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SSD(Simultaneous Single Band Duplex) System Using RF Cancellation and Digital Cancellation

Changyoung An Heung-Gyoon Ryu
Vol. 39, No. 2, pp. 100-108, Feb. 2014

Design and Performance Improvement of Simultaneous Single Band Duplex System Using Turbo Equalizer

Changyoung An Heung-Gyoon Ryu
Vol. 39, No. 1, pp. 28-35, Jan. 2014

Beam Diversity Receiver Using 7-Element ESPAR Antenna

Changyoung An Seung Hwan Lee Heung-Gyoon Ryu
Vol. 39, No. 1, pp. 36-42, Jan. 2014

New Chaos Map for BER Performance Improvement in Chaos Communication System Using CDSK

Jun-Hyun Lee Heung-Gyoon Ryu
Vol. 38, No. 8, pp. 629-637, Aug. 2013

A Novel Design of CDSK Receiver for Improving the BER Performance

Jun-Hyun Lee Heung-Gyoon Ryu
Vol. 38, No. 8, pp. 638-643, Aug. 2013

Digital Chaotic Communication System Based on CDSK Modulation

Junyeong Bok Heung-Gyoon Ryu
Vol. 38, No. 6, pp. 479-485, Jun. 2013

Design and BER Performance Evaluation for Digital Retrodirective Array Antenna systems

So-Ra Kim Seug Hwan Lee Dong Jin Shin Heung-Gyoon Ryu
Vol. 38, No. 3, pp. 217-223, Mar. 2013

Design and Performance Analysis of 60GHz Wireless Communication System for Low Power Consumption and High Link Quality

Junyeong Bok Heung-Gyoon Ryu
Vol. 38, No. 2, pp. 209-216, Feb. 2013

Design and Performance Evaluation of SSB-WR-OFDM-IDMA System

Kyeongsoo Jang Changyoung An Heung-Gyoon Ryu
Vol. 44, No. 11, pp. 2017-2022, Nov. 2019

10.7840/kics.2019.44.11.2017

Design and Spectrum Characteristics Multicarrier Communication System Based on Wavelet Packet Transform

Dayoung Kim Changyoung An Heung-Gyoon Ryu
Vol. 44, No. 11, pp. 2023-2028, Nov. 2019

10.7840/kics.2019.44.11.2023

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