A width-recursive depth-first tree search approach for the design of discrete coefficient perfect reconstruction lattice filter bank

• المؤلفون الرئيسيون: Lim, Yong Ching, Yu, Ya Jun
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2011
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/91742; http://hdl.handle.net/10220/6723
• المؤسسة: Nanyang Technological University

The lattice structure two-channel orthogonal filter bank structurally guarantees the perfect reconstruction (PR) property. Thus, it is eminently suitable for hardware realization even under severe coefficient quantization condition. Nevertheless, its frequency response is still adverse...