Browse > Article
http://dx.doi.org/10.6109/jkiice.2014.18.1.32

Study on coexistence through interference evaluation between 2.1GHz band and adjacent band for LTE-Advanced service  

Kim, Daejung (Department of Electronics Communication Engineering, KwangWoon University)
Chung, Kwangsue (Department of Electronics Communication Engineering, KwangWoon University)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.18, no.1, 2014 , pp. 32-41 More about this Journal
Abstract
Currently, the three major Korean mobile operators hold a total of 390MHz of bandwidth, but at the current data traffic increase of almost 6 times per year, more frequency bandwidth should be secured in order to meet the exploding data traffic in the future. It is believed that 2.1GHz frequency band is suitable for mobile communication in the light of frequency characteristics and continuity of the band. In this paper, we perform compliance analysis with the international radio regulation for coexistence with the adjacent region in order to use 2.1GHz band for LTE-Advanced. In addition, we verify that 2.1GHz band can coexist with the adjacent band by conducting an interference evaluation.
Keywords
LTE-Advanced; 2.1GHz; Interference evaluation; Coexistence; Adjacent Channel Interference Power Ratio;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Radio Regulations, Articles. Edition of 2012 RR5-745.389A
2 KCC. "Mobile Broadband Plan" 2012
3 J.E. Berg, "A Recursive Model For Street Microcell Path Loss Calculations," International Symposium on Personal Indoor and Mobile indoor Communications, pp. 140-143, 2005.
4 ECC Report 119, "Coexistence Between Mobile Systems in the 2.6 GHz Frequency Band at the FDD/TDD Boundary," 2008.
5 3GPP TR 36.942. V11.0.0, "E-UTRA, Radio Frequency (RF) System Scenario," 2012.