Which of the following algorithms is used to adjust the cell boundary by dynamically adjusting the cell's transmit power of the CPICH to achieve load balancing of neighboring cells?

Which of the following algorithms is used to adjust the cell boundary by dynamically adjusting the cell’s transmit power of the CPICH to achieve load balancing of neighboring cells?

Which of the following algorithms is used to adjust the cell boundary by dynamically adjusting the cell’s transmit power of the CPICH to achieve load balancing of neighboring cells?
A . Carrier frequency switching
B. Cell breathing
C. Potential user control
D. Admission control

Answer: B