On Spectral Efficiency of Vector Precoding for Gaussian MIMO Broadcast Channels

  title={On Spectral Efficiency of Vector Precoding for Gaussian MIMO Broadcast Channels},
  author={B. M. Zaidel and R. Muller and R. de Miguel and A. L. Moustakas},
  journal={2008 IEEE 10th International Symposium on Spread Spectrum Techniques and Applications},
The spectral efficiency of practically oriented vector precoding schemes for the Gaussian multiple-input multiple-output (MIMO) broadcast channel is analyzed in the large system limit. Considering discrete complex input alphabets, the transmitter is assumed to comprise a linear front-end combined with nonlinear precoding, that minimizes the transmit energy penalty imposed by the linear front-end. The energy penalty is minimized by relaxing the input alphabet to a larger alphabet set prior to… CONTINUE READING
7 Citations
18 References
Similar Papers


Publications referenced by this paper.
Showing 1-10 of 18 references

On spectral efficiency of vector precoding for Gaussian MIMO broadcast channels

  • B. M. Zaidel, R. R. Müller, R. de Miguel, A. L. Moustakas
  • The Norwegian University of Science and…
  • 2008
5 Excerpts

Constraint Satisfaction Networks in Physics and Computation: Probabilistic Approaches

  • M. Mézard, A. Montanari
  • 2006
1 Excerpt

On information-theoretic aspects of MIMO broadcast channels

  • G. Caire, S. Shamai, Y. Steinberg, H. Weingarten
  • Space- Time Wireless Systems: From Array…
  • 2006
2 Excerpts

Similar Papers

Loading similar papers…