Context-driven partitioning of signaling energy (CDPSE) to help counter interference in wireless communications

John E. Hershey; Stephen M. Hladik; Richard A. Korkosz

doi:10.1117/12.367654

2 November 1999 Context-driven partitioning of signaling energy (CDPSE) to help counter interference in wireless communications

John E. Hershey, Stephen M. Hladik, Richard A. Korkosz

Author Affiliations +

Proceedings Volume 3807, Advanced Signal Processing Algorithms, Architectures, and Implementations IX; (1999) https://doi.org/10.1117/12.367654
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1999, Denver, CO, United States

Abstract

The idea is (1) to use a variable energy allocation per signaling symbol and (2) to pseudorandomize the order in which signaling symbols are transmitted. This strategy will allow the most important part of the sensor data to be (1) decorrelated against periodic unequal power interfering noise and specifically (2) where that noise is purposely tailored or allocated in an attempt to provide maximum disruption of information transport as in 'smart' jamming. In a very real sense, perfect compression followed by this method leads to a genre of spread spectrum known as Time Hopping (TH).

Citation Download Citation

John E. Hershey, Stephen M. Hladik, and Richard A. Korkosz "Context-driven partitioning of signaling energy (CDPSE) to help counter interference in wireless communications", Proc. SPIE 3807, Advanced Signal Processing Algorithms, Architectures, and Implementations IX, (2 November 1999); https://doi.org/10.1117/12.367654

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