BROWSE
Detail
Journal Article
Channel Estimation with a New Preamble Structure for a MIMO OFDM-based WLAN System
Cited 0 time in 
Share 
Share
- Authors
- Ji Hyung Kim, Sang Ho Nam, Dong Jun Lee, Jong Han Kim, Jon Gae Park, Dae Sik Hong
- Issue Date
- 2008-02
- Citation
- IEICE Transactions on Communications, v.E91-B, no.2, pp.649-652
- ISSN
- 0916-8516
- Publisher
- 일본, 전자정보통신학회 (IEICE)
- Language
- English
- Type
- Journal Article
- Abstract
- In this letter, we propose a new preamble structure for channel estimation in a MIMO OFDM-based WLAN system. Both backward compatibility with IEEE 802.11a and low overhead are considered in designing the preamble. Simulation results show that the proposed preamble has low overhead and good performance gain for channel estimation. Copyright © 2008 The Institute of Electronics, Information and Communication Engineers.
- KSP Keywords
- Channel estimation(CE), IEEE 802.11a, Information and communication, Multiple input multiple output orthogonal frequency division multiplexing(MIMO-OFDM), Performance gain, backward compatibility, low overhead, simulation results