Báo cáo hóa học: "Research Article Metamodeling Techniques Applied to the Design of Reconfigurable Control Applications" doc
Báo cáo hóa học: "Research Article A Novel Approach to the Design of Oversampling Low-Delay Complex-Modulated Filter Bank Pairs" doc
... with respect to those properties aredesigned and their performances are compared. Moreover, the effect of the number of subbands, the oversamplingfactors, and the length of the prototype filter ... due to the fact they are fixed to the design result obtained in the first algorithm. Therefore the distortion function depends only on the SFB prototypefilter: Fdist(ejΩ(i), g). Below the ... [7],serveasconstraintstocontrolsubband signal aliasing or imaging, respectively. In the first design step this procedure is used eitherfor the design of the SFB or the AFB prototypefilter.(3) For the second...
- 13
- 623
- 0
Báo cáo hóa học: " Research Article Fast Signal Recovery in the Presence of Mutual Coupling Based on New 2-D Direct Data Domain Approach" pdf
... to overcome these drawbacks of statistical techniques [13–16]. The approach is to adaptively minimize the interferencepower while maintaining the array gain in the direction of the signal. The ... derived to recover the desiredsignal in the presence of mutual coupling (Proof in the appendix), notwithstanding to compute the inverse matrix of MC. Hence, this equation could be reduced the computation of ... accuracy of the recovered signal in the presence of MC using newformulation (18) with comparison to the ideal recovering.Figure 4 shows the result of the recovered signal in the presence of MC,...
- 9
- 415
- 0
Báo cáo hóa học: " Research Article Packet-Scheduling Algorithm by the Ratio of Transmit Power to the Transmission Bits in 3GPP LTE Downlink" pptx
... admission control is applied in order to prevent users from gathering in a few cells. The admission control blocks a new call into a cell when the number of users in the cell is equal to the limit. The ... The main purpose of the TDPS is to set the SCS. The TDPS does not directlyallocate the PRBs, but it restricts the number of UEs for the FDPS to reduce the scheduling complexity. The SCS is chosenbased ... shows the distribution of the normalizedthroughput of a UE with the distance from the servingeNB normalized by the cell radius. Because the distanceis the most important factor which affects the...
- 8
- 432
- 0
báo cáo hóa học:" Research Article ¨ Gruss-Type Bounds for the Covariance of Transformed Random Variables" potx
... Dordrecht, The Netherlands, 1993.Journal of Inequalities and Applications 5There have been many attempts to express the covariance CovX, Y in terms of the cumulative distribution functions of the ... Hence, in the presence of no “useful information” about the meansand dependence, the coefficient min{1 − D, 1 − A1 − B}/4 reduces to the classical Gr¨usscoefficient 1/4.Proof of Theorem 3.1. ... y.Acknowledgments The authors are indebted to four anonymous referees, the editor in charge of the manuscript,Soo Hak Sung, and the Editor-in-Chief, Ravi P. Agarwal, for their constructive...
- 10
- 335
- 0
Báo cáo hóa học: " Research Article Computational Issues Associated with Automatic Calculation of Acute Myocardial Infarction Scores" doc
... with the highest applicability. The first score is able to put forward the acuteness of the AMI, which in turn helps the decision on the therapy to be used and to establish prognosison the evolution ... types, based on ananalysis of the QRS complex and the T wave [12, 18–21].These types indicate the degree of time evolution of the ischemia. Although the original version of the Anderson-Wilkins ... the evolution of the patient clinical situation. On the other hand, the second score points out the degree of timeevolution of the AMI, which is quite important to identifypatients to whom reperfusion...
- 10
- 362
- 0
Báo cáo hóa học: " Research Article One-Class SVMs Challenges in Audio Detection and Classification Applications" doc
... order to minimizemisclassifications by using a parameter to control the noise in the training data and another one to control the smoothness of the boundary. The aim of 1-SVMs is to use the training ... parameter to control the noise in the training data andanother one to control the smoothness of the boundary.1-SVMs have proved extremely powerful in some previousaudio applications [6, 15, 24]. The ... algorithm performswell with the small values of ν. Since the smaller values of νcorrespond to the smaller number of outliers, this leads to the larger region capturing most of the training points....
- 14
- 334
- 0
Báo cáo hóa học: " Research Article Novel Techniques of Single-Carrier Frequency-Domain Equalization for Optical Wireless Communications" doc
... Woare the vectors composed of the odd elements of Y and W, respectively. The factor 1/2 is due to the fact that the clipping caused the amplitude of each of the (odd) data-carrying subcarriers to ... transform the symbols into the timedomain at the output. There is not a computational burdenon the transmitter. The complexity of DQO-SCFDE is of the order of O(4NLog2(N)+NLo g2(N)). These ... ACO-OFDM, the computationalcomplexity is mainly due to the 4N-point FFT at the transmitter and the 4N-point IFFT at the receiver. So the complexity of ACO-OFDM is of or der O(8NLog2(4N)).The...
- 13
- 367
- 0
Báo cáo hóa học: " Research Article Strong Stability and Asymptotical Almost Periodicity of Volterra Equations in Banach Spaces" potx
... DA. In the present paper, we investigate strongstability and asymptotical almost periodicity of the solutions. For more information andrelated topics about the two concepts, we refer to the monographs ... with b of Theorem 2.2, we conclude that 1.1 is asymptotically almostperiodic if X is reflexive, 1 <p<∞, and the set in 2.15 is countable.Theorem 2.4. Let A be the generator of a C0-semigroup ... subspace of X × LpR,X. Thus, Pettis’s theorem shows that M is also reflexive.Hence, in view of Lemma 1.3,wegetb. This completes the proof.Corollary 2.3. Let A be the generator of a C0-semigroup...
- 12
- 338
- 0
Báo cáo hóa học: " Research Article A Novel Approach to Detect Network Attacks Using G-HMM-Based Temporal Relations between Internet Protocol Packets" pot
... by the totalsize of the test data. The false positive rate is defined as the total number of normal data that were incorrectly classifiedas attacks divided by the total number of normal data. The falsenegativerateis ... Yconsequent.Definition 2. The support (s) of an association rule is the ratio (in percent) of the records that contain XY to the totalnumber of records in the database.Definition 3. For a given number of records, ... rate similar to the soft margin SVM. The other machine learning approach was to estimate hiddenrelations in internet trafficusingG-HMM.InthecaseofG-HMM approach, it proved to be one of the best solutions...
- 14
- 499
- 0
Từ khóa: Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngBáo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namNghiên 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 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 LPWANĐỒ 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 ninhNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Tìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinChuong 2 nhận dạng rui roBT Tieng anh 6 UNIT 2chuong 1 tong quan quan tri rui roGiáo 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 HỢP