mimo techniques in cluster-based wireless sensor networks

Natl Nat Sci Fdn China, Australian Res Council Res Network EII, Harbin Inst Technol, Heilongjiang Univ, Hohai Univ, Yellow River Conservat CommissAdvances in microsensor and radio technology will enable small but smart sensors to be deployed for a wide range of environment monitoring applications. Most architectures of wireless sensor networks (WSN) are built as homogeneous networks, w