All Stories

  1. Uplink Training with Pilot Optimization for Multicell Massive MIMO Systems
  2. Secured Primary System with the Assistance of Secondary System in Spectrum-Sharing Environment
  3. Modified tree-based identification protocols for solving hidden-tag problem in RFID systems over fading channels
  4. Uplink training for multicell massive multiple-input–multiple-output systems: a combination of time-shifted and time-aligned pilot approaches