báo cáo hóa học:" A SNR-based admission control scheme in WiFi-based vehicular networks" potx
Báo cáo hóa học: " Research Article Admission Control Threshold in Cellular Relay Networks with Power Adjustment" ppt
... links. In this paper, we propose a new method for admission capacity planning in a cellular network using a cooperative relaying mechanism called decode-and-forward. We mathematically formulate ... madegiven the values of Gij’s. This assumption is necessary andwidely adopted in the literature to enable an analyticalevaluation of the achievable system capacity. For example, in capacity ... admission capacity.” We consider the case that thechannel gain of user j using subcarrier i,denotedbyGij,is a random variable that varies over time. In this case,the optimal subcarrier and...
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Báo cáo hóa học: " A Survey of Application Distribution in Wireless Sensor Networks" ppt
... andpower management, and a local IPC. The memory control should support static and dynamic memory and maintain in- formation about available memory. We recommend the us-age of a message-passing IPC ... power control in terms of voltage scaling and component activation and in- activation. OS provides interfaces to access and control pe-ripherals. The interfaces are typically associated with layeredsoftware ... Middlewares rely-ing on the application QoS specification address mainly taskallocation, but leave other aspects to external components.The database abstraction is applicable to a cer tain t...
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Báo cáo hóa học: " An orthogonal spectrum sharing scheme for wireless sensor networks" potx
... centralbasestation(CBS)viaaradiolink.TheCBScanbeaPC, data server, dedicated monitoring device, or anyother gateway to a higher data rate device. WSNs areused for various applications including m ilitary ... been illustrated by using WSNas a secon dary system, the obtained analytical and per-formance results are also applicable to any radio (sec-ondary user) that is interested in accessing the licensedspectrum ... an increasing trend of deploying WSN in urban areas as part of the infrastructure to supportsmart building initiatives and power meter readings forsmart grids, to name a few. However, radio...
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Báo cáo hóa học: "Research Article Admission Control and Interference Management in Dynamic Spectrum Access Networks" pot
... reducing the probability of SUs having to vacatethe assigned channel and causing interference to PUs. Theprobability of causing interference may be further reducedby performing a channel rearrangement ... freeresources are available, deploying a random channel alloca-tion scheme with no repacking.APUarrivalinstatex will force the termination of k SUs,k= 0, , min(x2, N), with probabilityp(x, ... proposedCAP and repacking schemes with the interference in theconventional random channel allocation scheme. Numericalresults of this evaluation are also shown in Section 3. Finally,the model...
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báo cáo hóa học: " A prospective study of decline in lung function in relation to welding emissions" pdf
... docu-mented in clinical series that specific types of weldingoperations as welding stainless steel may cause occupa-tional asthma [7] and welding in general seems related to a moderately increased ... until analysed using a Beckman Coulter Immage® kit, Beckman Coulter, CA,USA. All measurements of alfa-1-antitrypsin were withinnormal range (88–174 mg/dl).Statistical analysisWe analyzed ... non-welders was of limitedsize we also in a second approach analyzed the change in FEV1 expressed as a percentage of the average gender, age,and height specific values that were obtained from a Dan-ish...
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báo cáo hóa học:" A modified Mann iterative scheme by generalized f-projection for a countable family of relatively quasi-nonexpansive mappings and a system of generalized mixed equilibrium problems" docx
... Cholamjiak, W, Suantai, S: Convergence analysis for a system of equilib-rium problems and a countable family of relatively quasi-nonexpansivemappings in Banach spaces. Abs. Appl. Anal. 2010(Article ... nonexpansive mappings in a Banachspace and applications. Nonlinear Anal. 72, 2896–2908 (2010)[45] Shehu, Y: Iterative approximation method for finite family of relativelyquasi nonexpansive mappings ... S: An iterative method for solving a class of nonlinearoperator equations in Banach spaces. Panamer. Math. J. 4, 39–54 (1994)[19] Cioranescu, I: Geometry of Banach spaces. Duality Mappings and...
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báo cáo hóa học: " A review of methods used in assessing nonserious adverse drug events in observational studies among type 2 diabetes mellitus patients" docx
... hypoglycaemia or gastrointestin alADEs (Table 2). Administrative databases were mainlyused for cardiac ADEs, and laboratory/clinical valuesoften included hepatic or metabolic problems or weightincrease ... question-naires, checklists or diaries; 4) admi nistrative data, mak-ing use of diagnostic codes related to possible ADEs in administrative or c laims data; 5) laboratory o r clinicalvalues indicating ... defined as any unfavourab le andunintended sign (including abnormal laboratory values)or symptom or disease tha t may present during treat-ment with a pharmaceutical product and which was...
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Báo cáo hóa học: "A framework for ABFT techniques in the design of fault-tolerant computing systems" pot
... data processing operations at the data-parity level.Data processing implementations are protected againstFigure 9 Average MSE values versus standard deviation.Hamidi et al. EURASIP Journal ... Journal on Advances in Signal Processing 2011, 2011:90http://asp.eurasipjournals.com/content/2011/1/90Page 10 of 12AbbreviationsABFT: algorithm-based fault tolerance; BP: Berlekamp-Preparata; LDPC: ... Huang, JA Abraham, Algorithm-based fault tolerance for matrixoperations. IEEE Trans Comput. C-33, 518–528 (1984)2. JY Jou, JA Abraham, Fault tolerant matrix arithmetic and signal processingon highly...
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Báo cáo hóa học: " A novel ULA-based geometry for improving AOA estimation" potx
... Shirvani-Moghaddam1*and Farida Akbari2AbstractDue to relatively simple implementation, Uniform Linear Array (ULA) is a popular geometry for array signalprocessing. Despite this advantage, ... doi:10.1109/74.8489657. SW Varade, KD Kulat, Robust algorithms for DOA estimation and adaptivebeamforming for smart antenna application. in Second InternationalConference on Emerging Trends in Engineering and Technology, ... complexity and computational cost than thePA and L-shape arrays (compare Equations 7, 12 and13). The PA also occupies less space than the V-shapearray for utilization in base stations. In addition,...
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Báo cáo hóa học: " A modeling assessment of geneflow in smallholder agriculture in West Africa" ppt
... fieldingenterprises. Agricultural land area in Ghana estimates toabout 58.3% of total land area of 24 million hectares.Individual field sizes measure b etween 1 and 2 ha [1].Within these land holdings, maize ... provides average cross-pollination ratesbasing on several world-wide studies capturing thevariability in climate and environmental fac tors. A mapwas derived for all locations where seeds had beenplanted ... created as a percentage of total number offields (including conventionalfields)GM field area estimated as a percentage of total field area(including conventional fields)Scenario I: GM planted...
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Từ khóa: Nghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọTrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Phát hiện xâm nhập dựa trên thuật toán k meansNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngĐịnh tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thơ nôm tứ tuyệt trào phúng hồ xuân hươngKiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtchuong 1 tong quan quan tri rui roGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtBÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIMÔN TRUYỀN THÔNG MARKETING TÍCH HỢPTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