نتایج جستجو برای: sll
تعداد نتایج: 593 فیلتر نتایج به سال:
Light chain (LC) expression by flow cytometry (FC) in B cell non-Hodgkin lymphomas (B-NHLs) can occasionally be detected with one anti-LC antibody but not with another. We retrospectively analyzed 564 four-color FC files from B-NHLs, assessing LC staining with monoclonal antibodies (mAbs) and polyclonal antibodies (pAbs). Discrepancies in LC expression between mAbs and pAbs were present in 9.2%...
This paper discusses how to optimize the weighting of individual subarrays derive low sidelobe level (SLL) based on quadratic programming (QP) and QP parameters ensure that objective function is composed form, with actual number identical standard QP. Next, in order analyze SLL, a 24 × phased array antenna was compared 96 transmit–receive modules (TRMs) attached only subarray stage 576 TRMs all...
Street lamp lighting (SLL) is a complementary element of the street that serves to illuminate environment around street, so road users will feel safe and comfortable. Based on PkM team survey, RT 100 Manggar Village does not yet have SLL. Therefore, has designed 1 unit Solar Power Plant (PLTS) with capacity 50 wp in 5 point DC loads main placed resident's house, as well placing panel boxes. The...
In this paper, a novel multi-layered waveguide-fed slotted cavity antenna array operating in the K-band (i.e., 18–27 GHz) is presented. The composed of 64 (8 × 8) groups 2 subarrays with low profile, and fed by 1–64 ways waveguide corporate-feed-network. order to obtain sidelobe level (SLL), Chebyshev power distribution introduced into feeding network accurately taper among subarrays. To realiz...
Composite lymphoma (CL) is a very rare phenomenon. To date, only few cases of composite mantle cell (MCL) and chronic lymphocytic leukemia (CLL) or small (SLL) have been reported by Sun et al. (Cytometry B Clin Cytom 2018;94(1):148-50), Hoeller (Hum Pathol 2013;44(1):110-21), Papathomas 2012;43(4):467-80). In the majority CL cases, clonality relationship was not examined could be proven. So far...
A two-dimensional (2D) periodic leaky-wave antenna (LWA) is proposed in this article. Using dielectric-filled wedge-like waveguide as medium for wave propagation, the quasi-TEM inside guide leaked through rings of narrow slots, resulting high gain frequency-dependent beam. Due to nature antenna, along with slots distribution, radiation has low side lobe level (SLL) without need extend length ca...
Learning a Bayesian network structure from data is an NP-hard problem and thus exact algorithms are feasible only for small data sets. Therefore, network structures for larger networks are usually learned with various heuristics. Another approach to scaling up the structure learning is local learning. In local learning, the modeler has one or more target variables that are of special interest; ...
In large antenna arrays possibility of getting faults for some of the radiating elements can not be denied at all the times. In such situation the pattern of the array gets distorted mostly with an increasing sidelobe level (SLL) and removal of the nulls, if any, from its desired position. In this paper a healing system using particle swarm optimization (PSO) is developed for these failed anten...
Linear Frequency Modulation (LFM) waveform becomes widespread in modern pulse compression radar systems in order to improve its target range resolution capability. Conventional LFM based on varying the waveform frequency linearly within the radar pulse width which leads to high Auto Correlation Function (ACF) with limited compression ratio (CR) and side lobe level (SLL). This paper proposed Opt...
A technique for the study of evaporation from the precorneal and cornea! surfaces has been developed. Evaporation from the superficial lipid layer (SLL) has been measured to be 10.1 x 10~ Gm.cm.^secr When this lipid layer is removed, evaporation increases around fourfold. Evaporation from the dry epithelial surface occurs at a rate of 1.8 x JO" Gm.cmr^secr After the epithelium is removed, a twe...
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