MULTI-SUBCARRIER SYSTEM WITH MULTIPLE NUMEROLOGIES

    公开(公告)号:PH12018502369B1

    公开(公告)日:2019-09-09

    申请号:PH12018502369

    申请日:2018-11-09

    Abstract: A method of operating a wireless communication device or a radio access node comprises addressing multi-subcarrier system resources using at least one of multiple different numerologies available within a single carrier, wherein the multiple different numerologies comprise a first numerology having resource blocks with a first bandwidth and a first subcarrier spacing, ?f1, and a second numerology having RBs with a second bandwidth and a second subcarrier spacing, ?f2, which is different from ?f1, and wherein the first numerology is aligned in the frequency domain relative to a frequency reference, Fref, according to m*?f1 + Fref and the second numerology is aligned in the frequency domain relative to the frequency reference, Fref, according to n*?f2 + Fref, where m and n are integers. The method further comprises transmitting and/or receiving information within the single carrier according to the at least one of the multiple different numerologies.

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