• Journal of the Institute of Electronics Engineers of Korea TC
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• v.49 no.1
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• pp.26-30
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• 2012

In this paper, we propose a signal generation method of rectangular QAM for rotationally invariant I/Q TCM. The proposed method consists of only digital logic gates without look-up table so that we can implement the system compactly. Our scheme can be applied to every rectangular QAM with the level higher than 64.