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Channel estimation and signal detection for UWB:

På svenska

Author

  • Y G Li
  • Andreas Molisch
  • J Zhang

Summary, in English

In this paper, we investigate channel estimation and signal detection for UWB communications. We first investigate channel estimation for UWB systems and then develop a minimum mean-square-error (MMSE) Rake receiver with joint timing and MMSE equalization. The key property of the estimator is that it uses sampling at UWB symbol rate (200Msamples/s), while estimating all relevant channel parameters for the full 7.5 GHz channel bandwidth. Computer simulations verify the usefulness of our approach for channel estimation and signal detection.

Publishing year

2003

Language

English

Document type

Conference paper

Topic

  • Electrical Engineering, Electronic Engineering, Information Engineering

Conference name

International Symposium on Wireless Personal Multimedia Communications WPMC 2003

Conference date

2003-10-19 - 2003-10-22

Conference place

Yokosuka, Japan

Status

Published