Macquarie University, Sydney Macquarie University ResearchOnline

Showing items 1 - 10 of 10.

Add to Quick Collection   All 10 Results

  • First
  • Previous
  • 1
  • Next
  • Last
Sort:
 Add All Items to Quick Collection
Authors: Quinn, Barry G
Date: 2016
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1201144
Description: There has been much recent interest in damped sinusoidal models, probably as a result of their relevance to magnetic resonance imaging. In [1], a model which allowed the sinusoid to decay to 0 was exa ... More
Reviewed: Reviewed
Authors: Quinn, Barry G
Date: 2016
Subject Keyword: Lomb-Scargle | periodogram | sinusoids | DC term
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1219957
Description: In [1], Lomb developed a nonlinear regression approach to estimating the frequency of a noisy sinusoid when the measurement times were not equispaced, and a method for correcting the times so that the ... More
Reviewed: Reviewed
Authors: Quinn, Barry G
Date: 2014
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/326044
Description: There is an enormous literature associated with the estimation of the parameters of a sinusoid in additive noise. While there has been less work devoted to the estimation of the parameters of noisy si ... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/336078
Description: The problem discussed is that of estimating the period of a sequence of periodic events when the occurrence time measurements are noisy and sparse. The problem arises in signal processing applications ... More
Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/266870
Description: We consider least squares estimators of carrier phase and amplitude from a noisy communications signal. We focus on signaling constellations that have symbols evenly distributed on the complex unit ci ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/200665
Description: The problem discussed in this paper is that of estimating the period of a sequence of periodic events when the measurements of the occurrence times are noisy and sparse. The problem is common to many ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/141577
Description: Estimating the coefficients of a noisy polynomial phase signal is important in many fields including radar, biology and radio communications. One approach to estimation attempts to perform polynomial ... More
Reviewed: Reviewed
Date: 2009
Subject Keyword: 010400 Statistics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/150625
Description: Polynomial-phase signals have attracted significant interest due to their applicability to radar, sonar, geophysics, and radio communication. In this paper we introduce a new technique for estimating ... More
Reviewed: Reviewed
Date: 2008
Subject Keyword: 010400 Statistics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/120436
Description: The lattice A*n is an important lattice because of its covering properties in low dimensions. Two algorithms exist in the literature that compute the nearest point in the lattice A*n in O(n log n) ari ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2008
Subject Keyword: 010400 Statistics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/105486
Description: It has been well known for at least twenty years that computing the maximizer of the periodogram, in order to estimate the unknown frequency in a noisy sinusoid, is problematic. In particular, because ... More
Full Text: Full Text
Reviewed: Reviewed
  • First
  • Previous
  • 1
  • Next
  • Last