Name
Abstract | ||
|---|---|---|
The signal-to-noise ratio (SNR) threshold behavior is studied in the frame of data-aided carrier synchronization in additive white Gaussian noise. The closed form expression of the Chapman-Robbins bound, relative to the carrier frequency offset estimation is first established then used to derive an indicator of the SNR threshold. For a given sequence of pilot symbols, the threshold region is localized at the departure of the Chapman-Robbins bound from the Cramer-Rao bound. The data-aided maximum likelihood estimator is considered to examine the derived indicator usefulness. |
Year | DOI | Venue |
|---|---|---|
2004 | 10.1109/LSP.2004.831683 | Signal Processing Letters, IEEE |
Keywords | Field | DocType |
AWGN,digital communication,maximum likelihood estimation,synchronisation,AWGN,Chapman-Robbins bound,Cramer-Rao bound,SNR,additive white Gaussian noise,carrier frequency offset estimation,carrier synchronization,data-aided frequency synchronization,data-aided maximum likelihood estimator,signal-to-noise ratio,threshold indicator,Carrier synchronization,Chapman-Robbins bound,Cramer-Rao bound,threshold effect | Carrier frequency offset,Maximum likelihood,Artificial intelligence,Estimation theory,Synchronization,Pattern recognition,Algorithm,Closed-form expression,Maximum likelihood sequence estimation,Statistics,Additive white Gaussian noise,Gaussian noise,Mathematics | Journal |
Volume | Issue | ISSN |
11 | 8 | 1070-9908 |
Citations | PageRank | References |
9 | 0.62 | 6 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Leïla Najjar Atallah | 1 | 24 | 5.55 |
| jeanpierre barbot | 2 | 25 | 2.14 |
| Pascal Larzabal | 3 | 535 | 64.76 |