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Efficient Sideband Noise Cancellation for Co-located Networks Using ANCT

Received: 21 May 2015     Accepted: 29 May 2015     Published: 10 June 2015
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Abstract

An efficient noise cancellation technique for a co-located network was realized using Adaptive Noise Cancellation Technique (ANCT). The technique was developed as improved feature to the classical application of passive filters. The paper focused on achieving a theoretical perfect cancellation considering three essential parameters: the amplitude, phase and delay characteristics of the signal and noise at both the primary path and the reference path of the co-located system. An experimental test-bed of the ANC Architecture was developed using Matlab-Simulink block design which demonstrated the error signals before and after cancellation.

Published in American Journal of Networks and Communications (Volume 4, Issue 3)
DOI 10.11648/j.ajnc.20150403.19
Page(s) 75-84
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2015. Published by Science Publishing Group

Keywords

Co-location, Noise, Interference, Cancellation, Adaptive

References
[1] German F., Annamalai K., Young M., Miller M.C., “Simulations and Data Management for Co-site Interference Prediction”, in Proc. IEEE International symposium on Electromagnetic compatibility, July 2010.
[2] Demirkiran I., Weiner D.D., Drozd A. and Kasperovich I., “Knowledge-based Approach to Interference Mitigation for EMC of Transceivers on Unmanned Aircraft,” in Proc. IEEE International Symposium on Electromagnetic Compatibility, July, 2010.
[3] Louay A. C., Bahjat E., Ghassan H., Mohamad M., “Telecom Infrastructure Sharing: Regulatory Enablers and Economic Benefits,” Booz Allen Hamilton, 2007.
[4] Bala-Gbogbo E., “Telecom Industry Operators Opt for Infrastructure Sharing.”, 2009.
[5] Razavi B., “RF Microelectronics”. Upper Saddle River, NJ: Prentice Hall, 1998,pp. 11-53.106.
[6] A. Roussel “Feedforward interference cancellation system applied to the 800MHz CDMA cellular band”. A Master of applied science in Electrical Engineering. Ottawa-Carleton Institute. Pg 6, 2003.
[7] Infrastructure sharing and collocation services License by Nigerian Communications Commission Section 32 of the Nigerian Communications Act, 2003.
[8] Charu S. and Monika B. “Active cancellation concept of the Tx/Rx feedthrough applying an auxiliary transmitter”, International Journal of Computer science Issues, 2011
[9] Thomas H., Kodim W., Gloeckler R., Dingfelder H., “Transmitter Leakage Cancellation Circuit for Co-Located GPS Receiver,” European Patent 1 091497, 11 April 2001.
[10] McConnell R. J., Tso R., “Method and Apparatus for Reducing GPS Receiver Jamming during Transmission in a Wireless Receiver,” U.S. Patent 6 961 019, 1 Nov 2005.
Cite This Article
  • APA Style

    Nosiri Onyebuchi Chikezie, Ezeh Gloria Nwabugo, Agubor Cosmos Kemdirim, Nkwachukwu Chukwuchekwa. (2015). Efficient Sideband Noise Cancellation for Co-located Networks Using ANCT. American Journal of Networks and Communications, 4(3), 75-84. https://doi.org/10.11648/j.ajnc.20150403.19

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    ACS Style

    Nosiri Onyebuchi Chikezie; Ezeh Gloria Nwabugo; Agubor Cosmos Kemdirim; Nkwachukwu Chukwuchekwa. Efficient Sideband Noise Cancellation for Co-located Networks Using ANCT. Am. J. Netw. Commun. 2015, 4(3), 75-84. doi: 10.11648/j.ajnc.20150403.19

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    AMA Style

    Nosiri Onyebuchi Chikezie, Ezeh Gloria Nwabugo, Agubor Cosmos Kemdirim, Nkwachukwu Chukwuchekwa. Efficient Sideband Noise Cancellation for Co-located Networks Using ANCT. Am J Netw Commun. 2015;4(3):75-84. doi: 10.11648/j.ajnc.20150403.19

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  • @article{10.11648/j.ajnc.20150403.19,
      author = {Nosiri Onyebuchi Chikezie and Ezeh Gloria Nwabugo and Agubor Cosmos Kemdirim and Nkwachukwu Chukwuchekwa},
      title = {Efficient Sideband Noise Cancellation for Co-located Networks Using ANCT},
      journal = {American Journal of Networks and Communications},
      volume = {4},
      number = {3},
      pages = {75-84},
      doi = {10.11648/j.ajnc.20150403.19},
      url = {https://doi.org/10.11648/j.ajnc.20150403.19},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajnc.20150403.19},
      abstract = {An efficient noise cancellation technique for a co-located network was realized using Adaptive Noise Cancellation Technique (ANCT). The technique was developed as improved feature to the classical application of passive filters. The paper focused on achieving a theoretical perfect cancellation considering three essential parameters: the amplitude, phase and delay characteristics of the signal and noise at both the primary path and the reference path of the co-located system. An experimental test-bed of the ANC Architecture was developed using Matlab-Simulink block design which demonstrated the error signals before and after cancellation.},
     year = {2015}
    }
    

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    T1  - Efficient Sideband Noise Cancellation for Co-located Networks Using ANCT
    AU  - Nosiri Onyebuchi Chikezie
    AU  - Ezeh Gloria Nwabugo
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    DO  - 10.11648/j.ajnc.20150403.19
    T2  - American Journal of Networks and Communications
    JF  - American Journal of Networks and Communications
    JO  - American Journal of Networks and Communications
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    PB  - Science Publishing Group
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    AB  - An efficient noise cancellation technique for a co-located network was realized using Adaptive Noise Cancellation Technique (ANCT). The technique was developed as improved feature to the classical application of passive filters. The paper focused on achieving a theoretical perfect cancellation considering three essential parameters: the amplitude, phase and delay characteristics of the signal and noise at both the primary path and the reference path of the co-located system. An experimental test-bed of the ANC Architecture was developed using Matlab-Simulink block design which demonstrated the error signals before and after cancellation.
    VL  - 4
    IS  - 3
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Author Information
  • Department of Electrical & Electronic Engineering, Federal University of Technology, Owerri, Nigeria

  • Department of Electrical & Electronic Engineering, Federal University of Technology, Owerri, Nigeria

  • Department of Electrical & Electronic Engineering, Federal University of Technology, Owerri, Nigeria

  • Department of Electrical & Electronic Engineering, Federal University of Technology, Owerri, Nigeria

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