|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Telesat、One Web及Space X三个全球宽带低轨卫星星座系统的技术对比显示文摘近年来,从太空提供互联网接入的想法又卷土重来。在20世纪90年代提出的项目遭遇挫折后,经过近20年相对平静的时期,在2014年至2016年期间出现了一股新的发展浪潮,即大型低地球轨道(Low Earth Orbit,LEO)卫星星座提供全球宽带接入。与上一代系统相比,这些系统的主要区别在于更为先进的数字通信有效载荷、高级调制方案、多波束天线和更复杂的频率复用方案,这些因素都使得系统性能获得了极大提升,同时也降低了各载荷制造与发射成本。 | Inigo del Portilloa Bruce G.Cameronb Edward F.Crawleyc 刘帅军 胡月梅 | 2019 | 卫星与网络2019,0,7: | 18 |
| 2 | Morphological Characterization and Hydrodynamic Behavior of Shortfin Mako Shark(Isurus oxyrinchus)Dorsal Fin Denticles显示文摘The shortfin mako shark(Isurus oxyrinchus)is one of the fastest marine fishes,reaching speeds of up to 70 km·h^-1.Their speed is related to the skin surface design composed of dermal denticles.Denticles vary in size and shape according to placement on the body and minimize turbulence around the body.The objective of this study is to analyze the interaction between seawater flow and denticles on the dorsal fin.High-resolution microscopy(scanning electron microscopy and confocal microscopy)were used to measure defined parts of the dermal denticles.These measurements,along with ratios based on length-to-width define three morphologies(rounded,semi-rounded,long)that were 3D reconstructed.Computational fluid dynamics simulated fluid passage over reconstructed denticles and describe hy-drodynamic efficiency under different conditions.An increase in angle of inclination produced a relevant increase in the drag coefficient,especially for high velocity inlets.The lowest drag coefficient values were found in long and semi-rounded,followed by rounded mor-phologies.The hydrodynamic behavior of shark skin demonstrates a relation to the morphological characteristics of dermal denticles on the dorsal fin.It is concluded that the best hydroefficiency relies on the rounded morphology and may serve to design hydrodynamically efficient surfaces or manmade assemblies. | Fernandez-Waid Patricia Diez Guzman Bidaguren Inigo Izagirre Urtzi Blanco Jesus Maria Soto Manu | 2019 | Journal of Bionic Engineering2019,16,4: | 3 |
| 3 | Polarization-independent multimode interference coupler with anisotropy-engineered bricked metamaterial显示文摘Many applications, including optical multiplexing, switching, and detection, call for low-cost and broadband photonic devices with polarization-independent operation. While the silicon-on-insulator platform is well positioned to fulfill most of these requirements, its strong birefringence hinders the development of polarizationagnostic devices. Here we leverage the recently proposed bricked metamaterial topology to design, for the first time, to our knowledge, a polarization-independent 2 × 2 multimode interference coupler using standard 220 nm silicon thickness. Our device can be fabricated with a single etch step and is optimized for the O-band,covering a wavelength range of 160 nm with excess loss, polarization-dependent loss, and imbalance below 1 dB and phase errors of less than 5°, as demonstrated with full three-dimensional finite-difference time-domain simulations. | Carlos Perez-Armenta Alejandro Ortega-Monux Jose Manuel Luque-Gonzalez Robert Halir Pedro J.Reyes-Iglesias Jens Schmid Pavel Cheben Inigo Molina-Fernandez J.Gonzalo Wanguemert-Perez | 2022 | Photonics Research2022,10,4: | 2 |
