KR101085385B1
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Quadrature phase signal generator, method thereof, and devices having the quadrature phase signal generator
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KR20110131506A
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Viterbi decoder and operation method thereof
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KR20110024319A
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Apparatus and method for up-converting frequency and transmitter including the same
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KR20100120942A
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Apparatus and method for mode selection in multiple input multiple output system
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KR20100120936A
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Carrier to interference and noise ratio estimator for wimax system
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KR20100120750A
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Weight generator and maximum ratio combining receiver including the same and method for generating weight
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KR20100092215A
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Convolutional turbo code encoding apparatus and encoding method using convolutional turbo code
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KR20100089924A
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Fch decoding apparatus
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KR20100089447A
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Control voltage generation circuit and operational amplifier with same
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KR20100086598A
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Reference voltage generator for providing reference voltage freefrom supply voltage change
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KR20100081599A
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Apparatus and method for estimating synchronization at the receiving terminal of wireless lan
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KR20100079376A
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Apparatus and methof for interceping wibro connection
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KR20090073047A
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Apparatus for correcting DC offset
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KR100944754B1
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Apparatus of channel estimation for ofdm receiver, ofdm receiver having the same and method of channel estimation for ofdm receiver
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KR20100043551A
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Method of managing block ack record in wireless lan receiver
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KR20100041908A
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Receiver for selecting mode of receiving antenna using channel state and method for thereof
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KR20100040117A
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Low flicker noise cmos mixer
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KR20100035910A
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Communication terminal apparatus and communication system including of the same
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KR20100032981A
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Transmitter for reduceing harmonics and inter-modulation distortion, and signal process method the same
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KR100905948B1
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Doherty amplifier and signal amplification system having the same, method for amplifying signal
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