Add to ORKGAbstract — A class of cosine modulated filter banks in which all the sub-band filters have linear phase is presented. It has only M bands compared to the M2 channel structures so far reported in the literature. The filter bank uses only one prototype filter for both analysis and synthesis side and structurally guarantee perfect reconstruction property. The formulation is based on DCT-II. The necessary and sufficient conditions for the perfect reconstruction and linear phase are derived
Traditional designs for non-uniform filter bank (NUFB) are usually complex; involve complicated nonl...
This paper studies fast algorithm for implementing the multiplier-less discrete cosine transform and...
The paper presents an efficient semidefinite programming (SDP) based design for prototype filters of...
In this paper, we present a new class of linear-phase cosinemodulated filter banks. In contrast to t...
Abstract. In this paper a new type of maximally decimated FIR cosine modulated filter banks is pro-p...
A filter bank is referred to as cosine modulated when all the analysis and synthesis filters are cos...
Abstract—This letter proposes a method for designing a class of-channel, causal, stable, perfect rec...
Abstract- We introduce oversampled cosine modulated fil-ter banks (CMFBs) and a new classification o...
The filter matrices of the analysis and synthesis filters of a perfect recon-struction cosine modula...
The authors obtain a necessary and sufficient condition on the 2M (M = number of channels) polyphase...
In this paper, we use the theory of perfect reconstruction QMF banks to analyze the general class of...
This paper presents the theory and design of a class of perfect-reconstruction (PR) recombination no...
The paper discusses a computationally efficient method for the design of prototype filters required ...
Cosine Modulated Filter Banks (MFB) have been widely studied [MAL92, KOI92, MAU94] and are successfu...
The paper considers the design of nearly perfect reconstruction transmultiplexer systems based on co...
Traditional designs for non-uniform filter bank (NUFB) are usually complex; involve complicated nonl...
This paper studies fast algorithm for implementing the multiplier-less discrete cosine transform and...
The paper presents an efficient semidefinite programming (SDP) based design for prototype filters of...
In this paper, we present a new class of linear-phase cosinemodulated filter banks. In contrast to t...
Abstract. In this paper a new type of maximally decimated FIR cosine modulated filter banks is pro-p...
A filter bank is referred to as cosine modulated when all the analysis and synthesis filters are cos...
Abstract—This letter proposes a method for designing a class of-channel, causal, stable, perfect rec...
Abstract- We introduce oversampled cosine modulated fil-ter banks (CMFBs) and a new classification o...
The filter matrices of the analysis and synthesis filters of a perfect recon-struction cosine modula...
The authors obtain a necessary and sufficient condition on the 2M (M = number of channels) polyphase...
In this paper, we use the theory of perfect reconstruction QMF banks to analyze the general class of...
This paper presents the theory and design of a class of perfect-reconstruction (PR) recombination no...
The paper discusses a computationally efficient method for the design of prototype filters required ...
Cosine Modulated Filter Banks (MFB) have been widely studied [MAL92, KOI92, MAU94] and are successfu...
The paper considers the design of nearly perfect reconstruction transmultiplexer systems based on co...
Traditional designs for non-uniform filter bank (NUFB) are usually complex; involve complicated nonl...
This paper studies fast algorithm for implementing the multiplier-less discrete cosine transform and...
The paper presents an efficient semidefinite programming (SDP) based design for prototype filters of...