Serwis Infona wykorzystuje pliki cookies (ciasteczka). Są to wartości tekstowe, zapamiętywane przez przeglądarkę na urządzeniu użytkownika. Nasz serwis ma dostęp do tych wartości oraz wykorzystuje je do zapamiętania danych dotyczących użytkownika, takich jak np. ustawienia (typu widok ekranu, wybór języka interfejsu), zapamiętanie zalogowania. Korzystanie z serwisu Infona oznacza zgodę na zapis informacji i ich wykorzystanie dla celów korzytania z serwisu. Więcej informacji można znaleźć w Polityce prywatności oraz Regulaminie serwisu. Zamknięcie tego okienka potwierdza zapoznanie się z informacją o plikach cookies, akceptację polityki prywatności i regulaminu oraz sposobu wykorzystywania plików cookies w serwisie. Możesz zmienić ustawienia obsługi cookies w swojej przeglądarce.
We propose a dynamic routing and frequency slot assignment algorithm for SLICE networks that employ distance adaptive modulation. We verify that the spectrum utilization penalty that stems from non-uniform bandwidth allocation is marginal.
The present work developed a basis to explore numerous damage events utilizing Self-Organizing Map (SOM) introducing Kullback-Leibler (KL) divergence as an appropriate similarity for frequency spectra of damage events. Firstly, we validated the use of KL divergence to frequency spectra of damage events. The experiment using the datasets of damage related sounds showed that the kernel SOM using KL...
In this paper, an adaptive control method for target-enclosing strategies is considered. The proposed enclosing control strategy achieves enclosing configurations based on virtual structures. We assume that there exist an uncertainty in the information exchange topology between an agent and all of its neighbors on the network. We regard that the uncertainty in the information exchange topology can...
We analyze the performance of a multiple-ROADM-ring connected network that utilizes Hierarchical Optical Cross-Connects (HOXC). We clarify the impacts of the waveband capacity and waveband add/drop ratio at the HOXC node on the node performance and switch scale.
This paper presents a method to generate individual Facial Expression Spatial Charts (FESC) using Self-Organizing Maps (SOM) and Fuzzy Adaptive Resonance Theory (ART) networks. We specifically examine the dynamic diversity of facial expressions in time-series facial images after conversion using Gabor wavelet filters. The proposed method consists of three steps: the first step is to extract topological...
In this paper, an adaptive control method for formation control problem is considered. We assume that there exist an uncertainty in the information exchange between an agent and all of its neighbors on the network. We regard that the uncertainty in the information exchange can be described by the perturbation of the elements of adjacent matrix. Our proposed method can estimate the perturbation of...
A simultaneous shape and topology optimization method for designing patch antennas is discussed. The material distribution of a dielectric substrate is optimized using topology optimization concurrently as the metallic patch is optimized using shape optimization. The radiation amplitude in a specified mode at a selected frequency is chosen as the design objective and the resonance frequency is consequently...
Such home networking technologies as UPnP have become common for users to connect their devices at home. In this paper, we propose dynamic overlay topology optimizing content search (DOTOCS) that enables flexible content searches while optimizing P2P overlay networks. DOTOCS allows nodes to change their logical links to reach other nodes that have frequent data transfers in fewer hops, providing users...
In the early process of design called conceptual design and basic design, diverse design ideas must be obtained from global solution search under the constraint of unclear design conditions. It is difficult to derive an adequatede sign solution to a design object with complicated conception because the current method of deriving current diverse solutions depend solely on designer's experience and...
We investigate how network parameters, the size of physical topology, and waveband capacity, affect the cost of the hierarchical optical path networks that utilize waveband protection.
This paper proposes a new topology optimization method for the structural design of antennas, based on time-domain analysis using the FDTD method. First, the concept of the topology optimization and the way of integrated the topology optimization and the FDTD method are explained. Then, DRA design example is presented in order to confirm the usefulness of the proposed method
Podaj zakres dat dla filtrowania wyświetlonych wyników. Możesz podać datę początkową, końcową lub obie daty. Daty możesz wpisać ręcznie lub wybrać za pomocą kalendarza.