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A radio over fiber (RoF) transmission system based on a gain-switched laser as an optical comb source is proposed and demonstrated. 10-Gb/s 16 quadrature amplitude modulation (16QAM) signal generation and transmission over 25-km standard single-mode fiber (SSMF) is experimentally demonstrated using a 60-GHz carrier. The phase noise on the 60-GHz carrier induced by the time delay between the selected...
We present transmission of combined single-wavelength 2 Gbps impulse radio (IR) ultrawideband (UWB) and 2 Gbps baseband signals over multimode fiber (MMF) and 3 m wireless link.
This paper reports the latest developments in optical generation, transmission and electro-optical processing techniques enabling wireless connectivity to a large number of users employing ultra-wideband (UWB) radio. In particular, the latest advances in UWB generation at 60 GHz and ultra-low power sensing employing photonic analogue-to-digital converters are presented altogether with novel transmission...
Taurine is a conditionally essential amino acid for human that is involved in the control of glucose homeostasis; however, the mechanisms by which the amino acid affects blood glucose levels are unknown. Using an animal model, we have studied these mechanisms. Mice were supplemented with taurine for 30 d. Blood glucose homeostasis was assessed by intraperitoneal glucose tolerance tests (IPGTT). Islet...
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