Zobrazeno 1 - 8
of 8
pro vyhledávání: '"James L. Riggins"'
Autor:
John Malowicki, Katherine T. Newell, Vigit Bedi, William Cook, Robert J. Dimeo, Raef B. Youssef, Michelle P. O'Toole, James L. Riggins, Krunal Patel, Justin W. Zobel
Publikováno v:
Free-Space Laser Communications XXXII.
Free-space optical communications (FSO) systems have gained increasing interest for both defense and commercial applications due to their ability to provide secure, long-distance, high-capacity communications on the move. In terrestrial environments,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b25c9f2346adf2a7d2dd463e7f73a0f7
https://doi.org/10.1117/12.2546441
https://doi.org/10.1117/12.2546441
Autor:
Keith G. Petrillo, Eric J. Adles, Juan C. Juarez, Natalie Bos, Michael L. Dennis, Brice M. Cannon, I.M. Hughes, James L. Riggins, Andy Goers
Publikováno v:
Proceedings of the 49th Annual Precise Time and Time Interval Systems and Applications Meeting.
We have developed a complete system for the transfer of an X-band microwave reference frequency over two independent free-space optical links. The links use optical frequency combs, linear optical sampling, and two-way time transfer techniques to der
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35c7d05629fd85b419bf8663df213777
https://doi.org/10.33012/2018.15600
https://doi.org/10.33012/2018.15600
Autor:
Michelle P. O'Toole, Radha A. Venkat, Krunal Patel, Dustin D. Nicholes, Katherine T. Souza, Hala J. Tomey, Juan C. Juarez, Kathleen M. Perrino, James L. Riggins
Publikováno v:
Free-Space Laser Communication and Atmospheric Propagation XXX.
Laser communications (Lasercomm) systems have gained increasing interest for both defense and commercial applications due to their ability to provide secure, long-distance, high-bandwidth communications on the move, without the need for RF spectrum m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34b80fc859354f4efb075aa7977213b2
https://doi.org/10.1117/12.2290143
https://doi.org/10.1117/12.2290143
Autor:
Hala J. Tomey, Katherine T. Souza, Radha A. Venkat, James L. Riggins, Juan C. Juarez, Dustin D. Nicholes
Publikováno v:
Laser Communication and Propagation through the Atmosphere and Oceans VI.
Lasercomm technology continues to be of interest for many applications both in the commercial and defense sectors because of its potential to provide high bandwidth communications that are secure without the need for RF spectrum management. Over the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9546911869807435f981b54b9625fc5e
https://doi.org/10.1117/12.2273101
https://doi.org/10.1117/12.2273101
Publikováno v:
SPIE Proceedings.
A free-space optical communications link spanning 147 km between the islands of Hawaii and Maui was studied as part of AFRL's IRON-T2 program and in support of risk reduction efforts for DARPA's ORCA program in September/October 2008. Over 14 days, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec71474fdce0e33982944e7fe80c884a
https://doi.org/10.1117/12.886890
https://doi.org/10.1117/12.886890
Publikováno v:
Imaging and Applied Optics.
Posited, a custom BERT (cBERT) that provides stats for faded channels. The cBERT has BER and histogram statistics to measure error distributions, thru-put, and packet error rates for network protocol design. Results of a 10Gb FSO test covered.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::155fb44d53b74df0e4ae7d6137559143
https://doi.org/10.1364/lsc.2011.ltub3
https://doi.org/10.1364/lsc.2011.ltub3
Autor:
David W. Young, Charles Nelson, Joseph E. Sluz, Juan C. Juarez, Raymond M. Sova, James L. Riggins
Publikováno v:
SPIE Proceedings.
Free Space Optical (FSO) Communications channels can exhibit high percentage availability, yet are subject to frequent intensity fades due to turbulence effects. For gigabit class links, tremendous amounts of data can still be transported through a f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7791bc763b20930e4f675079cf07d4cd
https://doi.org/10.1117/12.852642
https://doi.org/10.1117/12.852642
Autor:
Dan Baber, Brian Gaughan, James Cunningham, Joseph E. Sluz, Matthew Fletcher, Dennis Foulke, Juan C. Juarez, James L. Riggins, Tim Goode, David W. Young
Publikováno v:
MILCOM 2009 - 2009 IEEE Military Communications Conference.
Ground and air testing of mobile FALCON free-space optical (FSO) communications terminals was performed in New Mexico by ITT Corporation, JHU/APL and AFRL. The testing verified the operation of the terminals pointing, acquisition, tracking and data t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ddce190e03aa36bfed186a244c413fd
https://doi.org/10.1109/milcom.2009.5379846
https://doi.org/10.1109/milcom.2009.5379846