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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hyun Lee Cheol-Sun Park Jae-hwan Lee Young Joon Song |
| Copyright Year | 2012 |
| Description | Author affiliation: LIG Nex 1, Korea (Hyun Lee) || Electronic Engineering, Kumoh National Inst. of Tech., Korea (Jae-hwan Lee; Young Joon Song) || Agency for Defense Development, Korea (Cheol-Sun Park) |
| Abstract | If a receiver does not have accurate channel coding parameters, it becomes difficult to decode digitized encoding bits correctly from a noisy intercepted bit stream. To perform decoding without the channel coding information, we should estimate the channel coding parameters and identify the channel coding type. In this study, we propose an efficient algorithm for the reconstruction of the BCH (Bose-Chaudhuri-Hocquenghem) code. We use the property of cyclic codes for the reconstruction of the BCH code. In addition, we present a probability compensation method to improve the reconstruction performance. This is based on the concept that a random data pattern can also be divisible by a minimal polynomial of the generator polynomial of the BCH code. We use this property to improve the recognition performance, and we confirm the performance improvement through an intensive computer simulation. |
| Starting Page | 591 |
| Ending Page | 594 |
| File Size | 704576 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781467347266 |
| e-ISBN | 9781467347280 |
| e-ISBN | 9781467347273 |
| DOI | 10.1109/APCC.2012.6388263 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-10-15 |
| Publisher Place | Korea (South) |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Polynomials Generators Channel coding Noise measurement Error correction codes Indexes probability compensation BCH code generator polynomial code parameters |
| Content Type | Text |
| Resource Type | Article |
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