Abstract

Wireless machine-to-machine (M2M) has been applied to a very wide area of industry and has been used for today's communication systems. Automatic control of industrial machinery is one of the applications of wireless M2M and requires high reliability and efficiency of data transmission. In order to shorten frame length, a frame format that multiplexes a data signal to the IEEE 802.11a short preamble sequence has been proposed. This paper evaluates the performance of an iterative frequency offset compensation scheme in terms of a timing synchronization probability and a bit error rate (BER). Three iterations of frequency offset compensation achieve about 0.06 improvement on the timing synchronization probability and the BER degradation is suppressed within 3dB from the theoretical BER performance.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.