LSE Channel Estimation and Performance Analysis of OFDM Systems

Bircan KAMIŞLIOĞLU; Ayhan AKBAL

Makale detayları

LSE Channel Estimation and Performance Analysis of OFDM Systems

Yazarlar:

Bircan KAMIŞLIOĞLU | Ayhan AKBAL

Yayıncı:

Fırat University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Turkish Journal of Science and Technology 2017 Vol.12 Issue 2, pp.53-57

Belge Tipi:

Makale

Yayın Tarihi:

9/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000639279

Sıklık:

Aylık

eISSN:

1308-9099

pISSN:

1308-9080

Özet:

 

Orthogonal frequency division multiplex (OFDM) is one of the best approaches to overcome frequency selectivity of channels. In multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems, we purposed channel estimation with least squares (LS) estimation method in this paper. To improve channel estimation achievement a LS algorithm is developed, so we obtain Bit Error Rate (BER) performance of channel. Mean Square Error (MSE) of LS estimation calculated and depicted with figures. Signal to noise ratio (SNR) indicated notable efficacy in this paper that obtained by using the LS algorithm, in particular channels with variation in time.

Makale detayları

LSE Channel Estimation and Performance Analysis of OFDM Systems

Yazarlar: Bircan KAMIŞLIOĞLU | Ayhan AKBAL

Yayıncı: Fırat University

Ana Başlıklar: Uygulamalı fizik

Dergi: Turkish Journal of Science and Technology 2017 Vol.12 Issue 2, pp.53-57

Belge Tipi: Makale

Yayın Tarihi: 9/2017

Belge Dili: Türkçe

Document ID (Org No.): 2000639279

Sıklık: Aylık

eISSN: 1308-9099

pISSN: 1308-9080

Sayı

Yazarlar:

Bircan KAMIŞLIOĞLU | Ayhan AKBAL

Yayıncı:

Fırat University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Turkish Journal of Science and Technology 2017 Vol.12 Issue 2, pp.53-57

Belge Tipi:

Makale

Yayın Tarihi:

9/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000639279

Sıklık:

Aylık

eISSN:

1308-9099

pISSN:

1308-9080