Title :
Joint processing/transmission mode selection based on limited feedback
Author :
Lee, Hojae ; Lee, Sanghoon
Author_Institution :
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
Recently, coordinated multiple-point transmission (CoMP) is one of important techniques needed to minimize inter-cell interference (ICI). In general, the transmission in CoMP - joint processing transmission (CoMP-JPT) can be divided into three different schemes such as global, local and SFN precoding. In this paper, we present a mode selection algorithm for JPT according to the channel quality. In the simulation results, we demonstrate the outperformance of the algorithm compared to the conventional transmission.
Keywords :
MIMO communication; interference suppression; MIMO systems; SFN preceding; channel quality; coordinated multiple-point transmission; global preceding; intercell interference minimization; joint processing-transmission mode selection; local preceding; mode selection algorithm; multiple-input-multiple-output systems;
Conference_Titel :
Information and Communication Technology Convergence (ICTC), 2010 International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-1-4244-9806-2
DOI :
10.1109/ICTC.2010.5674264
