Energy constraints are paramount for wireless communication in aerospace applications. We propose a wakeup receiver-aided communication terminal to reduce the average power consumption. The wakeup scheme is enabled by utilizing the low datarate wakeup message modulated using Minimum-energy coding On/Off Keying (Me-coding OOK). Analysis of energy consumption shows that proposed scheme can significantly improve power dissipation. Better sensitivity and longer communication range are predicted for wakeup receiver-aided wireless terminals. Moreover, it will effectively improve the network dynamics, which enables applications such as data collection and critical message broadcasting at low implementation cost.


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    Title :

    Wakeup receiver-aided communication terminals


    Contributors:
    Jianlei Shi, (author) / Otis, B (author)


    Publication date :

    2010-07-01


    Size :

    630781 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English