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Detail
Registered SUBSAMPLIGN RECEIVER USING INTERSTAGE OFF-CHIP RF BAND PASS FILTER
- Inventors
- Han Seon-Ho, Yu Hyun Kyu
- Application No.
- 13737726 (2013.01.09)
- Publication No.
- 20130178179 (2013.07.11)
- Registration No.
- 9209844 (2015.12.08)
- Country
- UNITED STATES
- Project Code
- 11MB1500, Development of Advanced Digital RF Technology for Next Generation Wireless Convergence Terminals, Yu Hyun Kyu
- Abstract
- The inventive concept relates to a wireless communication receiver. The wireless communication receiver includes a second off-chip RF filter, an RF-to-digital converter and a digital pre-processor processing a signal converted into a digital. The RF-to-digital converter converts an RF signal being received into a digital signal of DC frequency band or intermediate frequency band and has a dynamic range that can process a wanted RF band signal and unwanted signals near to the wanted RF band signal. The digital pre-processor digitally controls a signal gain to transmit it to a modulator/demodulator.
- KSP Keywords
- Band-Pass Filter(BPF), Band-pass, Digital Signal, Pre-Processor, RF filter, RF signal, Signal gain, digital converter, dynamic range, frequency band, intermediate frequency, inventive concept, off-chip, wireless communication