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According to Thailand policy framework which has a policy to expand the market and create opportunities in business by using ICT and E-Commerce for supporting rural community people. However, these communities mostly do not have their own website to sell their products. They have to rely on web portal to sell their local community products. Therefore, having the rural community official website and...
The research aims to examine the influence of lecturers' competences towards student achievement motivation. By knowing the relationship lectures' competencies and performance motivation, researchers intend to provide feedback for Bina Nusantara University towards the development of lecturers' competencies and motivation. The competencies of the lecturers are the external factors that bolster students'...
All along, the Big Four accounting firms are considered to provide a uniform and high standard of audit services, but whether it is as it claims to offer a unified and a high standard audit service, few scholars study this regard. China's capital market is the existence of a dual policy environment, which would provide a special policy context for our research. Based on this, we use the year of 2000–2012...
The power supply of the surgical luminaires represents an important source of risk for the patient's safety. The performance indicator for this system is availability. Considering the dedicated standards, there has been proposed a structure for the power supply system of a H-Surgical LED luminaire for which it is evaluated the availability, respectively the unavailability. It's presented a method...
The size and number of vessels in the maritime domain has grown significantly over the past decades. Hence, it has become more and more important to obtain reliable information about the current traffic situation. There cannot be more than one traffic situation at a certain time in a specific area. This unique traffic situation picture is seen differently and never in total by each individual vessel...
All international standards of data centers, Uptime Tier Classification, TIA-942, BICSI 002, BITKOM, and EN 50600, are defined system reliability design by topology. Most of topology defines by a single line diagram (SLD) of power distribution systems (PDS). The PDS design approach is using a coherent zone protection mechanism. This mechanism is tried to get rid of single points of failure by applying...
The paper describes a new methodology that allows to design scalable complex control and data acquisition systems taking into consideration the additional, non-functional requirements of High-Energy Physics (HEP). Electronic systems applied in HEP often operate in difficult conditions. Access to such devices is difficult or even impossible. The HEP systems require high availability, serviceability...
RFID systems have been widely deployed for various applications such as supply chain management, indoor localization, inventory control, and access control. This paper deals with the fundamental problem of estimating the number of arriving and departing tags between any two time instants in dynamically changing RFID tag populations, which is needed in many applications such as warehouse monitoring...
This paper describes evaluation and consequent improvements in the field of dependability prediction from the beginning to nowadays. The necessity to determine the reliability characteristics of the electronic equipment is shown. The basic terms, definitions and current problems are described. The demonstration of the prediction of reliability parameters according to the MIL-HDBK-217 standard based...
Perpendicular Spin-Transfer Torque (STT) MRAM is a promising technology in terms of read/write speed, low power consumption and non-volatility, but there has not been a demonstration of high density manufacturability at small geometries. In this paper we present an unprecedented demonstration of a robust STT-MRAM technology designed in a 2x nm CMOS-embedded 40 Mb array. Key features are full array...
Online Healthcare Inquiry (OHI) is an increasingly popular area in medical activities. It is designed to provide convenience and information for users' medical decision-making. However, through our pre survey, we found that many users asserted that the effects of OHI were limited and they often consulted more than one doctors for a specific problem due to their low trust in the skills of doctors....
In this paper the performance of ITS-G5A communications for an autonomous driving application is analyzed in a real high-density scenario. The data was collected during the cooperative platooning tests that took place in Helmond in the frame of the Grand Cooperative Driving Challenge 2016. In the competition, between 8–10 autonomous vehicles formed two platoons in different lanes and were required...
In countries with Capacity Mechanisms in place, where Explicit Interconnector Participation model is to be used, one of the key market design questions to be answered is how the amount of interconnector capacity that is allowed to participate in the auctions should be determined. This paper argues for an interconnector capacity de-rating approach. In order for the de-rating factor to be representative...
While 3GPP has been developing NB-IoT, the market of Low Power Wide Area Networks has been mastered by cheap and simple Sigfox and LoRa/LoRaWAN technologies. Being positioned as having an open standard, LoRaWAN has attracted also much interest from the research community. Specifically, many papers address the efficiency of its PHY layer. However MAC is still underinvestigated. Existing studies of...
Industrial wireless mesh networks technologies as WirelessHART, ISA100.11a, WIA-PA, e.g., have become a communication infrastructure for process control in harsh and noisy environment. These control systems are wireless mesh networked control systems (WMNCSs). Compared with wireless sensor networks, the Wireless network control systems have more stringent requirements on reliability and real-time...
A case study is presented that empirically analyzes the use of known unsafe functions in gcc, a well-known general purpose software system, along with their distribution over a 5-year period from, 2012 through 2016. The 5-year history of gcc studied is comprised of a total of over 26 million lines of code. gcc was statically analyzed with the use of srcML and a tool created by one of the authors....
The article deals with the condition estimation of 6-10 kV cable lines (CL) with impregnated paper insulation (IPI) taking into account their length and operational reliability measures according to failure statistics. The subject under study is urgent because of the lack of reasonable insulation diagnostics of CL. The article theoretically justifies the CL diagnostics with non-destructive methods...
The reliability of the treadmill belt speed using a feedback-controlled treadmill algorithm was analyzed in this study. Using biomechanical factors of the participant's walking behavior, an estimated walking speed was calculated and used to adjust the speed of the treadmill. Our proposed algorithm expands on the current hypotheses of feedback-controlled treadmill algorithms and is presented below...
This work provides a detailed set of predictive data about FinFET and Trigate devices behavior considering process variability effects in ON and OFF currents. These evaluations help to understand the impact of variability sources identifying relevant behavior standards with respect to the use of FinFET and Trigate devices. The IOFF suffers the higher impact of geometric variability, mainly on FinFET...
High-performance computing has been aggressively driving pitch and performance requirements for off-chip interconnections over the last several decades, pushing solder-based interconnections to their limits. The most leading-edge Cu pillar technology faces many fundamental challenges in scaling to pitches below 30um, in particular with stress management and increased risks of Au embrittlement as solder...
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