Loran phase codes, revisited

  title={Loran phase codes, revisited},
  author={P. Swaszek and Gregory Johnson and Ruslan Shalaev and R. Hartnett},
  journal={2008 IEEE/ION Position, Location and Navigation Symposium},
This paper investigates possible changes to the Loran phase codes, and the potential improvements that such changes could provide. (The term "phase code" refers to a multiplier of plusmn1 on the envelope of each individual Loran pulse; the sequence of signs repeats every two groups or "phase code interval.") Currently, all master signals use one specific phase code and all secondary signals use another. The phase codes now in use allow for cancellation of sky wave interference (beyond 1 msec… CONTINUE READING
1 Citations
19 References
Similar Papers


Publications citing this paper.


Publications referenced by this paper.
Showing 1-10 of 19 references

On the analysis and minimization of mutual interference of Loran-C chains,” Proc

  • D. A. Feldman, P. E. Pakos, C. E. Potts
  • Annual Tech. Symp. Wild Goose Assoc…
  • 1975
Highly Influential
4 Excerpts

and K

  • B. Peterson, K. Dykstra, D. Lown
  • Shmihluk, “Loran data channel communications…
  • 2006
1 Excerpt

Electronic navigation systems,” in The Electronics Handbook, Chapter 113, J

  • B. Peterson
  • Whitaker, Ed. Boca Raton, FL: CRC Press,
  • 1996
1 Excerpt

History of Loran-C,” Proc

  • W. N. Dean
  • Annual Tech. Symp. Wild Goose Assoc., San Diego…
  • 1996
1 Excerpt

Specification of the transmitted Loran - C signal

  • M. J. E. Golay
  • 1996

Electronic navigation systems

  • B. Peterson
  • The Electronics Handbook
  • 1995

Terrestrial radionavigation technologies,” Navigation, vol

  • P. Enge, E. Swanson, R. Mullin, K. Ganther, A. Bommarito, R. Kelly
  • 42, pp. 61-108,
  • 1995
1 Excerpt

The U.S. Coast Guard and Loran-C turnover overseas...what's happening,

  • W. J. Thrall
  • Proc. Annual Tech. Symp. Wild Goose Assoc…
  • 1992
1 Excerpt

Loran-C: expansion through the year 2000,” Proc

  • A. F. Fuentes
  • Annual Tech. Symp. Wild Goose Assoc., New Orleans…
  • 1986
1 Excerpt

Similar Papers

Loading similar papers…