Delta-Sigma Modulators for Constant Envelop Transmissions with Guaranteed Stability

Shuichi Ohno

ICASSP 2018accepted0 citations

Delta-Sigma Modulators for Constant Envelop Transmissions with Guaranteed Stability

Abstract

1-bit Delta-Sigma-based transmitters enable constant envelop transmissions. This paper synthesizes a stable 1-bit Delta-Sigma modulator that minimizes the mean squared quantization error at the output of a Delta-Sigma-based transmitter. The 1-bit Delta-Sigma modulator is designed by solving convex optimization problems, which can be solved numerically. A numerical example is provided to demonstrate our synthesis.

BibTeX

@inproceedings{icassp2018_deltasigmamodula,
  title = {Delta-Sigma Modulators for Constant Envelop Transmissions with Guaranteed Stability},
  author = {Shuichi Ohno},
  booktitle = {ICASSP 2018},
  year = {2018}
}