Báo cáo hóa học: " Precoding and Transmitter-Side processing techniques for multiuser MIMO OFDM systems with special emphasis on the PAPR problem" pdf
báo cáo hóa học: "Reliability and validity of pendulum test measures of spasticity obtained with the Polhemus tracking system from patients with chronic stroke" pot
... the addition of the weight did not improve the measurementproperties of the pendulum test and can therefore bejudged unnecessary.Conclusion Pendulum test measures obtained with the Polhemus tracking system ... [11,16,17].While the objectivity, reliability, and validity of the pen-dulum test and the simplicity and portability of the Pol-hemus tracking system provide support for its use, the convergent validity of ... compares the pendulum test measures between the affected and unaffected sides. Sup-porting the known groups validity of the measures, all dif-fered significantly between sides whether or not the test was...
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báo cáo hóa học: " Time and frequency domain methods for quantifying common modulation of motor unit firing patterns" pot
... 1 of 12(page number not for citation purposes)Journal of NeuroEngineering and RehabilitationOpen AccessResearch Time and frequency domain methods for quantifying common modulation of motor ... both time and frequency domain techniques. Multiple recordingsfrom concurrent activities of pairs of motor units are studied and linear regressions are performedbetween time and frequency domain ... of 12(page number not for citation purposes)Regression plots for low frequency common drive time versus frequency domain techniquesFigure 4Regression plots for low frequency common drive time...
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báo cáo hóa học:" Responsiveness and minimal important differences for patient reported outcomes" ppt
... 1 of 5(page number not for citation purposes)Health and Quality of Life OutcomesOpen AccessCommentary Responsiveness and minimal important differences for patient reported outcomesDennis ... Abstract Patient reported outcomes provide the patient& apos;s perspective on the effectiveness of treatment. Thedraft Food and Drug Administration guidance on patient reported outcomes for labeling and promotional ... raises a number of method and measurement issues that require furtherclarification, including methods of determining responsiveness and minimal important differences. For clinical trials, instruments...
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Báo cáo hóa học: " Precoding and Transmitter-Side processing techniques for multiuser MIMO OFDM systems with special emphasis on the PAPR problem" pdf
... Access Precoding and Transmitter-Side processing techniques for multiuser MIMO OFDM systems with special emphasis on the PAPR problemG Wunder1*, RFH Fischer2, S Litsyn3 and JS No4Green information ... important PAPR pro-blem. In the sequel the papers are shortly discussed:In the paper PAPR and the Density of InformationBearing Signals in OFDM by Holger Boche and BrendanFarrell the authors ... optimization and multiuser or multi-antenna algo-rithms for state-of -the- art systems. The editors hope with this special issue to ignite more research related tounsolved questions regarding the important...
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báo cáo hóa học: " Adaptive utility-based scheduling algorithm for multiuser MIMO uplink''''" ppt
... this article, we propose a novel scheduling algo-rithm with an adaptive, utility-based scheduling metric for the multiuser MIMO uplink, together with the sup-port for SDMA. The study is limited ... ficients for each user follow the Rayleigh distri-bution. As there are no recommendations for multiuser MIMO channel models, we defined a MIMO channel for each user and used the same distribution for ... passed.Proposed adaptive scheduling algorithm with SDMA supportIn this section, the design of a cross-layer scheduling algorithm for networks with heterogeneous traffic typesis presented. The algorithm...
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báo cáo hóa học: " Convergence and weaker control conditions for hybrid iterative algorithms" doc
... article as: Wang: Convergence and weaker control conditions for hybrid iterative algorithms. Fixed PointTheory and Applications 2011 2011:3.Submit your manuscript to a journal and benefi t from:7 ... Theory and Applications 2011, 2011:3http://www.fixedpointtheoryandapplications.com/content/2011/1/3Page 7 of 14RESEA R C H Open Access Convergence and weaker control conditions for hybrid iterative ... control conditions (C2),(C1)’ ,and( C5)’ hold for {ln} and {an},(C1)’:0 <λn≤ηk2−ε, ∀n ≥ n0 for some integer n0≥ 0, and (C5) ‘:0<g ≤ lim infn®∞anlim supn®∞an<1for...
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Báo cáo hóa học: " Preamble and pilot symbol design for channel estimation in OFDM systems with null subcarriers" pdf
... the design of pilot symbols mini-mizing the frequency-domain channel estimate MSE and a re in general more preferable than pilot symbolsminimizing the time-domain channel estimate MSE. Pilot symbols ... a candidate for pilot symbols design in OFDM systems with null subcarriers.VII. ConclusionWe have addressed the design of optimal preamble aswell as suboptimal pilot symbols for channel estimation 2 ... Access Preamble and pilot symbol design for channel estimation in OFDM systems with null subcarriersShuichi Ohno*, Emmanuel Manasseh and Masayoshi NakamotoAbstract In this article, design of preamble...
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báo cáo hóa học:" Research Article Green’s Function for Discrete Second-Order Problems with Nonlocal Boundary Conditions ˇ Svetlana Roman and Arturas Stikonas ¯" pptx
... Value Problems Volume 2011, Article ID 767024, 23 pagesdoi:10.1155/2011/767024 Research Article Green’s Function for Discrete Second-Order Problems with Nonlocal Boundary Conditions Svetlana Roman ... expression for Green’s function and allows us to find Green’s function for an equation with two additional conditions if we know Green’s function for thesameequationbutwithdifferent additional conditions. ... boundary conditions, ” Lithuanian Mathematical Journal, vol. 49, no. 2, pp. 190–202, 2009.5 S. Roman and A. ˇ Stikonas, Green’s functions for stationary problems with four-point nonlocal boundary...
