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Short-message communication and FIR system identification using Huffman sequences

Walk, Philipp and Jung, Peter and Hassibi, Babak (2017) Short-message communication and FIR system identification using Huffman sequences. In: 2017 IEEE International Symposium on Information Theory (ISIT). IEEE , Piscataway, NJ, pp. 968-972. ISBN 978-1-5090-4096-4. http://resolver.caltech.edu/CaltechAUTHORS:20170816-174357172

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Abstract

Providing short-message communication and simultaneous channel estimation for sporadic and fast fading scenarios is a challenge for future wireless networks. In this work we propose a novel blind communication and deconvolution scheme by using Huffman sequences, which allows to solve three important tasks at once: (i) determination of the transmit power (ii) identification of the instantaneous discrete-time FIR channel if the channel delay is less than L/2 and (iii) simultaneously communicating L-1 bits of information. Our signal reconstruction uses a recent semi-definite program that can recover two unknown signals from their auto-correlations and cross-correlations. This convex algorithm shows numerical stability and operates fully deterministic without any further channel assumptions.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1109/ISIT.2017.8006672DOIArticle
http://ieeexplore.ieee.org/document/8006672/PublisherArticle
https://arxiv.org/abs/1702.00160arXivDiscussion Paper
Additional Information:© 2017 IEEE. We would like to thank Kishore Jaganathan, Fariborz Salehi, Anatoly Khina and Götz Pfander for helpful discussions. The work of Babak Hassibi was supported in part by the National Science Foundation under grants CNS-0932428, CCF-1018927, CCF-1423663 and CCF-1409204, by a grant from Qualcomm Inc., by NASA’s Jet Propulsion Laboratory through the President and Director’s Fund, by King Abdulaziz University, and by King Abdullah University of Science and Technology.
Funders:
Funding AgencyGrant Number
NSFCNS-0932428
NSFCCF-1018927
NSFCCF-1423663
NSFCCF-1409204
Qualcomm Inc.UNSPECIFIED
JPLUNSPECIFIED
King Abdulaziz UniversityUNSPECIFIED
King Abdullah University of Science and Technology (KAUST)UNSPECIFIED
Record Number:CaltechAUTHORS:20170816-174357172
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20170816-174357172
Official Citation:P. Walk, P. Jung and B. Hassibi, "Short-message communication and FIR system identification using Huffman sequences," 2017 IEEE International Symposium on Information Theory (ISIT), Aachen, Germany, 2017, pp. 968-972. doi: 10.1109/ISIT.2017.8006672
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:80544
Collection:CaltechAUTHORS
Deposited By: Kristin Buxton
Deposited On:17 Aug 2017 19:43
Last Modified:02 Apr 2019 22:05

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