Constrained relay node placement in wireless sensor networks to meet connectivity and survivability requirements

Keyphrases

• Wireless Sensor Networks 100%
• Survivability 100%
• Relay Node Placement 100%
• Relay Node 80%
• Node Placement Problem 80%
• Minimum number 60%
• Base Station 40%
• Sensor Node 40%
• Computational Complexity 20%
• Polynomial Time 20%
• Approximation Ratio 20%
• Approximation Algorithms 20%
• Multi-connectivity 20%

Computer Science

• Survivability Requirement 100%
• Wireless Sensor Network 100%
• Sensor Node 66%
• Polynomial Time 33%
• Approximation Ratio 33%
• Approximation Algorithms 33%
• Computational Complexity 33%

Engineering

• Relay Node 100%
• Survivability 100%
• Wireless Sensor Network 100%
• Basestation 22%
• Sensor Node 22%
• Polynomial Time 11%
• Computational Complexity 11%