Multicomponent signals for bandwidth-efficient single-carrier modulation

  title={Multicomponent signals for bandwidth-efficient single-carrier modulation},
  author={Aleksandr Gelgor and Anton Gorlov and Evgenii Popov},
  journal={2015 IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom)},
A new class of multicomponent signals for bandwidth-efficient signaling is proposed in this paper. The multicomponent signal is a sum of its components. Each component is a linearly modulated single-carrier signal with non-overlapping finite length neighboring pulses. We propose using optimal pulse shapes, obtained as a solution of non-linear optimization problem. In this paper we used a criterion of minimal bandwidth containing 99-percent of the signal energy. As additional constraints we used… CONTINUE READING


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