Raija Lehto

Occurrence of malocclusion and need of orthodontic treatment in early mixed dentition

Katri Keski-Nisula, Raija Lehto, Vuokko Lusa et al. · American Journal of Orthodontics and Dentofacial Orthopedics · 2003 · 202 citations

Early Mixed Dentition, Orthognathic Surgery, Orthodontic Research +3

Synthesis of Narrowband Linear-Phase FIR Filters With a Piecewise-Polynomial Impulse Response

Raija Lehto, T. Saramäki, Olli Vainio · IEEE Transactions on Circuits and Systems I Regular Papers · 2007 · 17 citations

Impulse Response, Engineering, Filter Bank +8

Synthesis of Wideband Linear-Phase FIR Filters with a Piecewise-Polynomial-Sinusoidal Impulse Response

Raija Lehto, T. Saramäki, Olli Vainio · Circuits Systems and Signal Processing · 2009 · 15 citations

Piecewise-polynomial-sinusoidal Impulse Response, Filter Bank, Filter Design +2

Recursive FIR filter structures on FPGA

Raija Lehto, Tarja Taurén, Olli Vainio · Microprocessors and Microsystems · 2011 · 12 citations

Engineering, Computer Engineering, Computer Architecture +3