Capacities of two uplink speech schemes for FuTURE B3G TDD system in multi-cell scenario

@article{Liu2005CapacitiesOT,
  title={Capacities of two uplink speech schemes for FuTURE B3G TDD system in multi-cell scenario},
  author={Guangyi Liu and Xiantao Liu and Wenguang Tian and Ying Wang and Ping Zhang},
  journal={VTC-2005-Fall. 2005 IEEE 62nd Vehicular Technology Conference, 2005.},
  year={2005},
  volume={3},
  pages={1489-1493}
}
In this paper, the capacity of two packet speechservice schemes for FuTURE B3G TDD system is compared. The first scheme is oriented to the low transmission power required, and configured with 1×8 SIMO reception diversity and QPSK modulation. The second one is oriented to high spectrum efficiency required and configured with 4 × 8 MIMO (VBLAST) and 16QAM modulation. As spatial multiplexing is used in the second scheme, the SINR required to meet the QoS is 12.5dB, and the system is an… CONTINUE READING