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The Cairo Geniza is the largest and richest store of documentary evidence for the medieval Islamic world. This book seeks to revolutionize the way scholars use that treasure trove. Phillip I. Ackerman-Lieberman draws on legal documents from the Geniz
Autor:
Charles H. Cox, Edward I. Ackerman
Publikováno v:
IEEE Transactions on Antennas and Propagation. 69:7243-7248
The RF front end of a broadband full-duplex communication architecture is described, in which one antenna simultaneously transmits and receives signals that can overlap spectrally to any extent. This architecture not only minimizes the power of the t
Autor:
Edward I. Ackerman, Charles H. Cox
Publikováno v:
Journal of Lightwave Technology. 38:5546-5550
A previously published photonic link architecture was shown to suppress a high-power interference signal of a specific amplitude while permitting recovery of lower-power signals of interest. One undesirable feature of this architecture was the genera
Publikováno v:
Osteoarthritis and Cartilage. 31:S235
Akademický článek
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Autor:
Edward I. Ackerman, Charles H. Cox
Publikováno v:
2021 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC).
Broadband radio-frequency (RF) communications systems need to transmit and receive signals simultaneously, a capability called full duplex. To date, most full duplex systems leverage components that route signals at a bi-directional port to/from eith
Publikováno v:
Annals of the Rheumatic Diseases. 81:149.1-149
BackgroundThere is limited evidence regarding the association between trajectories of body mass index (BMI) across adulthood and knee osteoarthritis.ObjectivesWe examined the association between body mass index (BMI) trajectories across early adultho
Autor:
S. Nofech-Mozes, N. Ismiil, V. Dubé, R. S. Saad, Z. Ghorab, A. Grin, I. Ackerman, M. A. Khalifa
Publikováno v:
Obstetrics and Gynecology International, Vol 2012 (2012)
A shift toward a disease-based therapy designed according to patterns of failure and likelihood of nodal involvement predicted by pathologic determinants has recently led to considering a selective approach to lymphadenectomy for endometrial cancer.
Externí odkaz:
https://doaj.org/article/affa5bed239f4e3b9adb9e93d5e95b54
Publikováno v:
IEEE Microwave Magazine. 19:12-14
Publikováno v:
2019 IEEE MTT-S International Microwave Symposium (IMS).
The use of a three-port electronic component such as a passive ferrite-based circulator can enable simultaneous transmission and reception (STAR) using a single antenna, but typically only over an RF frequency bandwidth of one octave or less. In comp