I. INTRODUCTION  
II. 6G Network and Implementation Challenges  
1. Key characteristics of 6G wireless network  
2. Processing Techniques to be employed in 6G  
3. THz communications: Challenges and Opportunities  
4. Research challenges in 6G  
III. WIET ARCHITECTURE  
IV. IoNT  
V. LITERATURE REVIEW  
VII. WIET IMPLEMENTATION CHALLENGES IN 6G IoNT  
● Network architecture  
● Mobility management  
● Interference management  
● Resource management  
● Security management  
VIII. OPEN AREAS OF RESEARCH  
IX. CONCLUSION