Title :
Design of Systems with Prescribed Impulse Response Based on Second-Order Cone Programming
Author :
Vucic, Mladen ; Molnar, Goran
Author_Institution :
Fac. of Electr. Eng. & Comput., Zagreb Univ.
Abstract :
A method for the design of continuous-time systems approximating prescribed impulse response is presented. The design uses weighted least squares criterion, which is applied in the time domain. The method is developed based on iterative procedure solving a second-order cone programming (SOCP) subproblem in each iteration. It supports design criteria such as stability and minimum phase. Features of the proposed method are illustrated with a design of pulse-shaping filter for ultra-wideband (UWB) transmission systems.
Keywords :
continuous time filters; convex programming; least squares approximations; pulse shaping circuits; time-domain analysis; transient response; ultra wideband communication; continuous-time systems; impulse response; pulse-shaping filter; second-order cone programming; time domain analysis; ultra-wideband transmission systems; weighted least squares criterion; Design methodology; Filters; Iterative methods; Least squares approximation; Least squares methods; Network synthesis; Pulse shaping methods; Stability criteria; Time domain analysis; Ultra wideband technology;
Conference_Titel :
Circuits and Systems, 2007. ISCAS 2007. IEEE International Symposium on
Conference_Location :
New Orleans, LA
Print_ISBN :
1-4244-0920-9
Electronic_ISBN :
1-4244-0921-7
DOI :
10.1109/ISCAS.2007.378219
