Abstract
This paper examines the asymptotic (large sample) performance of a family of non-data aided feedforward (NDA FF) nonlinear least-squares (NLS) type carrier frequency estimators for burst-mode phase shift keying (PSK) modulations transmitted through AWGN and flat Ricean-fading channels. The asymptotic performance of these estimators is established in closed-form expression and compared with the modified Cramèr-Rao bound (MCRB). A best linear unbiased estimator (BLUE), which exhibits the lowest asymptotic variance within the family of NDA FF NLS-type estimators, is also proposed.
| Original language | English |
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| Pages (from-to) | 192-196 |
| Number of pages | 5 |
| Journal | IEEE International Conference on Communications |
| Volume | 1 |
| Publication status | Published - 1 Jan 2002 |
| Externally published | Yes |
| Event | 2002 International Conference on Communications (ICC 2002) - New York, NY, United States Duration: 28 Apr 2002 → 2 May 2002 |