Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Jason Lohn"'
Publikováno v:
IEEE Transactions on Antennas and Propagation. 63:1436-1444
In recent years, spacecraft requirements have trended toward smaller, lighter, and less expensive systems with more capabilities. At the same time, demands on the communication systems have increased, including faster data rates, lower power budgets,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3576f3218666d097a109d952f062cac
https://doi.org/10.1109/tap.2015.2404332
https://doi.org/10.1109/tap.2015.2404332
Publikováno v:
SCSE
The Software Engineering Method and Theory (SEMAT) community created the Essence kernel as a unifying framework for describing and analyzing software engineering endeavors. The Essence kernel is based upon human experience and judgment, not empirical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca78042d426b4d05f0d08209c5dd7005
https://doi.org/10.1016/j.procs.2015.08.410
https://doi.org/10.1016/j.procs.2015.08.410
Publikováno v:
AIAA Infotech @ Aerospace.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d1aefa8a4935ad21b9aa381694b157d
https://doi.org/10.2514/6.2016-0921
https://doi.org/10.2514/6.2016-0921
Publikováno v:
Integrated Computer-Aided Engineering. 19:111-124
In recent years, evolutionary computation has been successfully used to solve problems involving engineering design and invention, sometimes producing results that are qualitatively different than previous traditionally-designed solutions. However, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74e27be0f4880e0848127d139352c36e
https://doi.org/10.3233/ica-2012-0395
https://doi.org/10.3233/ica-2012-0395
Publikováno v:
Genetic Programming and Evolvable Machines. 12:217-234
Interference in wireless networks is undesirable, whether it is due to unintentional or malicious causes. Adaptive beamforming is a spatial filtering technique that can prevent jammers from disrupting wireless networks. This paper presents an evolvab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9fb6ec507632d7967d1ef589b1831aa
https://doi.org/10.1007/s10710-011-9134-5
https://doi.org/10.1007/s10710-011-9134-5
Publikováno v:
Artificial Intelligence for Engineering Design, Analysis and Manufacturing. 22:235-247
We present a case study showing a human-competitive design of an evolved antenna that was deployed on a NASA spacecraft in 2006. We were fortunate to develop our antennas in parallel with another group using traditional design methodologies. This all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b708964d8aef2cdf1ee325226cffb34
https://doi.org/10.1017/s0890060408000164
https://doi.org/10.1017/s0890060408000164
Publikováno v:
Journal of Aerospace Computing, Information, and Communication. 4:853-864
Current methods of designing and optimizing antennas by hand are time and labor intensive, limit complexity, and require significant expertise and experience. Evolutionary design techniques can overcome these limitations by searching the design space
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9e77f670a4ae07c08409fa0495ea1d0
https://doi.org/10.2514/1.26740
https://doi.org/10.2514/1.26740
Autor:
Jason Lohn, Gregory S. Hornby
Publikováno v:
IEEE Computational Intelligence Magazine. 1:19-27
Evolvable hardware lies at the intersection of evolutionary computation and physical design. Through the use of evolutionary computation methods, the field seeks to develop a variety of technologies that enable automatic design, adaptation, and recon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::249470eb2689fa62f381fd40da622cf3
https://doi.org/10.1109/mci.2006.1597058
https://doi.org/10.1109/mci.2006.1597058
Publikováno v:
ICES
We present a system for performing evolution directly on an antenna array. The system is composed of three programmable antennas and runs in an antenna chamber under the control of an evolutionary algorithm. Fitness is measured in two ways. First, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9edc7a4793c133125321e6a651835912
https://doi.org/10.1109/ices.2014.7008724
https://doi.org/10.1109/ices.2014.7008724
Publikováno v:
GECCO (Companion)
We designed and implemented Darwin, the first CAPTCHA generator using evolutionary algorithm. We evaluated the effectiveness of our proposed CAPTCHAs with MTurk users (non-attackers) and Antigate workers (attackers). Due to our ground-truth agnostic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::320978b9b4fc5673eefd6855d3320cca
https://doi.org/10.1145/2598394.2598413
https://doi.org/10.1145/2598394.2598413