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A homogeneous parallel brute force cracking algorithm on the GPU

• Anh-Duy Vu, Jea-Il Han, Hong-An Nguyen, Young-Man Kim, Eun-Jin Im
• ICTC 2011
• 2011

From the early days of computing, passwords have been considered as the essential authentication method to protect accesses to computer systems and users. Due to their importance, sensitiveness and… (More)

Long range detection using a PDR sensor combined with MIMO antenna

• Young-Man Kim, Jung-Hun Oh, +4 authors Jea-Il Han
• 2010 International Conference on Information and…
• 2010

The Pulse-Doppler radar (PDR) is a radar system capable of not only detecting the location of a fixed object, but also measuring its radial velocity by using the Doppler Effect. Taking these… (More)

The fundamental functions and interfaces for the ITU-T USN middleware components

• Jea-Il Han, Anh-Duy Vu, Jin-Won Kim, Jun-Soo Jeon, Seung-Min Lee, Young-Man Kim
• 2010 International Conference on Information and…
• 2010

Advances in hardware development enable the creation of tiny and inexpensive sensor network devices which are widely disseminated in our daily life, and take a significant role in developing… (More)

A detection and tracking system based on MIMO Doppler radar sensor

• Anh-Duy Vu, Jung-Hun Oh, Jea-Il Han, Young-Man Kim
• ICTC 2011
• 2011

We describe a system that can track a moving object in the range of 40 meters by using two MIMO Doppler radar sensors. Due to the low computing capability of the sensor node, it is impossible to… (More)

Tracking a moving target in wireless sensor networks using PDR sensors

• Young-Man Kim, Anh-Duy Vu, Jea-Il Han
• The International Conference on Information…
• 2011

The Pulse-Doppler radar (PDR) is an ultrawideband radar system capable of not only detecting target location, but also measuring its radial velocity by using the Doppler Effect. However, the… (More)

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