Murali Shanmugasundaram

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In this paper we have discussed about various fault tolerant task scheduling algorithm for multi core system based on hardware and software. Hardware based algorithm which is blend of Triple Modulo Redundancy and Double Modulo Redundancy, in which Agricultural Vulnerability Factor is considered while deciding the scheduling other than EDF and LLF scheduling(More)
In recent years Intelligent Smart Home System has become one of the main applications of Wireless Sensor Networks. In this paper a low cost, low power smart home system using ZIGBEE, GSM, sensors (smoke, IR motion sensors) and RFID has been presented. ZIGBEE is a new short distance, low data rate wireless network technology. It is built on the IEEE 802.15.4(More)
  • Mahmood K. Al Shimmary, Muna M. Al Nayar, +9 authors Michael McRoberts
  • 2016
Attendance is one of the important factors that determine the students rendering. There is a necessity to build a smart system that decrease load in managing the attendance and improves the performance of colleges, universities and any educational institute. The most common actions in educational organizations involve identification of student, maintenance(More)
The paper presents a technique to drastically reduce the simulation time of current-steering DACs, while maintaining the accuracy of a full transistor level simulation. Time varying current controlled current sources (implemented in Verilog-A) are used to simplify the thermometer portion of the DAC, thereby reducing device count and simulation time. A(More)
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