Zhao-Jie Wang

  • Citations Per Year
Learn More
Consider a two-relay decode-and-forward (DF) cooperative network where Alamouti coding is adopted among relays to exploit spatial diversity. However, the spatial diversity gain is diminished with the existence of misbehaving relays. Most existing work on detecting malicious relays requires the knowledge of instantaneous channel status, which is usually(More)
The aim of this study was to retrospectively analyze and evaluate the effect of treatment employing pedicle subtraction osteotomy for chronic, posttraumatic thoracolumbar kyphosis. This study included 19 patients, 11 males and 8 females, with chronic, posttraumatic thoracolumbar kyphosis. Pre-operative kyphosis ranged from 31° to 63°. The history of trauma(More)
  • 1