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Search : "[ author: Choong-Ho Cho ]" (23)
A Novel Frequency Planning and Power Control Scheme for Device-to-Device Communication in OFDMA-TDD Based Cellular Networks Using Soft Frequency Reuse
Tae-Sub Kim Sang-Joon Lee Chi-Hun Lim Seungwan Ryu Choong-Ho Cho
Vol. 37, No. 10, pp. 885-894, Oct. 2012
Vol. 37, No. 10, pp. 885-894, Oct. 2012
Adaptive Power Control Schemes for Interference Mitigation in LTE Femtocell Networks
Sang-Joon Lee Seung-Yeon Kim Hyong-Woo Lee Seung-Wan Ryu Choong-Ho Cho
Vol. 37, No. 8, pp. 648-660, Aug. 2012
Vol. 37, No. 8, pp. 648-660, Aug. 2012
Performance Evaluation of Pico Cell Range Expansion and Frequency Partitioning in Heterogeneous Network
Hong Liang Qu Seung-Yeon Kim Seung-Wan Ryu Choong-Ho Cho Hyong-Woo Lee
Vol. 37, No. 8, pp. 677-686, Aug. 2012
Vol. 37, No. 8, pp. 677-686, Aug. 2012
Cooperative Transmission Scheme for OFDMA Based Enterprise Femtocell Networks
Seung-Yeon Kim Sang-Joon Lee Seung-Wan Ryu Choong-Ho Cho Hyong-Yoo Lee
Vol. 37, No. 5, pp. 338-347, May 2012
Vol. 37, No. 5, pp. 338-347, May 2012
Vertical Handoff Decision System based on Support Vector Machine
Ryong Oh Jaehak Yu Tae-sub Kim Chi-Hun Lim Seung-Wan Ryu
Choong-Ho Cho
Vol. 36, No. 7, pp. 771-779, Jul. 2011
Choong-Ho Cho
Vol. 36, No. 7, pp. 771-779, Jul. 2011
Performance Analysis of Mobile Multi-hop Relay Uplink System in Multicell Environments
Seung-Yeon Kim Se-Jin Kim Hyong-Woo Lee Seung-Wan Ryu Choong-Ho Cho
Vol. 35, No. 4, pp. 394-400, Apr. 2010
Vol. 35, No. 4, pp. 394-400, Apr. 2010
Performance Analysis of Adaptive RS Coverage Extension Scheme for the MMR systems
Seung-Yeon Kim Se-Jin Kim Hyong-Woo Lee Seung-Wan Ryu Choong-Ho Cho
Vol. 35, No. 4, pp. 584-591, Apr. 2010
Vol. 35, No. 4, pp. 584-591, Apr. 2010
pISSN : 1226 - 4717
eISSN : 2287 - 3880