• Coverage and Capacity Optimization Based on Tabu Search in Ultra-Dense Network

  • System Level Performance Evaluation for Ultra-Dense Networks

  • Virtual Small Cell Selection Schemes Based on Sum Rate Analysis in Ultra-Dense Network

  • Optimal Channel Selection and Power Control over D2D Communications Based Cognitive Radio Networks

  • A Dual-Tone Radio Interferometric Tracking System

  • A Modified LFF Method for Direct P-Code Acquisition in Satellite Navigation

  • An Efficient Nonparametric Belief Propagation-Based Cooperative Localization Scheme for Mobile Ad Hoc Networks

  • Walking Detection Using the Gyroscope of an Unconstrained Smartphone

  • A Computationally Efficient 2-D DOA Estimation Approach for Non-uniform Co-prime Arrays

  • Low-Complexity MMSE Signal Detection Based on WSSOR Method for Massive MIMO Systems