Solution to a Problem in FIR Lattice Synthesis

  • Suhash Chandra Dutta Roy

In FIR lattice synthesis, if at any but the last stage, a lattice parameter becomes ±1, then the synthesis fails. A linear phase transfer function is an example of this situation. This chapter, written in a tutorial style, is concerned with a simple solution to this problem, demonstrated through simple examples, rather than detailed mathematical analysis, some of which is available in (Dutta Roy in IEE Proc-Vis Image Signal Process 147:549–552, 2000 [1]).


FIR filters Lattice synthesis 


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Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  1. 1.Department of Electrical EngineeringIndian Institute of Technology DelhiNew DelhiIndia

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