A 122-mW Low-Power Multiresolution Spectrum-Sensing IC With Self-Deactivated Partial Swing Techniques

@article{Song2010A1L,
  title={A 122-mW Low-Power Multiresolution Spectrum-Sensing IC With Self-Deactivated Partial Swing Techniques},
  author={Taejoong Song and Jongmin Park and Sang Min Lee and Jaehyouk Choi and Kihong Kim and Chang-Ho Lee and Kyutae Lim and Joy Laskar},
  journal={IEEE Transactions on Circuits and Systems II: Express Briefs},
  year={2010},
  volume={57},
  pages={188-192}
}
A low-power multiresolution spectrum-sensing (LP-MRSS) IC utilizing self-deactivated partial swing techniques is fabricated in 0.18-¿m complementary metal-oxide-CMOS technology. The LP-MRSS is composed of a low-power digital window generator, analog correlators, low-power pipeline analog-to-digital converters, and a fast-sweeping frequency synthesizer. The LP-MRSS dissipates 122 mW at a 1.8-V supply voltage achieving an approximately 33% power reduction over the previous MRSS IC. 
Highly Cited
This paper has 25 citations. REVIEW CITATIONS

Citations

Publications citing this paper.
Showing 1-10 of 20 extracted citations

Multi-channel multi-stage spectrum sensing: Link layer performance and energy consumption

2011 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN) • 2011
View 7 Excerpts
Highly Influenced

A CMOS Real-Time Spectrum Sensor Based on Phasers for Cognitive Radios

IEEE Transactions on Microwave Theory and Techniques • 2018
View 4 Excerpts
Highly Influenced

A Sub-mW Integrating Mixer SAR Spectrum Sensor for Portable Cognitive Radio Applications

IEEE Transactions on Circuits and Systems I: Regular Papers • 2018
View 4 Excerpts
Highly Influenced

A sub-mW spectrum sensing architecture for portable IEEE 802.22 cognitive radio applications

2017 IEEE International Symposium on Circuits and Systems (ISCAS) • 2017
View 2 Excerpts

A 0.25–3.25-GHz Wideband CMOS-RF Spectrum Sensor for Narrowband Energy Detection

IEEE Transactions on Very Large Scale Integration (VLSI) Systems • 2016

A 3.1–10.6GHz wavelet-based dual-resolution spectrum sensing with harmonic rejection mixers

ESSCIRC Conference 2015 - 41st European Solid-State Circuits Conference (ESSCIRC) • 2015
View 1 Excerpt

Searching for Spectrum Holes: A 400–800 MHz Spectrum Sensing System

IEEE Transactions on Very Large Scale Integration (VLSI) Systems • 2015

References

Publications referenced by this paper.
Showing 1-9 of 9 references

Enhanced input range dynamic comparator for pipeline analogue-to-digital converter (ADC)

S. M. Lee, T. Song, C. Cho, K. Lim, J. Laskar
Electron. Lett., vol. 45, no. 14, pp. 728–730, Jul. 2009. • 2009
View 1 Excerpt

High multiplication factor capacitor multiplier for an on-chip PLL loop filter

J. Choi, J. Park, W. Kim, K. Lim, J. Laskar
Electron. Lett., vol. 45, no. 5, pp. 239–240, Feb. 2009. • 2009
View 2 Excerpts

A New Level Shifter with Low Power in Multi-Voltage System

2006 8th International Conference on Solid-State and Integrated Circuit Technology Proceedings • 2006
View 1 Excerpt

Minimizing power with flexible voltage islands

2005 IEEE International Symposium on Circuits and Systems • 2005
View 1 Excerpt

Low swing signaling using a dynamic diode-connected driver

Proceedings of the 27th European Solid-State Circuits Conference • 2001
View 1 Excerpt

Enhanced input range dynamic comparator for pipeline analogue - to - digital converter ( ADC ) High multiplication factor capacitor multiplier for an on - chip PLL loop filter

T. Song S. M. Lee, C. Cho, K. Lim, J. Laskar
-1

Similar Papers

Loading similar papers…