Xueyao Chen

  • Citations Per Year
Learn More
Providing fast, reliable and transparent access to data to all users within a community is one of the most crucial functions of data management in a grid environment. Replication strategies are regarded as one of the major optimization techniques for reducing access latency, improving data locality, and increasing robustness, scalability, and performance(More)
In this paper we propose a new receiver architecture for multi-layered space-time block codes based on the QR decomposition and compare its performance to an alternative solution proposed by the authors based on MMSE. Both these algorithms use an iterative method based on soft decision statistics to cancel out interference from subsequent decoded layers and(More)
  • 1