Abstract
In wireless commnication systems, the bias voltage is an essentail part which controls the properties of input signal at the modulator/demodulator. In this paper, we propose a novel adaptive bias control algorithm to adjust the bias voltage automatically. First, we briefly review the basic concept of radio frequecny (RF) transceiver. Then, the adaptive auto bias control algorithm is introdueced. Finally, the performance of the proposed system is measured in practrical system and the results are compared with the conventional system. To verify the perfomance of proposed algorithm, we use IEEE 802.11a/g based system.
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© 2012 Springer Science+Business Media Dordrecht
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Lee, Yc., Lee, SK., Cho, W. (2012). Adaptive Auto Bias Control in Wireless Communication Systems. In: Park, J., Kim, J., Zou, D., Lee, Y. (eds) Information Technology Convergence, Secure and Trust Computing, and Data Management. Lecture Notes in Electrical Engineering, vol 180. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-5083-8_5
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DOI: https://doi.org/10.1007/978-94-007-5083-8_5
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-007-5082-1
Online ISBN: 978-94-007-5083-8
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