Samsung Electronics Co., Ltd.

Yong Kyu Kim

Young Jun Hong

Seok Ju Yun

Seong Joong Kim

A super-regenerative receiver (SRR) includes a super-regenerative oscillator (SRO), and an active channel filter disposed at a front end of the SRO, and configured to filter out an interferer in a signal received by the SRR.

Super-regenerative receiver (SRR) and super-regenerative reception method with increased channel selectivity

A sliding intermediate frequency (IF) receiver and a sliding IF reception method are provided. A first local oscillation signal and a second local oscillation signal may be generated, based on a division ratio of a frequency of the first local oscillation signal to a frequency of the second local oscillation signal that is determined in advance so that an amount of power to be consumed or an error rate of the sliding IF receiver is optimized. A received input signal may be converted to a first IF signal, based on the first local oscillation signal, and the first IF signal may be converted to a second IF signal, based on the second local oscillation signal.

Growing community of inventors

Hwaseong-si, South Korea

Yong Kyu Kim