TY  - JOUR
AU  - Kaviha, V. 
AU  - Kannan, V. 
AU  - Ravi, S. 
PY  - 2014
TI  - IMPLEMENTATION OF CENTRAL QUEUE BASED REALTIME SCHEDULER FOR MULTIPLE SOURCE DATA STREAMING
JF  - Journal of Computer Science
VL  - 10
IS  - 9
DO  - 10.3844/jcssp.2014.1743.1751
UR  - https://thescipub.com/abstract/jcssp.2014.1743.1751
AB  - Real-time data packet sources are required to remain robust against different security threats. This study proposes a real-time secure scheduling strategy for data transmission to enhance the communication throughput and reduce the overheads. The proposed system combines real-time scheduling with security service enhancement, error detection and realtime scheduler based on EDF algorithm using uc/os-II real time operating system, implemented on cortex M3 processor. The scheduling unit uses central queue management model and the security enhancement scheme adopts a blowfish encryption mechanism.