Browsing by Author "Zhang, Q."

Now showing items 1-2 of 2

    • Closed-loop spatial modulation with antenna selection 

      Wang, Jun-ling; Pérez Neira, Ana Isabel; Zhang, Q.; Meiguo, Gao; Xiaoyan, Bian (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Conference report
      Restricted access - publisher's policy
      The closed-loop scheme of spatial modulation (SM), which feeds back the selected transmit antenna subsets to the transmitter, is presented to overcome the constraint in SM that the number of transmit antennas has to be a ...

    • Determining weights of joint displacement objective function for standing reach tasks 

      Zou, Q.; Zhang, Q.; Yang, Jingzhou; Cloutier, A.; Gragg, J.; Peña Pitarch, Esteve (2011)
      Conference report
      Restricted access - author's decision
      This paper presents an inverse optimization approach to determine the weights for the joint displacement function in standing reach tasks. This inverse optimization problem can be formulated as a bi-level optimization ...