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Báo cáo hóa học: " Research Article Bit Error Rate Approximation of MIMO-OFDM Systems with Carrier Frequency Offset and Channel Estimation Errors" ppt
... Communications and NetworkingVolume 2010, Article ID 176083, 14 pagesdoi:10.1155/2010/176083 Research Article Bit Error Rate Approximation of MIMO-OFDM Systems with Carrier Frequency Offset and Channel Estimation ... properlycited.The bit error rate (BER) of multiple-input multiple-output (MIMO) orthogonal frequency- division multiplexing (OFDM) systems with carrier frequency offset and channel estimation errors is ... considerSISO-OFDM. The BER is degraded due to the frequency offset and channel estimation errors. For a fixed channel estimation variance error σ2ΔH, a larger variance of frequency offset estimation error, ...
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báo cáo hóa học:" Existence and multiplicity of solutions for a fourth-order elliptic equation" potx
... of Mathematics, Nanjing University of Aeronautics and Astronautics,Nanjing 210016, P. R. China∗Corresponding author: wang-fanglei@hotmail.comEmail address:YA: anykna@nuaa.edu.cnAbstractThis ... Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formattedPDF and full text (HTML) versions will be made available soon. Existence and multiplicity of solutions for a ... I(u).5 Existence and multiplicity of solutions for a fourth-order elliptic equationFanglei Wang∗1 and Yukun An21College of Science, Hohai University, Nanjing, 210098, P. R. China2Department of...
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báo cáo hóa học:" Research Article Signal Processing Strategies for Cochlear Implants Using Current Steering" docx
... Journal on Advances in Signal Processing Volume 2009, Article ID 531213, 20 pagesdoi:10.1155/2009/531213 Research Article Signal Processing Strategies for Cochlear Implants Using Current SteeringWaldo ... two research strategies using current steering. Section 3 details the methods for evalu-ating speech intelligibility and frequency discrimination in cochlear implant recipients using the new strategies. ... electrodes. Therefore, a challenge for new signal processing strategies is to improve the representation offrequency information given the limited number of fixedelectrodes. Recently, researchers...
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Báo cáo hóa học: " Research Article Joint Effects of Synchronization Errors of OFDM Systems in Doubly-Selective Fading Channels Wen-Long Chin1 and Sau-Gee Chen (EURASIP Member)2" pptx
... Advances in Signal ProcessingVolume 2008, Article ID 840237, 9 pagesdoi:10.1155/2008/840237 Research Article Joint Effects of Synchronization Errors of OFDM Systems in Doubly-Selective Fading Channels Wen-Long ... Channels Wen-Long Chin1 and Sau-Gee Chen (EURASIP Member)21Department of Engineering Science, National Cheng Kung University, Tainan 701, Taiwan2Department of Electronics Engineering and Institute ... doubly-selective fading channels. Those errors are generally coexisting so that the combined error will seriously degradethe performance of an OFDM receiver by introducing intercarrier interference (ICI) and...
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Báo cáo hóa học: " Stretching and immobilization of DNA for studies of protein–DNA interactions at the single-molecule level" ppt
... bases at the end of the DNA; then the DNA molecule is stretched out by the force exerted on the rest of the DNA by the receding meniscus; and finally the other end also sticks to the substrate as ... characterize and deforms the droplet of DNA solution randomly, complicating the stretching mechanism. DNA stretching and immobilization in a micro/nano-channelInstruments and techniques used for DNA stretching ... the newlysynthesized strand from the template strand by destabilizing the DNA. (B) Comparison of the elasticity of a charomid and pXD IIssDNA and the WLC model curve for dsDNA. The difference...
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Báo cáo hóa học: " Editorial Emerging Signal Processing Techniques for Power Quality Applications" docx
... renewed interest in ex-ploiting signal processing techniques for power quality mea-surements and analysis. The rationale for such enthusiasmis that signal processing techniques, indeed, provide ... necessary tools for unveiling the ultimate perfor-mance achieved with signal processing in the power quality field, and for inspiring the basic theoretical work that lays thefoundation for a new generation ... original work is properlycited.The use of signal processing for power quality applicationsis not a new idea, as several researchers have used signal processing for more than a couple of decades. In...
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Báo cáo hóa học: "Editorial Advanced Signal Processing Techniques for Bioinformatics" pdf
... CorporationEURASIP Journal on Applied Signal Processing Volume 2006, Article ID 51090, Pages 1–2DOI 10.1155/ASP/2006/51090Editorial Advanced Signal Processing Techniques for BioinformaticsXue-Wen Chen,1Sun ... and poses newchallenges for the signal processing community. Analysis ofdata for life-science problems provides an interesting appli-cation domain for standard signal processing methods suchas ... properlycited.The success of bioinformatics in recent years has been driven,in par t, by advanced signal processing techniques: estima-tion theory, classification, pattern recognition, informationtheory, networks,...
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Từ khóa: báo cáo môn học hóa dầubáo cáo trường học văn hóa năm 2012báo cáo trường học văn hóaquảng cáo trên báo giấy hoa học tròtrang bìa báo cáo đại học hoa senbáo cáo khoa hoc hóa họcNghiên 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 cấpBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhPhát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếTìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinKiểm 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)BT Tieng anh 6 UNIT 2Nguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo 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 HỘI