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This paper is a consequence of a main project, it reports a research project about a novel experiment that provides ??live?? traffic tickets issuing and registration. This paper introduces traffic police data centre stress tool (TPDCST). It was developed in our project to simulate the traffic ticket requests generated by hundreds or even thousands of police officers. Advancement in civilian wireless...
As we know, the communication networks were first designed for voice communication purposes. Further developments within the communication networks made it possible to send or transmit data as well. When the public network is used as a bearer for data which need high security, e.g. payment, shopping, police telecommunication or mobile betting, there is a possibility that an attacker might capture...
The advance of wireless networking, communication, and mobile technology is making a big impact to daily life. Mobile devices, such as cell phones, and PDAs are becoming more popular each day. The large number of mobile users along with the ubiquitous nature of mobile devices has created a huge market for mobile applications and is caused a strong demand on secured and reliable mobile applications...
This paper presents an ultra high speed low current comparator with low input impedance using a simple biasing method. It is optimized for low power consumption whilst maintaining high speed. This novel comparator design offers a reduction in power consumption compared with other high speed designs. Simulation results demonstrate the propagation delay is about 0.7 nsec and the average power consumption...
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