Báo cáo hóa học: " Generalized Alamouti Codes for Trading Quality of Service against Data Rate in MIMO UMTS" doc

... of the existing diversity in a flexible manner, trading diversity gain against data rate and thus augmenting the diversity order and outage probability for fulfilling the quality of service (QoS) requirements. ... MIMO signal processing for mobile communications. EURASIP Journal on Applied Signal Processing 2004:5, 662–675 c  2004 Hindawi Publishing Corporation General...

Ngày tải lên: 23/06/2014, 01:20

... prob- lem in a different way, that is, by introducing a piecewise- constant level set function. Instead of using the zero level of a funct ion to represent the interface between subdomains, the interface ... 2000. [6] T. F. Chan and L. A. Vese, “A level set algorithm for mini- mizing the Mumford-Shah functional in image processing,” in Proceedings of the IEEE Workshop on Variatio...

Ngày tải lên: 22/06/2014, 22:20

... of fixed points of a family of infinitely nonexpansive mappings and the set of solutions of the variational inequality for a monotone, Lipschitz-continuous mapping in Hilbert spaces. We obtain ... method for finding a co mmon element of the set of solutions of problem (1.2) and the set of fixed points of a nonexpansive mapping and the set of solutions of the vari...

Ngày tải lên: 21/06/2014, 02:20

... when the forcing func- tion is either hyperconvex or hyperconcave. In [12], we have obtained the results of higher order of convergence for first order initial value problems when the forcing function ... computations due to its accelerated rate of convergence as in [10, 11]. In [4, 13], the authors have obtained a higher order of convergence (an order more than 2) for init...

Ngày tải lên: 22/06/2014, 22:20

... Publishing Corporation. All rights reserved. 1. INTRODUCTION A multichannel sampling involves passing the signal through distinct transformations before sampling . Typical cases of these transformations ... complement of term X 2 ,it can be revealed as a factor in every multiplication of all the permutations of k 0 terms of block X 2 in the result of (17). Therefore, only one...

Ngày tải lên: 22/06/2014, 23:20

... presenting an appropriate protein structure for invading cells to penetrate before passing through the membrane. The chamber was then placed in a 24-well culture dish containing 500 μl of Endocult ... a synthetic substrate by an enzyme produced in the reaction of the lysate in the presence of endotoxin. The system con- sists of LAL reagents and endotoxin controls in the for...

Ngày tải lên: 18/06/2014, 15:20

... Phases of the training protocol: Baseline 1 (B1), Robot Training, Baseline 2 (B2), Subject Training, Wash-out. The phases in which the robot generates no forces (B1, B2, Wash-out) are indicated in ... regards changes within one session, to distinguish between the changes in perfor- mance occurring during the Robot Training phase f rom those occurring during the Subject Training phase,...

Ngày tải lên: 19/06/2014, 08:20

... and outcome data on all cases was prospectively entered into a database. All of the modular prostheses were designed and manu- factured at the Department of Biomedical Engineering of the Institute of ... fractures aiming to achieve a wide margin. Surgery was performed in the lateral position with a longitudinal incision includ- ing excision of the biopsy tract. The appropriate s...

Ngày tải lên: 20/06/2014, 01:20

... biochemical mechanisms for replication, maintenance and expression of the genetic material and is providing new insights into origins of infectious disease and the potential use of phage gene products ... control of infec- tious disease. Since playing an important part in the birth of Molecular Biology more than 50 years ago [1], phage research has continually broken new ground...

Ngày tải lên: 20/06/2014, 04:20

... night heat incubated control group. However, within this group a high standard deviation of surviving osteocytes was determined, resulting in a rela- tively questionable prediction of a uniform overall ... presence of remaining salts within the bone marrow, protecting the cells from the osmotic shock. The most promising treatment for the generation of an acellular bone explant con...

Ngày tải lên: 20/06/2014, 04:20