Optimum Linear Precoding Design for Non-Regenerative MIMO Relay System with Direct Link

スポンサーリンク

概要

• 論文の詳細を見る

• This paper designs the closed-form precoding matrices for non-regenerative MIMO relay system with the direct link. A multiple power constrained non-convex optimization problem is formulated by using the minimum-mean-squared error (MMSE) criterion. We decompose the original problem into two sub-problems. The relay transceiver Wiener filter structure is first rigorously derived, then the source transmit and destination receive matrices are jointly designed by solving an equivalent dual problem. Through our proposed joint iterative algorithm, the closed-form solutions can be finally obtained. The effectiveness of our proposed scheme is validated by simulations with comparison to some of the existing schemes.

著者

• Li Jun

  College Of Pharmacy Xinjiang Medical University

• Xia Hongxing

  College of Physical Science and Technology, Huazhong Normal University

• LIU Fan

  College of Physical Science and Technology, Central China Normal University

• XU Hongbo

  College of Physical Science and Technology, Central China Normal University

• LI Jun

  College of Physical Science and Technology, Central China Normal University

関連論文

• Rhodiolosides A-E, Monoterpene Glycosides from Rhodiola rosea
• Optimum Linear Precoding Design for Non-Regenerative MIMO Relay System with Direct Link
• Amino-functionalized mesostructured cellular foams as carriers of glucose oxidase(ENZYMOLOGY, PROTEIN ENGINEERING, AND ENZYME TECHNOLOGY)

スポンサーリンク