Báo cáo hóa học: " Research Article Improving 2D-Log-Number-System Representations by Use of an Optimal Base" doc

... Univalence of an Integral Operator Georgia Irina Oros, 1 Gheorghe Oros, 1 and Daniel Breaz 2 1 Department of Mathematics, University of Oradea, str. Universitatii nr. 1, 410087 Oradea, Romania 2 Department ... ,f m z given by 2.1 is univalent. Hindawi Publishing Corporation Journal of Inequalities and Applications Volume 2008, Article ID 127645, 7 pages doi:10.1155/2008/127...

Ngày tải lên: 22/06/2014, 06:20

... January 1999. [19] S. Mascolo, C. Casetti, M. Gerla, M. Y. Sanadidi, and R. Wang, “TCP Westwood: bandwidth estimation for enhanced transport over wireless links,” in Proceedings of the 7th Annual ... [7] of TCP enhancement. Besides, SCTP overcomes several security deficiencies of TCP by using four-way handshake and cookie mechanism. The major differences between TCP and SCTP are multiho...

Ngày tải lên: 21/06/2014, 05:20

... analysis of both the coefficients and data We have so far seen that an optimal base can improve the coefficient or data representations of a 2DLNS filter architecture without changing the range of ... list of optimal candidates by progressively adding and subtracting smaller and smaller values. The performance of the software is further increased by using direct floating poin...

Ngày tải lên: 21/06/2014, 22:20

... 2,weprovideabriefbackgroundonthe HomePlug 1.0 standard, LDPC codes, and AWCN. Section 3 examines the performance of various LDPC codes over an AWCN channel. In Section 4, the per formance of OFDM over the AWCN channel is analyzed, ... al. [7] and Zimmermann and Dostert [10]) and commensurate with our goal of improving the ROBO mode which is used in the hostile channel condition. 3....

Ngày tải lên: 22/06/2014, 20:20

... 629 of Lecture Notes in Mathematics, Springer, Berlin, Germany, 1978. 11  J. L. Daleckii and M. G. Krein, Stability of Solutions of Differential Equations in Banach Space, vol. 43 of Translations ... Luminit¸a Sasu and Bogdan Sasu Department of Mathematics, Faculty of Mathematics and Computer Science, West University of Timis¸oara, V. P ˆ arvan Boulevard no. 4, 300223 Timis¸oar...

Ngày tải lên: 21/06/2014, 05:20

... hierarchies, and speed can be varied and by analyzing simulation results engineers can study the various trade-offs until they reach an optimal solution or an optimized design. The key advantage of the ... the RAM has a capacity of 1 GB and has an in- built memory controller configured to run at a speed of 1638.4 MHz. At this speed and a block width of 4 bytes, the transfer o...

Ngày tải lên: 21/06/2014, 18:20

... a solution with an internal transition layer for the problem 2.1-2.2 and the asymptotic expansion of an internal transition time t ∗ . 4. Existence of Step-Like Solution and Its Limit Theorem We ... there exists a stable manifold W s M i  of 2n − 1 dimensions and an unstable manifold W u M i  of one-dimension in a neighborhood of M i . To get a heteroclinic orbit conne...

Ngày tải lên: 21/06/2014, 20:20

... Analysis of an SQP-Type Method for Nonlinear Semidefinite Programming Yun Wang, 1 Shaowu Zhang, 2 and Liwei Zhang 1 1 Department of Applied Mathematics, Dalian University of Technology, Dalian 116024, ... considered the rate of con- vergence of the classical augmented Lagrangian method and Noll 20076 investigated the convergence properties of a class of nonlinear Lagrangian...

Ngày tải lên: 22/06/2014, 18:20

... mapped onto Q subcarriers using an OFDM modulator. The chan- nel is assumed static over an OFDM block (slow-fading) and an N G -point cyclic prefix (longer than the channel impulse response) is inserted ... single-user applications and cannot be directly used in the uplink of a multiuser system. A tuto- rial review of subspace-based methods for DOA estimation is provided in [7]. The...

Ngày tải lên: 22/06/2014, 19:20