Results 91 to 100 of about 406,392 (208)

2D normalized iterative hard thresholding algorithm for fast compressive radar imaging

, 2017
Compressive radar imaging has attracted considerable attention because it substantially reduces imaging time through directly compressive sampling. However, a problem that must be addressed for compressive radar imaging systems is the high computational ...
Li GX(李恭新), Wang YC(王越超), Yang J(杨佳), Wang WX(王文学), Yang WG(杨文广), Liu LQ(刘连庆), Wenguang Yang, Yuechao Wang, Jia Yang, Lianqing Liu, Gongxin Li, Wenxue Wang   +11 more
core   +1 more source

Compressive behavior for surface-nanocrystallized Al-alloy material

, 2003
Mechanical behavior of the surface-nanocrystallized material fabricated by the ultrasonic shot peening method is investigated experimentally and theoretically. In the experimental research, based on microscopic observations, the compressive specimens are
Wei YG(魏悦广), Zhu C, Wu XL(武晓雷)   +2 more
core   +1 more source

Outcomes of surgically and conservatively managed thoracolumbar and lumbosacral intervertebral disc herniations in cats

Journal of Veterinary Internal Medicine
Background Limited information is available regarding intervertebral disc herniation (IVDH) and its treatment in cats. Objectives Describe outcomes after surgical or conservative treatment of cats with thoracolumbar and lumbosacral IVDH.
Jack A. Amey, Theofanis Liatis, Giunio Bruto Cherubini, Steven De Decker, Max H. Foreman   +4 more
doaj   +1 more source

Compressive-Strain-Facilitated Fast Oxygen Migration with Reversible Topotactic Transformation in La_0.5Sr_0.5CoO_x via All-Solid-State Electrolyte Gating

Modifying the crystal structure and corresponding functional properties of complex oxides by regulating their oxygen content has promising applications in energy conversion and chemical looping, where controlling oxygen migration plays an important role.
Jine Zhang (1855309), Yihong Gao (10739099), Yunzhong Chen (1640380), Fengxia Hu (5745692), Tong-Yun Zhao (13802199), Zhuo Yin (10739102), Ji-Rong Sun (1675660), Jianlin Wang (1313004), Jia Li (160557), Jing Wang (6206297), Cheng Zhang (70708), Xuedong Bai (1455343), Yangxin Wang (2872595), Houbo Zhou (3967586), Feiran Shen (9127210), Jiazheng Hao (8442528), Zibing Yu (8442531), Baogen Shen (2169985), Jian-Tao Wang (2185369), Hui Zhang (7197)   +19 more
core   +1 more source

DIFFRACTION EFFICIENCY-AWARE RECONSTRUCTION FOR COMPRESSIVE SENSING IN THE MID-INFRARED

, 2023
Compressive sensing has established itself as a novel imaging paradigm. In this paper, we analyze the behavior of a a compressive instrument based on spatial light modulators (SLM), operating in the mid-infrared.
Tiziano Bianchi, Nicola Prette, Donatella Guzzi, Vanni Nardino, Valentina Raimondi, Enrico Magli, Cinzia Lastri, Diego Valsesia, Lorenzo Palombi   +8 more
core  

LZ78 Substring Compression in Compressed Space

Theory of Computing Systems
The Lempel--Ziv 78 (LZ78) factorization is a well-studied technique for data compression. It and its derivatives are used in compression formats such as "compress" or "gif". Although most research focuses on the factorization of plain data, not much research has been conducted on indexing the data for fast LZ78 factorization.
Hiroki Shibata 0001, Dominik Köppl
openaire   +3 more sources

Assessment of compressive strength performance of corn cob ash blended concrete: a review [PDF]

The construction industry continuously seeks innovative materials to enhance sustainability and performance. Successful adoption, however, hinges on reliable performance data.
Okeke, F., Ahmed, A., Imam, A., Hassanin, H.   +3 more
core   +1 more source

Nonuniform compressive sensing for heterogeneous wireless sensor networks

, 2013
In this paper, we consider the problem of using wireless sensor networks (WSNs) to measure the temporal-spatial profile of some physical phenomena. We base our work on two observations.
Rana, Rajib, Shen, Yiran, Hu, Wen, Chou, Chun Tung   +3 more
core   +1 more source

Influence of the water saturation for the strength of volcanic tuffs [PDF]

, 2002
Different Hungarian volcanic tuffs (andesite, basalt and rhyolite) were investigated with the goal to determine the influence of the water on their strength.
Vásárhelyi, Balázs
core  

Doa estimation of array radar via compressive sampling and matrix completion

, 2015
With the requirement of high-precision and high-resolution, the huge data greatly increases data transmission and storage load. Compressive sampling and Matrix completion have received considerable attention recently, and has been applied successfully in
Bi X(毕欣), Du JS(杜劲松), Wang W(王伟)   +2 more
core