This paper presents an optimum layout method of a low-power, digitally controlled oscillator (DCO) for Bluetooth low-energy (BLE) transceiver in 4G/5G LTE system. For the optimal LC-based DCO layout, three different layouts, including gm cell locations and Al metal layer, were implemented, performance was compared verified BLE application. The implemented neck (NDCO), where is located main indu...

We present data layout transformation as an effective performance optimization for memory-bound structuredgrid applications for GPUs. Structured grid applications are a class of applications that compute grid cell values on a regular 2D, 3D or higher dimensional regular grid. Each output point is computed as a function of itself and its nearest neighbors. Stencil code is an instance of this app...

An important consideration in developing standards and regulations that govern the production and use of commercial nanoscale materials is the development of robust and reliable measurements to monitor the potential adverse biological effects of such products. These measurements typically require cell-based and other biological assays that provide an assessment of the risks associated with the ...

A cellular manufacturing system (CMS) belongs to a family of modern production methods, which many industrial sectors have used beneficially in recent years. In fact, this system is an application of group technology (GT) determining cell formation (i.e. clustering part families and machine grouping) and layout design (i.e., inter-cell and intra-cell layouts). In the last two decades, a number ...

MOTIVATION Properly drawn biological networks are of great help in the comprehension of their characteristics. The quality of the layouts for retrieved biological networks is critical for pathway databases. However, since it is unrealistic to manually draw biological networks for every retrieval, automatic drawing algorithms are essential. Grid layout algorithms handle various biological proper...

Quality and value of an IC product are functions of power, performance, area, cost and reliability. The forthcoming 2013 ITRS roadmap observes that while manufacturers continue to enable potential Moore’s Law scaling of layout densities, the “realizable” scaling in competitive products has for some years been significantly less. In this paper, we consider aspects of the question, “To what exten...

Two commonly used keypad arrangements are the telephone and calculator layouts. The purpose of this study was to determine if entering different types of numeric information was quicker and more accurate with the telephone or the calculator layout on a computer keyboard numeric keypad. Fifty-seven participants saw a 10-digit numeric stimulus to type with a computer number keypad as quickly and ...

In this paper, a mixed-integer linearized programming (MINLP) model is presented to design a group layout (GL) of a cellular manufacturing system (CMS) in a dynamic environment and considering production planning (PP) decisions. This model incorporates an extensive coverage of important manufacturing features used in the design of CMSs. There are also some features that make the presented model...