REFERENCES
[1] W. Hayward, D. DeMaw, Solid State Design for the Radio Amateur, American Radio Relay League, 1986
[2] J. Lowe, "Enhanced WWVB Broadcast Format", National Institute of Standards and Technology, 2013
[3] M. Ko, John Metzler, "Crystal Basics Application Note", CTS
[4] M. Lombardi, A. Novick, J. Lowe, et al., WWVB Radio Controlled Clocks: Recommended Practices for Manufacturers and Consumers, 2009
[5] O. Eliezer et al., "A multi-mode software-define CMOS BPSK receiver SoC for the newly enhanced WWVB atomic clock broadcast," 2014 IEEE Radio Frequency Integrated Circuits Symposium, Tampa, FL, USA, 2014, pp. 385-388
[6] EEVblog, "EEVblog #490 - Peak Detector Circuit", YouTube, 2013
[7] C-MAX, "CME6005 Datasheet", C-MAX Time Solutions, 2007
[8] Y. Liang, O. Eliezer and D. Rajan, "Receiver Design of Radio-Controlled Clocks Based on the New WWVB Broadcast Format," IEEE Transactions on Wireless Communications, vol. 14, no. 3, pp. 1663-1675, March 2015