상세정보
학술대회
System-Level Evaluation of Non-Coherent Joint Transmission in Indoor Ultra-Dense Networks
- 발행일
- 202010
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2020, pp.1076-1078
- 협약과제
- 20HH3200, 고밀집 네트워크(UDN) 환경에서 고용량, 저비용 달성을 위한 무선전송 기술 개발, 홍승은
- 초록
- In recent years, an ultra-dense network (UDN) has received considerable attention as a promising technique for improving the network capacity. In this paper, we evaluate the performance of UDN with non-coherent joint transmission (NC-JT) scheme through system-level simulation including indoor UDN scenario. Numerical results demonstrate that the NC-JT with multi-panel reception in UDN environment has better area traffic capacity and 5th percentile user spectral efficiency performances than those of 5G requirements. This indicates that the inter-cell interference in UDN is well managed by using NC-JT with multi-panel reception.
- KSP 제안 키워드
- Joint Transmission, Non-Coherent, Numerical results, Spectral efficiency(SE), Traffic capacity, Ultra-dense network, inter-cell interference(ICI), network capacity, system-level evaluation, system-level simulation