Name
Title | ||
|---|---|---|
Performance analysis of a class of nondata-aided frequency offset and symbol timing estimators for flat-fading channels |
Abstract | ||
|---|---|---|
Nondata-aided carrier frequency offset and symbol timing delay estimators for linearly modulated waveforms transmitted through flat-fading channels have been developed by exploiting the received signal's second-order cyclostationary statistics. The goal of this paper is to establish and analyze the asymptotic (large sample) performance of the estimators as a function of the pulse shape bandwidth and the oversampling factor. It is shown that selecting larger values for the oversampling factor does not improve the performance of these estimators, and the accuracy of symbol timing delay estimators improves as the pulse shape bandwidth increases. |
Year | DOI | Venue |
|---|---|---|
2002 | 10.1109/TSP.2002.801919 | IEEE Transactions on Signal Processing |
Keywords | Field | DocType |
oversampling factor,land mobile radio,pulse shape bandwidth increase,symbol timing estimator,mobile radio channels,signal sampling,asymptotic performance analysis,second-order cyclostationary statistic,pulse shape bandwidth,symbol timing delay estimator,statistical analysis,nondata-aided carrier frequency,fading channels,large sample,nondata-aided symbol timing estimator,timing,quadrature phase shift keying,nondata-aided frequency,synchronization,time-invariant channels,time-selective channels,larger value,second-order cyclostationary statistics,flat-fading channel,flat-fading channels,linearly modulated waveform,nondata-aided frequency timing estimator,qpsk constellation,symbol timing delay estimators,large sample performance,performance analysis,carrier frequency offset estimator,linearly modulated waveforms,delay estimation,synchronisation,bandwidth,frequency offset,shape,indexing terms,fading channel,pulse shaping,propagation delay,second order | Oversampling,Control theory,Fading,Carrier frequency offset,Frequency offset,Communication channel,Bandwidth (signal processing),Mathematics,Cyclostationary process,Estimator | Journal |
Volume | Issue | ISSN |
50 | 9 | 1053-587X |
Citations | PageRank | References |
18 | 1.15 | 12 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Yan Wang | 1 | 176 | 15.31 |
| P. Ciblat | 2 | 198 | 15.01 |
| E. Serpedin | 3 | 554 | 40.14 |
| P. Loubaton | 4 | 917 | 81.08 |