Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Performance of Time-domain Channel Response based noise power esimation for OFDM
- Authors
- Lee, Junhyuk; Moon, Hichan
- Issue Date
- Feb-2015
- Publisher
- ISCA
- Citation
- ICCA 2015, pp 233 - 236
- Pages
- 4
- Indexed
- FOREIGN
- Journal Title
- ICCA 2015
- Start Page
- 233
- End Page
- 236
- Abstract
- In many Orthogonal Frequency Division Multiplexing (OFDM)systems, pilots are periodically transmitted for channel estimation. In this paper, we investigate a simple noise power estimation algorithm based on the time-domain channel response computed from the received pilots. The noise power level is estimated by averaging the received power over a predetermined window in the time-domain channel response.By analysis and simulation, the performance of the noise power estimation algorithm is evaluated.
- Files in This Item
- Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 융합전자공학부 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Related Researcher
- Moon, Hi chan
- COLLEGE OF ENGINEERING (SCHOOL OF ELECTRONIC ENGINEERING)