781,707 research outputs found
P. Lynch Lee Civil War letter
No full textThis collection contains a letter written by P. Lynch Lee of Camden, Ark., while he was being held at the Federal prison at Johnson's Island, Ohio
Toma y lee
Full text linkSi hay un momento histórico paradigmático de la lectura como clave para encontrar el sentido de la vida, es Agustín de Hipona sin saber qué camino tomar y escuchando al otro lado del jardín una voz que repite: «Tolle, lege» (Toma y lee)
Henry P. Lee Oral History
No full textAn oral history interview of military veteran Henry P. Lee originally conducted under the auspices of the Library of Congress Veterans History Project
Lee la lee 9
No full textEl propósito del número 9 del Magazín Lee la lee es aproximar a los maestros en formación al estudio del juego y del movimiento, a su importancia en la Educación Infantil y a la comprensión del lugar del maestro en las experiencias lúdicas y psicomotrices. El cuerpo y sus diferentes manifestaciones ocupan un lugar central en este espacio, así como el diseño de ambientes y los objetos como mediadores de la cultura en las interacciones entre los niños y el adulto
Enhanced Lee model from rough terrain sampling data aspect
No full textThe Lee propagation prediction model has been well recognized by the wireless industry as one of the most accurate propagation prediction models. This paper discusses innovative approaches dealing with rough digital samples of terrain data and enhancements to the Lee model during the validation process. In general, the Lee model is composed of two parts, the impact of man-made structures and the impact of the natural terrain variation [1-6]. There are other papers discuss innovative algorithms on calculating effective antenna gain [7,8] and diffraction loss [7-9] as well as on enhancing the Lee model [12-14]. This paper focuses on the natural (terrain) factor. The new algorithm presented in this paper is quite different than others as it integrates both Line Of Site (LOS) and shadow loss calculation together for the Lee model. First, in the LOS scenario, it addresses the issue of big swing of effective antenna gain due to non-continuous terrain data. Second, in the non-LOS situation, the effective antenna gain is integrated with shadow loss. Both single knife edge and multiple knife edge scenarios are discussed. The new algorithm is developed based on the analysis of measured and predicted (the theoretical shadow loss and effective antenna gain) data. The new algorithm involves more calculation but it improves the accuracy of the predicted value. This algorithm was implemented and verified using field terrain and measurement data from a variety of different environments and different countries including Italy, US, Spain, Japan, South Korea, Taiwan and Romania. ?2010 IEEE.EI
Enhanced lee in-building model
No full textThis paper provides a complete solution for building related propagation, starting by validating the Lee In-building model [1-3] for the single floor scenario. Then how the enhanced Lee In-building model performs in inter-floor and interbuilding cases are discussed. Measurement data were collected from 2.4G WLAN developed systems installed in many different floors in two different buildings which are connected with a corridor. The data are from multiple single floor measurements, inter floor measurement and inter building measurements. The FDTD and Ray Tracing models [4-9] was used to validate the measured with the Lee model. The results show that the Lee model outperforms the FDTD and Ray Tracing models in both speed and accuracy. The propagation environment is quite unique and challenging for this deployment. The Lee model was used to optimize the coverage and minimize the interference while fine tuning radio parameters (antenna types, ERP, down tilt) to improve system performances. The net results were continuous connectivity with smooth roaming and high throughput which provided a different experience for users. Copyright ? 2013 by the Institute of Electrical and Electronic Engineers, Inc.EI
mle2718/READ-SSB-Lee-Counterfactual_Modeling_of_Multispecies_Fisheries: Replication release
No full text<p>This is the replication code for</p>
<p>"Counterfactual Modeling of Multispecies Fisheries Outcomes Under Market-Based Regulation"
By: Birkenbach, A.M., Lee, M.-Y., Smith, M.D.
Last revised: July 28, 2023</p>
On Subfields of the Function Field of a General Surface in P3
No full textIn this paper, we study birational immersions from a very general smooth plane curve to a nonrational surface with pg =q =0 to treat dominant rational maps from a very general surface X of degree ≥ 5 in P3 to smooth projective surfaces Y. Based on the classification theory of algebraic surfaces, Hodge theory, and deformation theory, we prove that there is no dominant rational map from X to Y unless Y is rational or Y is birational to X
Elena Lee : Verre d'art
No full text"Since opening its door in 1976, Galerie Elena Lee/Verre d'Art is actively promoting contemporary (mostly Canadian) Art Glass. Together with its artists the gallery went through the various stages of the Glass Art Movement : [...]. This catalog presents ten of Canada's leading artists in glass, each representing a different direction." -- p. 3
La Carrera de Comunicación y Periodismo inicia el año académico con su campaña Lee y Deja Leer
No full textPor cuarto año consecutivo, la Carrera de Comunicación y Periodismo llevará a cabo la Campaña Lee y deja leer. Esta propuesta consiste en dejar libros en lugares públicos para que otras personas los recojan, los lean y a su vez realicen el mismo proceso.
¿En qué consiste la campaña Lee y deja leer?
Dejaremos libros en un punto estratégico de la Universidad para que quien lo desee tome uno y a su vez, deje otro para que alguien más lo lea.
Tus libros o revistas serán compartidos por todo aquel que desee participar en este relanzamiento de nuestra campaña Lee y deja leer.
¡La idea es compartir y también intercambiar
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