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Search : "[ keyword: Efficiency ]" (135)
A Cell Zooming and Sleeping Algorithm for Outage Performance Improvement in Random Cellular Network
Jun-Woo Tak Jong-Yoon Yoon Hoyoun Kim Mochan Yang Jong-Seon No
Vol. 44, No. 7, pp. 1271-1279, Jul. 2019
10.7840/kics.2019.44.7.1271
Vol. 44, No. 7, pp. 1271-1279, Jul. 2019
![](https://d2kjln74dkk4oj.cloudfront.net/img/ft_doi.png)
Analysis of DUDe in Heterogeneous Network Based on Small Cell Density
Jong-Won Han Tae-Yoon Park Een-Kee Hong
Vol. 44, No. 6, pp. 1232-1238, Jun. 2019
10.7840/kics.2019.44.6.1232
Vol. 44, No. 6, pp. 1232-1238, Jun. 2019
![](https://d2kjln74dkk4oj.cloudfront.net/img/ft_doi.png)
Design and Performance Evaluation of Multi-Mode OFDM System Using Wavelet Transform
Jungu Lee Changyoung An Heung-Gyoon Ryu
Vol. 44, No. 5, pp. 806-813, May 2019
10.7840/kics.2019.44.5.806
Vol. 44, No. 5, pp. 806-813, May 2019
![](https://d2kjln74dkk4oj.cloudfront.net/img/ft_doi.png)
The Efficiency of Mobile Communication Service : A comparison of OECD Countries
Han-Gyeol Seo Sang-Jun Nam Seong-Jun Lee
Vol. 44, No. 2, pp. 376-386, Feb. 2019
10.7840/kics.2019.44.2.376
Vol. 44, No. 2, pp. 376-386, Feb. 2019
![](https://d2kjln74dkk4oj.cloudfront.net/img/ft_doi.png)
Optimal Transmission Time Allocation for RF-Powered Backscatter Cognitive Radio Networks
Yu Min Hwang Sun Yui Lee Young Kyue Sun Isaac Sim Yoan Shin
Dong In Kim Jin Young Kim
Vol. 44, No. 2, pp. 326-329, Feb. 2019
10.7840/kics.2019.44.2.326
Dong In Kim Jin Young Kim
Vol. 44, No. 2, pp. 326-329, Feb. 2019
![](https://d2kjln74dkk4oj.cloudfront.net/img/ft_doi.png)
Adaptive BS Control Scheme Based on User Density for Improving Energy Efficiency in Ultra Dense Networks
Wonseok Lee Howon Lee Bang Chul Jung
Vol. 43, No. 11, pp. 1831-1839, Nov. 2018
10.7840/kics.2018.43.11.1831
Vol. 43, No. 11, pp. 1831-1839, Nov. 2018
![](https://d2kjln74dkk4oj.cloudfront.net/img/ft_doi.png)