a shorted λ/4 Stepped Impedance Resonator (SIR). The tag is designed and simulated using High Frequency Structure Simulator and a 6 bit prototype is fabricated on rtduroid(εr=2.2 and tanδ=.0008) Substrate in area of 4.5x2cm2. Data is coded as amplitude variations in the frequency domain. H...

Reversible Light Switch for Macrocycle Mobility in a DNA Rotaxane

A recent trend in DNA nanotechnology consists of the assembly of architectures with dynamic properties that can be regulated by employing external stimuli. Reversible processes are important for implementing molecular motion into DNA architectures as they allow for the regeneration of the original state. Here we describe two different approaches for the reversible switching of a double-stranded...