VSSO Kalman-usage of Barhumi's pilot pattern for channel estimation in MIMO-OFDM systems

• Main Authors: Karthik, M., Sreedhar, D.
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2013
• 主題: DRNTU::Engineering::Electrical and electronic engineering
• 在線閱讀: https://hdl.handle.net/10356/100831; http://hdl.handle.net/10220/13275
• 機構: Nanyang Technological University

Vector state-scalar observation (VSSO) and vector state-vector observation (VSVO) are two types of Kalman channel estimators used in orthogonal frequency division multiplexing (OFDM) systems. VSSO Kalman channel estimators result in over 90% complexity savings, compared to VSVO Kalman channel es...