標(biāo)題: Titlebook: Antipodal Vivaldi Antennas for Microwave Imaging of Construction Materials and Structures; Mahdi Moosazadeh Book 2019 Springer Nature Swit [打印本頁(yè)] 作者: 婉言 時(shí)間: 2025-3-21 20:08
書(shū)目名稱Antipodal Vivaldi Antennas for Microwave Imaging of Construction Materials and Structures影響因子(影響力)
書(shū)目名稱Antipodal Vivaldi Antennas for Microwave Imaging of Construction Materials and Structures影響因子(影響力)學(xué)科排名
書(shū)目名稱Antipodal Vivaldi Antennas for Microwave Imaging of Construction Materials and Structures網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱Antipodal Vivaldi Antennas for Microwave Imaging of Construction Materials and Structures網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱Antipodal Vivaldi Antennas for Microwave Imaging of Construction Materials and Structures被引頻次
書(shū)目名稱Antipodal Vivaldi Antennas for Microwave Imaging of Construction Materials and Structures被引頻次學(xué)科排名
書(shū)目名稱Antipodal Vivaldi Antennas for Microwave Imaging of Construction Materials and Structures年度引用
書(shū)目名稱Antipodal Vivaldi Antennas for Microwave Imaging of Construction Materials and Structures年度引用學(xué)科排名
書(shū)目名稱Antipodal Vivaldi Antennas for Microwave Imaging of Construction Materials and Structures讀者反饋
書(shū)目名稱Antipodal Vivaldi Antennas for Microwave Imaging of Construction Materials and Structures讀者反饋學(xué)科排名
作者: Expostulate 時(shí)間: 2025-3-21 22:05
Dielectric Waveguides and Resonators,ating bandwidth from 3.4 to 40 GHz is presented in this chapter. It includes periodic slit-edge technique and trapezoid-shaped dielectric lens as an extension of substrate. Applicability of the proposed AVA for UWB imaging of construction materials and structures for non-destructive testing and eval作者: Hemiparesis 時(shí)間: 2025-3-22 01:32 作者: surmount 時(shí)間: 2025-3-22 05:47
Metallic Waveguides and Resonant Cavities,nted in this chapter. It includes bending technique on inner edges of radiators to lower operating frequency band to 1 GHz. Regular slits have been employed in edges of radiators to enhance gain at low frequencies. The half-elliptical shaped dielectric lens as an extension of substrate has been used作者: Cardiac 時(shí)間: 2025-3-22 09:39 作者: 毛細(xì)血管 時(shí)間: 2025-3-22 14:03
Dielectric Waveguides and Resonators,This chapter presents the background, advantages and applications of microwave and millimetre wave imaging for construction materials and structures. The research objectives of this research, book organisation and original contributions of the book are also provided.作者: 的’ 時(shí)間: 2025-3-22 18:38 作者: 愛(ài)社交 時(shí)間: 2025-3-22 21:31
Dielectric Waveguides and Resonators,Concluding remarks of the book and some possible suggestions for future works are provided.作者: anthesis 時(shí)間: 2025-3-23 02:48
Introduction,This chapter presents the background, advantages and applications of microwave and millimetre wave imaging for construction materials and structures. The research objectives of this research, book organisation and original contributions of the book are also provided.作者: 迅速成長(zhǎng) 時(shí)間: 2025-3-23 06:26
Literature Review,Literature review of the non-destructive testing and evaluation methods and microwave and millimeter wave imaging techniques is provided. A detailed discussion and challenges for antennas are presented in this chapter.作者: Ordeal 時(shí)間: 2025-3-23 10:20 作者: ICLE 時(shí)間: 2025-3-23 14:35
https://doi.org/10.1007/978-3-030-05566-0Antipodal Vivaldi Antennas; Microwave Imaging of Construction Materials; Microwave Imaging of Structur作者: 不持續(xù)就爆 時(shí)間: 2025-3-23 21:34 作者: 撫育 時(shí)間: 2025-3-24 01:49 作者: 不斷的變動(dòng) 時(shí)間: 2025-3-24 02:46 作者: Diaphragm 時(shí)間: 2025-3-24 09:33 作者: 確保 時(shí)間: 2025-3-24 11:10
Dielectric Waveguides and Resonators,2?dB), .-plane half-power beamwidth (e.g. 12.2° at 50?GHz) and improved front-to-back ratio. Capability of the proposed AVA for a high-range resolution imaging of samples made of construction materials is demonstrated.作者: deficiency 時(shí)間: 2025-3-24 15:16 作者: 招人嫉妒 時(shí)間: 2025-3-24 19:47 作者: 防水 時(shí)間: 2025-3-25 00:31 作者: corporate 時(shí)間: 2025-3-25 06:25
Metallic Waveguides and Resonant Cavities, to further enhance antenna gain. The proposed antenna has been applied for microwave imaging of high-loss materials such as concrete. The capability of the proposed antenna for UWB imaging has been demonstrated for the detection of voids inside concrete.作者: 溫和女人 時(shí)間: 2025-3-25 08:43 作者: synchronous 時(shí)間: 2025-3-25 13:11 作者: Habituate 時(shí)間: 2025-3-25 19:14
