Direct Space-Time GF(q) LDPC Modulation

  title={Direct Space-Time GF(q) LDPC Modulation},
  author={A. R. Margetts and K. W. Forsythe and D. W. Bliss},
  journal={2006 Fortieth Asilomar Conference on Signals, Systems and Computers},
Wireless communication using multiple-input multiple-output (MIMO) systems improves throughput and enhances reliability for a given total transmit power. In this paper, potential performance gains are investigated via a direct Galois field [GF(q)] low-density parity-check (LDPC) space-time coding and modulation scheme. The field order q is chosen such that the number of bits per GF(q) LDPC symbol matches the number of bits per space-time symbol. The result is an elegant coding and decoding… CONTINUE READING
8 Citations
13 References
Similar Papers


Publications referenced by this paper.
Showing 1-10 of 13 references

Error Correction Coding

  • T. K. Moon
  • Mathematical Methods and Algorithms. Wiley…
  • 2005

On the design of algebraic space-time codes for MIMO block-fading channels

  • H. El Gamal, A. R. Hammons, Jr.
  • IEEE Trans. on Jnformation Theory, vol. 49, pp…
  • 2003
1 Excerpt

A new approach to layered space-time coding and signal processing

  • H. El Gamal, A. R. Hammons, Jr.
  • IEEE Trans. on Information Theory, vol. 47, pp…
  • 2001
1 Excerpt

Similar Papers

Loading similar papers…