Search Results - "Dai, F.F."

A Fully Integrated 900-MHz Passive RFID Transponder Front End With Novel Zero-Threshold RF-DC Rectifier by Yuan Yao, Jie Wu, Yin Shi, Dai, F.F.

“…This paper presents a fully integrated CMOS analog front end for a passive 900-MHz radio-frequency identification (RFID) transponder. The power supply in this…”
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A fully integrated multiband MIMO WLAN transceiver RFIC by Rahn, D.G., Cavin, M.S., Dai, F.F., Fong, N.H.W., Griffith, R., Macedo, J., Moore, A.D., Rogers, J.W.M., Toner, M.

“…A multiple-input/multiple-output (MIMO) transceiver RFIC compliant with IEEE 802.11a/b/g and Japan wireless LAN (WLAN) standards is presented. The transceiver…”
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Delta-Sigma Modulation for Direct Digital Frequency Synthesis by Dayu Yang, Dai, F.F., Weining Ni, Shi Yin, Jaeger, R.C.

“…This paper compares different DeltaSigma modulation techniques for direct digital frequency synthesis (DDS). DeltaSigma modulators such as MASH, feedforward,…”
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FPGA-Based Analog Functional Measurements for Adaptive Control in Mixed-Signal Systems by Jie Qin, Stroud, C.E., Dai, F.F.

“…A field-programmable-gate-array (FPGA)-based built-in self-test (BIST) approach that is used for adaptive control in mixed-signal systems is presented. It…”
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Enabling multimedia applications for factory automation by Chwan-Hwa Wu, Irwin, J.D., Dai, F.F.

“…Emerging multimedia communication and processing technologies enable many factory applications. However, these technologies are advancing at a prodigious pace…”
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Beta cell-specific Znt8 deletion in mice causes marked defects in insulin processing, crystallisation and secretion by Wijesekara, N, Dai, F. F, Hardy, A. B, Giglou, P. R, Bhattacharjee, A, Koshkin, V, Chimienti, F, Gaisano, H. Y, Rutter, G. A, Wheeler, M. B

“…Aims/hypothesis Zinc is highly concentrated in pancreatic beta cells, is critical for normal insulin storage and may regulate glucagon secretion from alpha…”
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A 12-Bit Vernier Ring Time-to-Digital Converter in 0.13 \mu} CMOS Technology by Jianjun Yu, Dai, F.F., Jaeger, R.C.

“…A 12-bit Vernier ring time-to-digital converter (TDC) with time resolution of 8 ps for digital-phase-locked-loops (DPLL) is presented. This novel Vernier ring…”
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An 11-Bit 8.6 GHz Direct Digital Synthesizer MMIC With 10-Bit Segmented Sine-Weighted DAC by Xueyang Geng, Dai, F.F., Irwin, J.D., Jaeger, R.C.

“…This paper presents a low power, ultrahigh-speed and high resolution SiGe DDS MMIC with 11-bit phase and 10-bit amplitude resolutions. Using more than twenty…”
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Cyclic adenosine monophosphate-protein kinase A signal pathway may be involved in pulmonary aquaporin-5 expression in ischemia/reperfusion rats following deep hypothermia cardiac arrest by Wu, Z Y, Yao, Y, Hu, R, Dai, F F, Zhang, H, Mao, Z F

“…We investigated the effects of cyclic adenosine monophosphate-protein kinase A (cAMP-PKA) on the expression of aquaporin 5 (AQP5) in ischemia/reperfusion (I/R)…”
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A 12 GHz 1.9 W Direct Digital Synthesizer MMIC Implemented in 0.18 \mum SiGe BiCMOS Technology by Xuefeng Yu, Dai, F.F., Irwin, J.D., Jaeger, R.C.

“…This paper presents a 12 GHz direct digital synthesizer (DDS) MMIC with 9-bit phase and 8-bit amplitude resolution implemented in a 0.18 mum SiGe BiCMOS…”
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A Direct Digital Frequency Synthesizer With Fourth-Order Phase Domain $DeltaSigma$ Noise Shaper and 12-bit Current-Steering DAC by Dai, F.F., Ni, W., Yin, S., Jaeger, R.C.

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A novel DDS using nonlinear ROM addressing with improved compression ratio and quantization noise by Chimakurthy, L.S.J., Ghosh, M., Dai, F.F., Jaeger, R.C.

“…This paper presents a novel direct digital frequency synthesis (DDFS) ROM compression technique based on two properties of a sine function: (a) piecewise…”
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A 12 GHz 1.9 W Direct Digital Synthesizer MMIC Implemented in 0.18 [Formula Omitted]m SiGe BiCMOS Technology by Yu, Xuefeng, Dai, F F, Irwin, J D, Jaeger, R C

“…The power consumption of the DDS MMIC measured at a 12 GHz clock input is 1.9 W with dual power supplies of 3.3 V/4 V. The DDS thus achieves a record-high…”
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An 8.7-13.8 GHz transformer-coupled varactor-less quadrature current-controlled oscillator RFIC by Xueyang Geng, Dai, F.F.

“…This paper presents an 8.7-13.8 GHz transformer-coupled varactor-less quadrature current-controlled oscillator (QCCO) RFIC. It incorporates a…”
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A multiband [Delta][Sigma] fractional-N frequency synthesizer for a MIMO WLAN transceiver RFIC by Rogers, J.W.M, Dai, F.F, Cavin, M.S, Rahn, D.G

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A 6th order Butterworth SC low pass filter for cryogenic applications from −180°c to 120°c by Desheng Ma, Xueyang Geng, Dai, F.F., Cressler, J.D.

“…This paper presents a sixth order Butterworth switched capacitor (SC) low pass filter with radiation-hardened-by-design (RHBD) for cryogenic applications…”
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A 9-bit 2.9 GHz direct digital synthesizer MMIC with direct digital frequency and phase modulations by Xueyang Geng, Dai, F.F., Irwin, J.D., Jaeger, R.C.

“…This paper presents a low power, high speed SiGe DDS MMIC with 9-bit phase and 7-bit amplitude resolutions. This DDS MMIC is the first reported GHz range…”
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An 8 - 18 GHz wideband SiGe BiCMOS low noise amplifier by Desheng Ma, Dai, F.F., Jaeger, R.C., Irwin, J.D.

“…In this paper, an 8 - 18 GHz wideband low noise amplifier (LNA) with an active balun fabricated in a 0.13-mum SiGe BiCMOS technology was presented. The LNA…”
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A CMMB mobile TV tuner frontend with integrated RSSI for dual-band applications by Hua Xu, Yin Shi, Dai, F.F.

“…This paper presents a dual band CMMB mobile TV tuner frontend RFIC with integrated received signal strength indicator (RSSI). The tuner RFIC includes two sets…”
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A 5 GHz direct digital synthesizer MMIC with direct modulation and spur randomization by Xueyang Geng, Dai, F.F., Irwin, J.D., Jaeger, R.C.

“…This paper presents a low power, ultra high speed and high resolution SiGe DDS MMIC with 24-bit phase and 10-bit amplitude resolution. The DDS MMIC has the…”
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