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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Songqi Cui Jianping An Fei Zhang Xiaobei Xu Baolong Cao Zhuo Wang |
| Copyright Year | 2013 |
| Description | Author affiliation: Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China (Songqi Cui; Jianping An; Fei Zhang; Xiaobei Xu; Baolong Cao; Zhuo Wang) |
| Abstract | For burst communications in low SNR circumstance, we present a soft-decision frame synchronization algorithm based on pseudo-noise sequence. This algorithm can establish synchronization rapidly, with low SNR threshold and flexible configuration for parameters. The probability computing formulas of missing detection and false detection, expressed by the length of frame header and the decision threshold, are obtained. Also, it presents the method of selecting the length of frame header and the decision threshold under the given performance condition. Theoretical analysis and simulation results demonstrate that the SNR threshold for soft decision is 1 dB, which is 7 dB lower than that for hard decision, when false detection rate is less than $10^{-4}$ and missing detection rate is less than 0.01. |
| Starting Page | 1284 |
| Ending Page | 1287 |
| File Size | 620297 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781479925643 |
| e-ISBN | 9781479925650 |
| DOI | 10.1109/MEC.2013.6885264 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-12-20 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Algorithm design and analysis Simulation Bit error rate Frame synchronization Frame-header detection Complexity theory Low SNR Synchronization Equations Signal to noise ratio |
| Content Type | Text |
| Resource Type | Article |
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