Performance of Time-domain Channel Response Based Noise Power Estimation for OFDM

dc.contributor.author	Lee, Junhyuk
dc.contributor.author	Moon, Hichan
dc.date.accessioned	2019-07-03T02:55:10Z
dc.date.available	2019-07-03T02:55:10Z
dc.date.issued	2015-02-05
dc.identifier.uri	http://onlineresource.ucsy.edu.mm/handle/123456789/112
dc.description	This work was supported by ICT R&D program of MSIP/IITP. [1291101110-130010100100, Research on spectral efficiency improvement for next generation wireless communication systems].	en_US
dc.description.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.	en_US
dc.language.iso	en	en_US
dc.publisher	Thirteenth International Conferences on Computer Applications(ICCA 2015)	en_US
dc.title	Performance of Time-domain Channel Response Based Noise Power Estimation for OFDM	en_US
dc.type	Article	en_US