Cognitive interference management in 3G femtocells

Yang Yang Li, Martin Macuha, Elvino S. Sousa, Takuro Sato, Masahiko Nanri

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    62 Citations (Scopus)

    Abstract

    We study a method of cognitive interference management in user-deployed 3G femtocell networks. Each femtocell cognitively recognizes an interference signature from the network environment and opportunistically allocates the proper channel patterns for interference minimization. Simulation results show great channel SINR improvement by implementing our opportunistic channel scheduler. The approach offers a novel view of autonomous spectrum management based on cognitive interference recognition and adaptive channel management.

    Original languageEnglish
    Title of host publicationIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
    DOIs
    Publication statusPublished - 2009
    Event2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009 - Tokyo
    Duration: 2009 Sep 132009 Sep 16

    Other

    Other2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009
    CityTokyo
    Period09/9/1309/9/16

    Fingerprint

    Femtocell

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering

    Cite this

    Li, Y. Y., Macuha, M., Sousa, E. S., Sato, T., & Nanri, M. (2009). Cognitive interference management in 3G femtocells. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC [5450030] https://doi.org/10.1109/PIMRC.2009.5450030

    Cognitive interference management in 3G femtocells. / Li, Yang Yang; Macuha, Martin; Sousa, Elvino S.; Sato, Takuro; Nanri, Masahiko.

    IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. 2009. 5450030.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Li, YY, Macuha, M, Sousa, ES, Sato, T & Nanri, M 2009, Cognitive interference management in 3G femtocells. in IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC., 5450030, 2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009, Tokyo, 09/9/13. https://doi.org/10.1109/PIMRC.2009.5450030
    Li YY, Macuha M, Sousa ES, Sato T, Nanri M. Cognitive interference management in 3G femtocells. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. 2009. 5450030 https://doi.org/10.1109/PIMRC.2009.5450030
    Li, Yang Yang ; Macuha, Martin ; Sousa, Elvino S. ; Sato, Takuro ; Nanri, Masahiko. / Cognitive interference management in 3G femtocells. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. 2009.
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