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The paper proposes an FPGA-like approach to on-chip communication and comes up with a design methodology where switches are avoided and where two any IPs are connected if and only if they are communicating. It avoids the problem of costly (time, area, energy) intermediate hop counts of on-chip networks (NOCs) between any two source-destination pairs. The second novelty is that without knowing the...
The dawn of manycores begun many years ago. Technology offers many ways to find a point — given by the application scenario — within the triangle performance, reliability, and power consumption. These factors mainly ascertain the effectiveness of a microarchitecture. The dusk of the manycore era is bound by the technology which will come out on top, an activity which is not always determined by pure...
The architecture of the Cascading TMR (Triple Modular Redundancy) System is commonly found in aerospace applications. The system is potentially capable of containing a large number of modules and sub modules. In this paper a novel method for optimization of a Cascading TMR system configuration using GA (Genetic Algorithm) is proposed. The proposed algorithm provides a configuration that maximizes...
The 250m 16-day composite EOS/MODIS products (MOD13Q1) from 2000 to 2006 were chosen for monitoring annual and seasonal variation of Gahai Lake area. And the effects of meteorological factors on Gahai Lake were also discussed. The method of single band with threshold value was applied to lake extraction. The results showed that in 2000~2002 Gahai Lake often dried up, but the lake water appearance...
Constant monitoring of patients without disturbing their daily activities can be achieved through mobile networks. Sensor nodes distributed in a home environment to provide home assistance gives concept of Wireless Wearable Body Area Networks. Gathering useful information and its transmission to the required destination may face several problems. In this paper we figure out different issues and discuss...
Vertigo is very common feeling, known more or less to everyone. It is a very common type of dizziness. Extensive studies confirmed that about 20% men and up to 40% of adult women from time to time have feeling of motion when one is stationary. There are several sophisticated methods which help to find a cause of vertigo. Many of them were described in the last century or even earlier. These methods...
The selection of CNC machine tools is based primarily on whether the tools can meet the range of processing needs, and whether the main parameters and specifications can meet the precision requirements, for instance, the maximum radius of gyration, the axis of travel distance, and whether the size of the work surface can satisfy the placement of the work piece and the fixture. In the actual production...
Carbon nanotubes (CNTs) are one of the most promising interconnect material for future deep-submicron and nano scale technology. They are more advantageous than copper or other interconnect materials because of their robustness to electromigration. In this paper, the RLC interconnect models are presented on basis of multi-walled CNT (MWNT) and bundled single-walled CNT (SWNT) by including the concept...
This paper introduces a novel hardware architecture for modular exponentiation. The proposed architecture is optimised for circuit area sensitive applications such as resource-constrained mobile devices in ubiquitous computing. The architecture provides a scalable design suitable for both the RSA and Diffie-Hellman cryptosystems. This architecture has been implemented on UMC 0.13μm CMOS standard cell...
Adders are the main parts of processing circuits and play an important role in all mathematical operations like subtraction, multiplication, division, etc. Carry Look ahead Adder (CLA) is one of the fastest adder structures that is widely used in the processing circuits. In this article a new structure for adder is proposed. The results show that compared to the previous common Modified Carry Look...
This paper presents the new method for the segmentation of pulmonary parenchyma. The proposed method is based on the bit-plane slicing technique. The original image is binarized using the bit-plane technique and among the different images the best binarized image is chosen. After the image is binarized, the labeling is done and the area of each label is calculated from which we obtained the next level...
Using UWB for wireless short range, low rate communication is attracting growing interest due to its low power consumption and very high bandwidth. Moreover, it is able to offer accurate localization in the range of few centimeters. Considering these qualities, it is desirable to design an IR-UWB transceiver which consumes as small power as possible when it is applied for battery driven wireless sensors...
In this paper, a new approach to classify the two types of gender, male and female, is proposed and implemented. The research is based on the idea that male and female can be classified on the basis of the intensity of their utterances. To implement the idea, the Simpson's rule of numerical integration is used to calculate the voice intensity by measuring area under the normalized curve. The curve...
This chapter contains sections titled:
Lebesgue Measure and Measurable Sets
The Lebesgue Integral
Measure, Integral, and Convergence
Littlewood's Three Principles
In this paper, we propose an area-based communication detection system. We aim to detect conversations with their attributes, such as communication length, communication members, relationship among members, and subjects. We think extracting correlations between conversations' attributes and office worker productivity is important for office worker productivity improvement. To evaluate our proposed...
By means of landscape ecology theory and method, it takes Taiyuan which is a national important energy industrial city as a case study with the aid of RS and GIS based on the ETM data in 2008.It takes surface radiant temperature as the urban thermal environment effect's index in order to analysis the relations of green patch characteristic and thermal environment, and provide a basis for urban green...
Coastal zone as a transition zone between land and sea is the most complex environment on earth and the special zone. With remote sensing technology for the continuous development of earth observation, satellite remote sensing of the ecological environment in the coastal zone occupies a more important position. In related research since 2006 on the basis of thorough analysis, based on different research...
Using ARCGIS software, built in Zhengzhou city on the digital map through the stack analysis, drawn from 1988 to 2002 in 14, built from the urban area of 73.73km2 to 159.00km2. An increase of 85.27km2, the average annual growth rate of 5.64 percent; The Zhengzhou city space expansion assumes the radiated pattern; The Zhengzhou city center of mass position has experienced first to the southeast direction...
The paper applies descriptive statistics, pooled least squares, parametric and non-parametric test to systematically analyze the performance of working capital management of Chinese listed companies from 2000 to 2009. A significant difference in performance of working capital management is noticed between firms in difference industries and difference areas, which is mostly attributable to industry...
This paper describes the designed hardware and software systems (planimeters) for contactless measurement of areas (measuring the variation of oedema area's) of planar projections of laboratory rodent leap. These systems operate on the principle of processing the video signal scanned by a digital camera.
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