· Target Detection, Classification, and Tracking

  - Multiple maneuvering target detection and tracking,

  - Extended object and group target tracking (EOT&GTT) and classification,

  - Bearings-only tracking, angle-only tracking.

· Estimation and Filtering

  - Estimation (linear minimum mean square error (LMMSE) estimation, Kalman filter),

  - Nonlinear filtering (generalized conversion based filter (GCF), uncorrelated conversion based filter (UCF)).

· Multiple-Model Estimation

  - Variable-structure multiple-model (VSMM) estimation,

  - Higher-order Markov Chain based multiple-model estimation.

· Joint Decision and Estimation

  - Joint tracking and classification (JTC),

  - Joint fault detection, identification, and state estimation.

· Performance Evaluation

  - Estimation/Decision performance evaluation and ranking,

  - Performance evaluation without knowing ground truth.