Abstract
In this paper, we propose to generalize the Direct Sequence Spread Spectrum (DSSS) communication scheme with a Dual Hidden Markov Model-based Spread Spectrum (DHSS) communication scheme. The generalization aims to defeat existing autocorrelation-based attacks, which are proven effective on DSSS. DHSS is highly resistant to the autocorrelation-based attacks because chip sequences in DHSS are generated randomly for each information bit with Hidden Markov Models. As a spread spectrum communication technique, DHSS still takes advantage of benefits brought by processing gain. The cost of resistance to the autocorrelation-based attacks for DHSS is slight degradation in BER performance, about 2dB inferior to DSSS.
| Original language | English |
|---|---|
| Title of host publication | 2022 International Symposium on Networks, Computers and Communications, ISNCC 2022 |
| Place of Publication | usa |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781665485449 |
| DOIs | |
| State | Published - Jan 1 2022 |
| Event | 2022 International Symposium on Networks, Computers and Communications, ISNCC 2022 - Shenzhen, China Duration: Jul 19 2022 → Jul 21 2022 |
Conference
| Conference | 2022 International Symposium on Networks, Computers and Communications, ISNCC 2022 |
|---|---|
| Country/Territory | China |
| City | Shenzhen |
| Period | 07/19/22 → 07/21/22 |
Keywords
- Direct Sequence Spread Spectrum (DSSS)
- Hiddem Markov Model
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