Antipodal Vivaldi Antenna with Regular Triangular Shaped Slits for Microwave Imaging of Concrete Maased specimens is demonstrated to highlight the capability of the proposed antenna with the imaging system for the detection of flaws such as void inside construction materials with high-range resolution (e.g. a few millimetres in concrete) and deep penetration depth and propagation path (e.g. more than 200 mm in two ways in concrete).作者: MANIA 時(shí)間: 2025-3-25 22:17
Book 2019damages in composite construction materials and structures using their microwave and millimeter wave imaging. The author examines the challenges of applying the UWB microwave technique in that the technique is dependent on the operating frequency used for the specified material under test. In this c作者: amphibian 時(shí)間: 2025-3-26 02:36 作者: 動(dòng)物 時(shí)間: 2025-3-26 05:17
,Microwave and Millimetre Wave Antipodal Vivaldi Antenna with Periodic Slit-Edge Technique and the?Tating bandwidth from 3.4 to 40 GHz is presented in this chapter. It includes periodic slit-edge technique and trapezoid-shaped dielectric lens as an extension of substrate. Applicability of the proposed AVA for UWB imaging of construction materials and structures for non-destructive testing and eval作者: Senescent 時(shí)間: 2025-3-26 11:21
Antipodal Vivaldi Antenna with Regular Triangular Shaped Slits for Microwave Imaging of Concrete Mabased specimens is presented in this chapter. To extend the low end of frequency band of the conventional antenna, inner edges of the top and bottom radiators of the antenna have been bent. To enhance gain at lower frequencies, regular triangular slit technique was applied to the antenna. Finally, a作者: 附錄 時(shí)間: 2025-3-26 13:45
Miniaturised Antipodal Vivaldi Antenna and Its Application for Detection of Void Inside Concrete Spnted in this chapter. It includes bending technique on inner edges of radiators to lower operating frequency band to 1 GHz. Regular slits have been employed in edges of radiators to enhance gain at low frequencies. The half-elliptical shaped dielectric lens as an extension of substrate has been used作者: enfeeble 時(shí)間: 2025-3-26 17:33
Comb-Shaped Slit Antipodal Vivaldi Antenna and Its Application for Detection of Void Inside Concretof the top and bottom radiators to lower cut-off frequency of conventional AVA and to enhance antenna gain at low frequencies. The proposed antenna has impedance bandwidth of 1.65–18?GHz, high gain at low frequencies (6.7?dB at 1.65 GHz and 9.1?dB at 2?GHz) and front-to-back ratio of 42?dB at 13.5 G作者: demote 時(shí)間: 2025-3-27 00:08
,Microwave and Millimetre Wave Antipodal Vivaldi Antenna with Periodic Slit-Edge Technique and the?Taged. A groove was made on the top surface of the block and one steel rod was inserted in the groove. In the third sample, top of the cubic concrete block was covered by plasterboard sheets and an air gap was created by removing one sheet. Third sample had a cavity in a composite structure and imagi作者: 起波瀾 時(shí)間: 2025-3-27 02:54
on of surface damages of concrete under low loss materials, and development of a UWB antenna at frequency range from 2 GHz - 27 GHz for microwave imaging of low loss and high loss materials such as concrete structures and layered structures for the purpose of detection of cavities inside concrete...?..978-3-030-05566-0作者: Autobiography 時(shí)間: 2025-3-27 07:15 作者: Lignans 時(shí)間: 2025-3-27 12:41
Dielectric Waveguides and Resonators,aged. A groove was made on the top surface of the block and one steel rod was inserted in the groove. In the third sample, top of the cubic concrete block was covered by plasterboard sheets and an air gap was created by removing one sheet. Third sample had a cavity in a composite structure and imagi作者: Ascribe 時(shí)間: 2025-3-27 15:08 作者: Functional 時(shí)間: 2025-3-27 21:42
Antipodal Vivaldi Antennas for Microwave Imaging of Construction Materials and Structures978-3-030-05566-0作者: anatomical 時(shí)間: 2025-3-28 00:32 作者: inculpate 時(shí)間: 2025-3-28 04:36
A. Rushtonnumber of areas require further study before the mechanisms of BTB can be defined. In addition, further information is required from women using these preparations in developing and developed countries regarding the perception of bleeding disturbances and the relative tolerability of varying bleedin作者: bifurcate 時(shí)間: 2025-3-28 08:26 作者: SPER 時(shí)間: 2025-3-28 10:48 作者: 雪上輕舟飛過(guò) 時(shí)間: 2025-3-28 18:18
Traumatologie und gewaltsamer Tod,aktere werden reduziert oder nach Hypophysektomie nicht ausgebildet (Vivien, 1938, 1941; Pickford, 1953a, b). Substitutionstherapie führte in der Mehrzahl der untersuchten F?lle zumindest zur teilweise Wiederherstellung der Gonadenfunktion (vgl. Pickford u. Atz, 1957).作者: 協(xié)迫 時(shí)間: 2025-3-28 21:38 作者: indicate 時(shí)間: 2025-3-29 01:58
