Method for estimating and correcting a drift between clocks of a receiving transceiver and a corresponding emitting transceiver, and receiver for implementing said method
作者： Jean-Yves Le Boudec , Manuel Flury , Ruben Merz
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摘要: Method for estimating and correcting a frequency offset between local clock of receiving transceiver remote an emitting comprises by said transceiver, signal emitted the lacking continuous sinusoidal carrier having at least one symbol, each symbol being within time frame first duration; sampling taking set energy measurements signal; forming matrix representative measurements; determining from matrix, points maximum frame; line connecting plurality frames; slope line; calculating clocks transceivers using slope; adjusting transceiver's according to offset.
lens.org 参考文章(42)
Larry W. Fullerton, Ivan A. Cowie, William D. Welch, Timothy A. Johnson, Randall S. Stanley, James L. Richards, System and method of using multiple correlator receivers in an impulse radio system ,(2001)
Jean-Yves Le Boudec, Alaeddine El Fawal, Synchronizing method for impulse radio network ,(2005)
Manuel Flury, Ruben Merz, Jean-Yves le Boudec, Julien Zory, Performance Evaluation of an IEEE 802.15.4a Physical Layer with Energy Detection and Multi-User Interference international conference on ultra-wideband. pp. 663- 668 ,(2007) , 10.1109/ICUWB.2007.4381027
Marks D Roberts, James L Richards, A method and apparatus for improving received signal quality in an impulse radio system ,(2001)
Jean-Yves Le Boudec, Manuel Flury, Ruben Merz, Method for retrieving data from ultra wideband radio transmission signals and receiver implementing said method ,(2009)
M. Weisenhorn, W. Hirt, Robust noncoherent receiver exploiting UWB channel properties international conference on ultra-wideband. pp. 156- 160 ,(2004) , 10.1109/UWBST.2004.1320955
Vernon R. Brethour, James L. Richards, Method and system for reducing potential interference in an impulse radio ,(2001)
Majid Nemati, Urbashi Mitra, Robert Scholtz, Optimum Integration Time for UWB Transmitted Reference and Energy Detector Receivers military communications conference. pp. 1319- 1325 ,(2006) , 10.1109/MILCOM.2006.302158
Fred S. Lee, Anantha P. Chandrakasan, A 2.5nJ/b 0.65V 3-to-5GHz Subbanded UWB Receiver in 90nm CMOS international solid-state circuits conference. pp. 116- 590 ,(2007) , 10.1109/ISSCC.2007.373615
A.E. Faw, J.-Y. Le Boudec, A robust signal-detection method for ultra-wideband networks with uncontrolled interference IEEE Transactions on Microwave Theory and Techniques. ,vol. 54, pp. 1769- 1781 ,(2006) , 10.1109/TMTT.2006.872071