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Hybrid positioning with lighting LEDs and Zigbee multihop wireless network
TLDR
A simple, accurate, secure, long-lasting, and portable hybrid positioning system is proposed and designed in this paper. Expand
  • 29
Signal Modeling with Random Scatterers for Confocal Microwave Imaging
TLDR
We present a computationally efficient and physically instructive electromagnetic wave channel modeling for confocal microwave imaging system for the breast tumor detection. Expand
  • 1
Poly(4-vinylphenol-co-methyl methacrylate)/titanium dioxide nanocomposite gate insulators for 6,13-bis(triisopropylsilylethynyl)-pentacene thin-film transistors
Poly(4-vinylphenol-co-methyl methacrylate)/titanium dioxide (TiO2) nanocomposite insulators were fabricated for application in 6,13-bis(triisopropylsilylethynyl) pentacene (TIPS-Pn) thin-filmExpand
  • 2
Transfer printing of poly(vinylidene fluoride-trifluoroethylene) films for low-voltage ferroelectric field-effect transistors
We report a viable method for localizing a ferroelectric poly(vinylidene fluoride-trifluoroethylene) [P(VDF-TrFE)] film by using the transfer-print process. Micro-scaled topographic P(VDF-TrFE)Expand
Electrical characteristics of a 6,13-Bis(triisopropylsilylethynyl)pentacene thin-film transistor under light absorption
Abstract The electrical properties of solution-processed 6,13-bis(triisopropylsilylethynyl)pentacene thin-film transistors were investigated under various light irradiation wavelengths. IrradiatedExpand
Influence of the active layer pattern on the electrical characteristics of organic inverters
We describe the importance of a patterned active layer for the fine driving of organic inverters. In the case of a non-patterned inverter, the capacitance as a function of the applied bias in anExpand
  • 1
Influence of the surface properties of polymeric insulators on the electrical stability of 6,13-bis(triisopropylsilylethynyl)-pentacene thin-film transistors
We investigated the electrical stabilities of 6,13-bis(triisopropylsilylethynyl)-pentacene (TIPS-pentacene) thin-film transistors (TFTs) fabricated with cross-linked polymeric insulators, i.e.,Expand
Computer system to detect quench of superconducting magnets for SSTF
Induced voltage and alternating current loss in superconducting magnet system for SSTF
The induced voltage in the Samsung Superconducting Test Facility (SSTF) is analyzed according to the calculation of self-inductance and mutual inductance. The voltage induced by blip and compensatingExpand
  • 2
Realization of Non-carrier Visible Light Communication System based upon LED IT
TLDR
In this paper, as a study of the simple visible light communication(VLC) with LED light, a non-carrier NRZ-OOK modulation scheme is designed and implemented to have a 115.2 kbps data speed at 2.5 m distance between transmitter and receiver. Expand
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