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Spectral Efficiency Evaluation and Analysis of OFDM-IM System According to User Distribution Environments

Changyoung An Heung-Gyoon Ryu
Vol. 43, No. 6, pp. 952-960, Jun. 2018

10.7840/kics.2018.43.6.952

Design of Dual-Mode Index Modulation-Based OFDM Systems and Performance Improvement of PAPR

Jungu Lee Heung-Gyoon Ryu
Vol. 43, No. 4, pp. 648-654, Apr. 2018

10.7840/kics.2018.43.4.648

Design and Performance Evaluation of CPP-OFDM (Cyclic Prefix and Postfix) System for Spectral Efficiency Improvement

Changyoung An Heung-Gyoon Ryu
Vol. 42, No. 12, pp. 2255-2262, Dec. 2017

10.7840/kics.2017.42.12.2255

Design and Performance Evaluation of Improved DFT-s-SSB OFDM

Byeongjae Kim Heung-Gyoon Ryu
Vol. 42, No. 11, pp. 2086-2092, Nov. 2017

10.7840/kics.2017.42.11.2086

Design and Characteristics Evaluation of Wavelet-OFDM

Jungu Lee Heung-Gyoon Ryu
Vol. 42, No. 10, pp. 1911-1917, Oct. 2017

10.7840/kics.2017.42.10.1911

Analysis and Evaluation of Filtered-OFDM Waveforms for 5G Mobile Communications

Byeongjae Kim Changyoung An Jungu Lee Kyeongsoo Jang Heung-Gyoon Ryu

Vol. 42, No. 7, pp. 1333-1339, Jul. 2017

10.7840/kics.2017.42.7.1333

Synchronization and Performance Evaluation of MIMO/F-OFDM Systems for 5G Mobile Communications

Changyoung An Heung-Gyoon Ryu
Vol. 42, No. 1, pp. 31-38, Jan. 2017

Comparison of Time and Frequency Resources of DFT-s-OFDM Systems Using the Zero-Tail and Unique Word

Byeongjae Kim Heung-Gyoon Ryu
Vol. 41, No. 12, pp. 1715-1720, Dec. 2016

Spectrum Analysis and Performance Evaluation of OFDM-Single-Side Band Systems Based on BPSK Modulation

Byeongjae Kim Heung-Gyoon Ryu
Vol. 41, No. 11, pp. 1380-1386, Nov. 2016

Design and Performance Evaluation of Complex Spreading CDMA Systems for Improving Multiple Access Efficiency

Changyoung An Heung-Gyoon Ryu
Vol. 41, No. 11, pp. 1349-1355, Nov. 2016

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