| 4 | Effects of losartan and amlodipine on intrarenal hemodynamics and TGF-β( 1 ) plasma levels in a crossover trial in renal transplant recipients显示文摘 | Inigo P | 2001 | J Am Soc Nephrol2001,12,: | 1 |
| 5 | An empirical model to estimate the propagation of random breaking and non-breaking waves over vegetation fields 显示文摘 | Fernando J M Inigo J L | 2004 | Coastal Engineering2004,51,2: | 1 |
| 6 | A combined approach for large- scale pattern recognition with translational and scaling invariances 显示文摘 | Xu Q Inigo R M Mcvey E S | 1991 | SPIE1991,1471,: | 1 |
| 7 | Adhesion enhancement in waterborne acrylic latex binders synthesized with phosphate methacrylate monomers 显示文摘 | INIGO G A DIRK M JOSE R L | 2008 | Progress in Organic Coatings2008,61,: | 1 |
| 8 | A Novel Monoclonal Antibody Against DOG1 is a Sensitive and Specific Marker for Gastrointestinal Stromal Tumors显示文摘 | Inigo Espinosa Cheng-Han Lee Mi Kyung Kim Bich-Tien Rouse Subbaya Subramanian Kelli Montgomery Sushama Varma Christopher L. Corless Michael C. Heinrich Kevin S. Smith Zhong Wang Brian Rubin Torsten O. Nielsen Robert S. Seitz Douglas T. Ross Robert B. West | 2008 | The American Journal of Surgical Pathology2008,,2: | 1 |
| 9 | The proinflammatory mediator CD40 ligand is increased in the metabolic syndrome and modulated by adiponectin显示文摘 | Natal C Restituto P Inigo C | 2008 | J Clin Endocrinol Metab2008,93,6: | 1 |
| 10 | Training carets of stroke patients: randomised controlled trial 显示文摘 | Lalit K Andrew E Inigo P | 2004 | BMJ2004,328,7448: | 1 |
| 11 | Three different techniques for mandibular reconstruction after hemimandibulectomy显示文摘 | Inigo F Rojo R Ysunza A | 1997 | J Craniofac Surg1997,8,1: | 1 |
| 12 | Training carets of stroke patients: randomised controlled trial 显示文摘 | Lalit K Andrew E Inigo P et a/ | 2004 | BMJ2004,28,7448: | 1 |
| 13 | Application of Machine Vision to Traffic Monito-ring and Control显示文摘 | Inigo R M | 1989 | Vehicular Technology1989,38,3: | 1 |
| 14 | Arthroscopic Stabilization of the Shoulder: A Prospective Randomized Study of Absorbable Versus Nonabsorbable Suture Anchors显示文摘 | Chin Khoon Tan Inigo Guisasola Bhuvaneshwar Machani Graham Kemp Christos Sinopidis Peter Brownson Simon Frostick | 2006 | Arthroscopy: The Journal of Arthroscopic and Related Surgery2006,,7: | 1 |
| 15 | Restriction enzyme-based method for transforming growth factor-beta( 1 ) genotyping: nonisotopic detection of polymorphisms in codons 10 and 25 and the 5 '- flanking region显示文摘 | Lario S Inigo P Campistol JM | 1999 | Clin Chem1999,45,81: | 1 |
| 16 | Dim target detection using high order correlation method显示文摘 | Lion R Inigo M R Azimi-Sadjad E S | 1994 | IEEE Trans Aerosp Electron Syst1994,29,1: | 1 |
| 17 | Copper phthalocyanine as an efficient dopant in development of solar cells 显示文摘 | INIGO A R XAVIER F P GOLDSMITH G J | 1997 | Material Research Bulletin1997,32,5: | 1 |
| 18 | Training carers of stroke patients:Randomized controlled trial显示文摘 | Lalit K Andrew E Inigo P | 2004 | Evid Based Nurs2004,7,4: | 1 |
| 19 | Analysis of the hepatitis B virus precore and ORF-X sequences in patients with antibody to hepatitis B e antigen with and without normal ALT levels显示文摘 | Cabrerizo M Bartolomé J Inigo ER | 1998 | J Med Virol1998,56,4: | 1 |
| 20 | Relevance of renin expression by real-time PCR in acute myeloid leukemia显示文摘 | Inigo SL Casares MT Jorge CE | 2006 | Leuk Lymphoma2006,47,3: | 1 |