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Advances, Systems and Applications

Table 1 Comparison of existing approaches and our approach (✓indicates the corresponding item is considered in the technique)

From: Computation offloading strategy based on deep reinforcement learning for connected and autonomous vehicle in vehicular edge computing

Techniques

Objectives

Conditions

Schemes

 

Latency

Energy

Time Slot

Task Dependency

Local

V2I

V2V

Wu [13]

✓

  

✓

✓

 

✓

Zhang [14]

✓

   

✓

✓

 

Jang [15]

 

✓

✓

 

✓

✓

 

Pu [16]

 

✓

✓

 

✓

✓

✓

Wang [17]

✓(joint)

✓

 

✓

✓

✓

Khayyat [18]

✓(joint)

✓

 

✓

✓

 

Dai [22]

✓

    

✓

 

Ke [23]

✓(joint)

✓

  

✓

 

Zhan [24]

✓(joint)

✓

 

✓

✓

 

Dai [25]

✓

 

✓

 

✓

✓

 

Xu [19]

✓

    

✓

 

Liu [20]

✓

  

✓

 

✓

 

Guo [21]

✓

   

✓

✓

✓

Our work

✓(joint)

✓

✓

✓

✓

✓