Multi-channel time-reversal receivers for multi and 1-bit implementations
Abstract
A communication system for transmitting a signal through a channel medium comprising digitizing the signal, time-reversing the digitized signal, and transmitting the signal through the channel medium. In one embodiment a transmitter is adapted to transmit the signal, a multiplicity of receivers are adapted to receive the signal, a digitizer digitizes the signal, and a time-reversal signal processor is adapted to time-reverse the digitized signal. An embodiment of the present invention includes multi bit implementations. Another embodiment of the present invention includes 1-bit implementations. Another embodiment of the present invention includes a multiplicity of receivers used in the step of transmitting the signal through the channel medium.
- Inventors:
-
- Danville, CA
- Livermore, CA
- Tracy, CA
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 958719
- Patent Number(s):
- 7463690
- Application Number:
- 11/271,334
- Assignee:
- OAK
- Patent Classifications (CPCs):
-
H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- DOE Contract Number:
- W-7405-ENG-48
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Candy, James V, Chambers, David H, Guidry, Brian L, Poggio, Andrew J, and Robbins, Christopher L. Multi-channel time-reversal receivers for multi and 1-bit implementations. United States: N. p., 2008.
Web.
Candy, James V, Chambers, David H, Guidry, Brian L, Poggio, Andrew J, & Robbins, Christopher L. Multi-channel time-reversal receivers for multi and 1-bit implementations. United States.
Candy, James V, Chambers, David H, Guidry, Brian L, Poggio, Andrew J, and Robbins, Christopher L. Tue .
"Multi-channel time-reversal receivers for multi and 1-bit implementations". United States. https://www.osti.gov/servlets/purl/958719.
@article{osti_958719,
title = {Multi-channel time-reversal receivers for multi and 1-bit implementations},
author = {Candy, James V and Chambers, David H and Guidry, Brian L and Poggio, Andrew J and Robbins, Christopher L},
abstractNote = {A communication system for transmitting a signal through a channel medium comprising digitizing the signal, time-reversing the digitized signal, and transmitting the signal through the channel medium. In one embodiment a transmitter is adapted to transmit the signal, a multiplicity of receivers are adapted to receive the signal, a digitizer digitizes the signal, and a time-reversal signal processor is adapted to time-reverse the digitized signal. An embodiment of the present invention includes multi bit implementations. Another embodiment of the present invention includes 1-bit implementations. Another embodiment of the present invention includes a multiplicity of receivers used in the step of transmitting the signal through the channel medium.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2008},
month = {12}
}
Works referenced in this record:
Multichannel time reversal communications in a highly reverberative environment
journal, May 2004
- Candy, James V.; Guidry, Brian; Poggio, Andrew
- The Journal of the Acoustical Society of America, Vol. 115, Issue 5