Computational steering remains an impressive yet challenging opportunity for computational scientists. In this paper, we examine our practical experiences when we used computational steering on four existing scienti c applications. In particular, this paper enumerates the concrete steps required for speci c computational steering on each individual application. We then provide an evaluation of ...

NAVSYS High Gain Advanced GPS Receiver (HAGR) uses a digital beam-steering antenna array to provide additional gain in the direction of the GPS satellite signals. This increases the received signal/noise ratio on the satellites tracked and also improves the accuracy of the pseudo-range and carrier-phase observations. The directivity of the digital beams created from the antenna array also reduc...

We describe our success in defeating the security of an RFID device known as a Digital Signature Transponder (DST). Manufactured by Texas Instruments, DST (and variant) devices help secure millions of SpeedPassTM payment transponders and automobile ignition keys. Our analysis of the DST involved three phases: 1. Reverse engineering: Starting from a rough published schematic, we determined the c...

Import from Germany as a factor in the transportation crisis of Russian Empire during World War I examines importation German vehicles and equipment into Russia five years leading up to First War. Utilizing statistical data customs, this study sheds light on extent which production contributed imports. Special attention is given presence automobiles automobile fleet by 1914, well consequences p...

OBJECTIVE To evaluate the effect driver-side and passenger-side airbags have had on the incidence and severity of maxillofacial trauma in victims of automobile accidents. DESIGN Retrospective analysis of all automobile (passenger cars and light trucks) accidents reported in 1994. SETTING New York State. PATIENTS Of the 595910 individuals involved in motor vehicle accidents in New York in ...

There are many kinds of automobile after-sale service spare parts, which are with a complex relationship in replacement and a large time span in models. The management of automobile after-sale service spare parts is a challenge, not only for automobile manufacturer but also for distributor. Therefore, it becomes an important and difficult task for automobile enterprises to do well in the supply...

OVERVIEW: Traffic control systems for automobile traffic are being set up that allow more advanced traffic signal control according to traffic conditions and provide drivers with the real-time traffic information that they need to make their own driving decisions. The traffic information required by the driver includes traffic regulations, degree of congestion, parking space availability and so...

Although the hype surrounding the promise of electronic commerce seems all pervasive currently, there is an absence of research on automobile eCommerce, especially in developing countries, which covers wide-ranging issues beyond contextual imperatives. This paper tries to fill in the gap, by analyzing the impacts of eCommerce on automobile industry in China, and the factors of eCommerce adoptio...

Ease of driving and flexibility in movements are very important for the developing automobile technology today. The aim study is to provide convenience driver by trying different modes steering system a vehicle. In this study, an electronic board has been designed 4 wheels With card made, user given opportunity choose from 3 (standard, circle, crab). that chooses according situations advantages...