Low power encoding in wireless family defence systems
Xuesen Ma · Journal of Hefei University of Technology · 2005
A method of low power encoding is designed for the wireless family defence system.Huffman encoding is adopted to reduce the number of bit in the frame.Pulse width encoding is adopted as bit encoding.Cycle redundancy check(CRC) is adopted to verify the frame data.With this method,the power consumption of the single-chip system can be reduced mostly,and the system has good anti-jamming performance.