A given transfer function H(z) of a digital filter can be realized in several forms, the most common being the Direct Form I, Direct Form II, Cascade (Series), and Parallel. These are described in ...

In Chapter 4 we considered the realization of second-order or biquadratic filter sections. These filter sections are often used as the building blocks for high-order filter realization. By "high-order ...

A South Korean research team has developed an image sensor that captures vivid colors without color filters. The Korea Research Foundation announced that Professor Dae Sung Chung (Daegu Gyeongbuk ...

A research team has succeeded in discovery of a high efficiency organic image sensor which is expected to replace silicon image sensors. A South Korean research team has developed a new-concept image ...