I. Introduction  
A. Motivation  
B. Multi-tier MC-based ADL Layout  
C. State-of-the-Art MC-based ADL Schemes  
D. Contribution Summary and Paper Organization  

II. Problem and System Description  
A. Abnormality  
B. Sensors  
C. FC and GW (Interface)  
D. Unified Channel Model and Signal Reception  

III. Abnormality Detection Schemes  
A. Abnormality detection problem formulation  

IV. Abnormality Localization Schemes  
A. Abnormality Localization Problem Formulation  

V. Challenges and Directions for Future Works  
A. Implementation  
B. System Design  
C. Modeling  
D. Methods  

VI. Conclusion