Title :
Multiresolution time domain (MRTD) schemes with space-time Haar wavelets
Author :
Sarris, C.D. ; Katehi, L.P.B.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA
Abstract :
This paper provides the first study of time and space multiresolution time domain schemes. The Haar basis is used and all orders of wavelets are included. Filter bank theory is employed for the efficient computation of the discrete wavelet transform with respect to the time wavelets. Significant time and memory saving properties of the schemes become evident through their analysis and application.
Keywords :
Haar transforms; discrete wavelet transforms; filtering theory; iterative methods; space-time adaptive processing; time-domain analysis; discrete wavelet transform; filter bank theory; memory saving properties; multiresolution time domain schemes; space-time Haar wavelets; time domain schemes; time saving properties; Equations; Filter bank; Filtering; Finite difference methods; Finite impulse response filter; Low pass filters; Multiresolution analysis; Signal resolution; Stability; Time domain analysis;
Conference_Titel :
Microwave Symposium Digest, 1999 IEEE MTT-S International
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
0-7803-5135-5
DOI :
10.1109/MWSYM.1999.780224
