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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전자공학회 JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE Journal of Semiconductor Technology and Science Vol.16 No.1
- 발행연도
- 2016.2
- 수록면
- 126 - 142 (17page)
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초록· 키워드
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This paper presents a wide-frequencyrange, low-power transceiver with an automatic impedance-matching calibration for TV-white-space (TVWS) application. The wide-range automatic impedance matching calibration (AIMC) is proposed for the Drive Amplifier (DA) and LNA. The optimal S22 and S11 matching capacitances are selected in the DA and LNA, respectively. Also, the Single Pole Double Throw (SPDT) switch is integrated to share the antenna and matching network between the transmitter and receiver, thereby minimizing the systemic cost. An N-path filter is proposed to reject the large interferers in the TVWS frequency band. The current-driven mixer with a 25% duty LO generator is designed to achieve the high-gain and low-noise figures; also, the frequency synthesizer is designed to generate the wide-range LO signals, and it is used to implement the FSK modulation with a programmable loop bandwidth for multi-rate communication. The TVWS transceiver is implemented in 0.13 μm, 1-poly, 6-metal CMOS technology. The die area of the transceiver is 4 mm x 3 mm. The power consumption levels of the transmitter and receiver are 64.35 mW and 39.8 mW, respectively, when the output-power level of the transmitter is +10 dBm at a supply voltage of 3.3 V. The phase noise of the PLL output at Band 2 is -128.3 dBc/Hz with a 1 MHz offset.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. ARCHITECTURE OF TVWS TRANSCEIVER
Ⅲ. CIRCUIT DESCRIPTION
Ⅳ. MEASUREMENT RESULTS
Ⅴ. CONCLUSIONS
REFERENCES
참고문헌 (20)
참고문헌 신청
Metropolitan Area Networks - Part 15.4: Low Rate Wireless Personal Area Networks (LR-WPANs) - Amendment 6: TV White Space Between 54 MHz and 862 MHz Physical Layer, P802.15.4m/D5, Dec 2013
Yanpeng Yang, Lei Shi, and Jens Zander, “On the Capacity of Wi-Fi System in TV White Space with Aggregate Interference Constraint”, International Conference on Cognitive Radio Oriented Wireless Networks, pp. 123-128, July 2013
M. H. Perrott, T. L. Tewksbury, III, and C. G. Sodini, “A 27-mW CMOS fractional-N synthesizer using digital compensation for 2.5-Mb/s GFSK modulation,” IEEE J. Solid-State Circuits, vol. 32, no. 12, pp. 2048–2060, Dec. 1997.
L. Lu, H. Hsieh, and Y. Liao, “A Wide Tuning- Range CMOS VCO With a Differential Tunable Active Inductor,” IEEE Trans. Microwave Theory Tech., vol. 3, pp. 3462–3468, Sept. 2006.
N. Cho, L. Yan, J. Bae, H.-J. Yoo, “A 60 kb/s–10 Mb/s Adaptive Frequency Hopping Transceiver for Interference-Resilient Body Channel Communication”, Solid-State Circuits, IEEE Journal of Volume 44, Issue 3, pp. 708–717, March 2009.
Yanpeng Yang, Lei Shi, and Jens Zander, “On the Capacity of Wi-Fi System in TV White Space with Aggregate Interference Constraint”, International Conference on Cognitive Radio Oriented Wireless Networks, pp. 123-128, July 2013
M. H. Perrott, T. L. Tewksbury, III, and C. G. Sodini, “A 27-mW CMOS fractional-N synthesizer using digital compensation for 2.5-Mb/s GFSK modulation,” IEEE J. Solid-State Circuits, vol. 32, no. 12, pp. 2048–2060, Dec. 1997.
L. Lu, H. Hsieh, and Y. Liao, “A Wide Tuning- Range CMOS VCO With a Differential Tunable Active Inductor,” IEEE Trans. Microwave Theory Tech., vol. 3, pp. 3462–3468, Sept. 2006.
N. Cho, L. Yan, J. Bae, H.-J. Yoo, “A 60 kb/s–10 Mb/s Adaptive Frequency Hopping Transceiver for Interference-Resilient Body Channel Communication”, Solid-State Circuits, IEEE Journal of Volume 44, Issue 3, pp. 708–717, March 2009.
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