A new correlation function called the Teager correlation function is introduced in this paper. The connection between this function, the Teager energy operator and the conventional correlation function is established. Two applications are presented. The first is the minimization of the Teager error norm and the second one is the use of the instantaneous Teager correlation function for simultaneous estimation of TDOA and FDOA (Time and Frequency Difference of Arrivals).
|Title of host publication||NORSIG'98|
|Place of Publication||Vigsø|
|Publication status||Published - 1998|
|Event||3rd IEEE Nordic Signal Processing Symposium - Vigsø, Denmark|
Duration: 8 Jun 1998 → 11 Jun 1998
|Conference||3rd IEEE Nordic Signal Processing Symposium|
|Period||08/06/1998 → 11/06/1998|