Constellation shaping for IEEE 802.11

@article{Gultekin2017ConstellationSF,
  title={Constellation shaping for IEEE 802.11},
  author={Yunus Can Gultekin and Wim J. van Houtum and Semih Serbetli and Frans M. J. Willems},
  journal={2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)},
  year={2017},
  pages={1-7}
}
A constellation shaping scheme is proposed. The motivation is to decrease the required transmit power for a specified spectral efficiency. Instead of imposing a non-uniform distribution on the constellation or using nonuniformly spaced symbols, a sphere constraint is employed on the n-dimensional signal space. An efficient algorithm called enumerative amplitude shaping is given to find and index all signal points in the sphere. A comparison with a prominent probabilistic shaping algorithm is… CONTINUE READING

Citations

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SHOWING 1-10 OF 11 CITATIONS

Approximate Enumerative Sphere Shaping

  • 2018 IEEE International Symposium on Information Theory (ISIT)
  • 2018
VIEW 3 EXCERPTS
CITES METHODS & BACKGROUND
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Aazar S. Kashi, Ahmed I. Abd El-Rahman, John C. Cartledge, S. Ali Etemad
  • Journal of Lightwave Technology
  • 2019

Partition-Based Probabilistic Shaping for Fiber-Optic Communication Systems

  • 2019 Optical Fiber Communications Conference and Exhibition (OFC)
  • 2019
VIEW 1 EXCERPT
CITES METHODS

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  • 2019

References

Publications referenced by this paper.
SHOWING 1-10 OF 14 REFERENCES

Constant Composition Distribution Matching

  • IEEE Transactions on Information Theory
  • 2016
VIEW 3 EXCERPTS
HIGHLY INFLUENTIAL

A pragmatic approach to shaped coded modulation

F. Willems, J. Wuijts
  • IEEE 1st Symposium on Communications and Vehicular Technology in the Benelux, 1993.
  • 1993
VIEW 3 EXCERPTS
HIGHLY INFLUENTIAL

A Mathematical Theory of Communication

C. E. Shannon
  • Bell System Technical Journal, vol. 27, no. 3, pp. 379–423, Jul 1948.
  • 1948
VIEW 3 EXCERPTS
HIGHLY INFLUENTIAL

Shaping and Coding for n-dimensional Pulse Amplitude Modulation

J. Wuijts
  • Master’s Thesis, Eindhoven University of technology, 1993.
  • 1993
VIEW 1 EXCERPT

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