Random Access in C-RAN for User Activity Detection with Limited-Capacity Fronthaul

Keyphrases

• Random Access 100%
• Cloud Radio Access Network 100%
• Remote Radio Head 100%
• Limited-capacity Fronthaul 100%
• User Activity Detection 100%
• Cloud Computing 33%
• Hierarchical Structure 33%
• Numerical Results 33%
• Capacity Constraints 33%
• System Parameters 33%
• Centralized Detection 33%
• Network Approach 33%
• Functional Split 33%
• Active Users 33%
• Baseband Processing 33%
• Fronthaul Link 33%
• User Equipment 33%
• Equipment Identification 33%
• Sparse Detection 33%
• Quantize-and-forward 33%
• Local Detection 33%
• Architectural Constraints 33%

Engineering

• Random Access 100%
• Radio Access Network 100%
• Central Unit 100%
• Limitations 33%
• Cloud Computing 33%
• Illustrates 33%
• Capacity Constraint 33%
• System Parameter 33%
• Functional Split 33%
• Active User 33%
• Baseband Processing 33%

Computer Science

• Radio Access Network 100%
• Random Access 100%
• Cloud Computing 33%
• Capacity Constraint 33%
• System Parameter 33%
• Baseband Processing 33%
• Fundamental Function 33%
• Architectural Constraint 33%