Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Timothy J. Duffy"'
Autor:
Nathaniel A. Frissell, John R. Ackermann, Jesse N. Alexander, Robert L. Benedict, William C. Blackwell, Rachel K. Boedicker, Stephen A. Cerwin, Kristina V. Collins, Scott H. Cowling, Chris Deacon, Devin M. Diehl, Francesca Di Mare, Timothy J. Duffy, Laura Brandt Edson, William D. Engelke, James O. Farmer, Rachel M. Frissell, Robert B. Gerzoff, John Gibbons, Gwyn Griffiths, Sverre Holm, Frank M. Howell, Stephen R. Kaeppler, George Kavanagh, David Kazdan, Hyomin Kim, David R. Larsen, Vincent E. Ledvina, William Liles, Sam Lo, Michael A. Lombardi, Elizabeth A. MacDonald, Julius Madey, Thomas C. McDermott, David G. McGaw, Robert W. McGwier, Gary A. Mikitin, Ethan S. Miller, Cathryn Mitchell, Aidan Montare, Cuong D. Nguyen, Peter N. Nordberg, Gareth W. Perry, Gerard N. Piccini, Stanley W. Pozerski, Robert H. Reif, Jonathan D. Rizzo, Robert S. Robinett, Veronica I. Romanek, Simal Sami, Diego F. Sanchez, Muhammad Shaaf Sarwar, Jay A. Schwartz, H. Lawrence Serra, H. Ward Silver, Tamitha Mulligan Skov, David A. Swartz, David R. Themens, Francis H. Tholley, Mary Lou West, Ronald C. Wilcox, David Witten, Ben A. Witvliet, Nisha Yadav
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
The amateur radio community is a global, highly engaged, and technical community with an intense interest in space weather, its underlying physics, and how it impacts radio communications. The large-scale observational capabilities of distributed ins
Externí odkaz:
https://doaj.org/article/e7608b2756a741a29ab0ffc65a00f5cc
Autor:
Kent A. Walstrom, Timothy J. Duffy
Publikováno v:
Information Systems Management. 20:26-31
Employee attitudes toward computer technology change over time. As computer technology becomes increasingly more prevalent throughout society and throughout the educational process, appreciative and critical attitudes toward the technology change. Un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4036c642fca4b21cb07724e2763652d3
https://doi.org/10.1201/1078/43204.20.2.20030301/41467.5
https://doi.org/10.1201/1078/43204.20.2.20030301/41467.5
Autor:
Timothy J. Duffy
Publikováno v:
SPIE Proceedings.
As a result of zoning and increasing capitol expense, radio frequency transmitting sites are becoming more populated. 800 MHz cellular base stations utilize many close spaced frequency channels. The receivers and transmitters associated with these st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::876b091514ee4d1ba69933365062030b
https://doi.org/10.1117/12.229451
https://doi.org/10.1117/12.229451
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