Which cell pattern is recommended for use with frequency hopping?()
A、4/12
B、3/9
C、7/21
D、7/7
E、None of these
A、4/12
B、3/9
C、7/21
D、7/7
E、None of these
A、Increasing the number of available frequencies. B、Introducing double BA-lists C、Implementing half-rate vocoders. D、Going from a 4/12 to a 3/9 reuse pattern. E、Splitting cells.
A、A. Increasing the number of available frequencies. B、B. Changing the modulation scheme. C、C. Implementing half rate vocoders D、D. Going from a 4/12 to a 3/9 reuse pattern. E、E. Splitting cells
A、request security utm anti-virus juniper-express-engine pattern-delete B、request security utm anti-virus juniper-express-engine pattern-reload C、request security utm anti-virus juniper-express-engine pattern-remove D、delete security utm anti-virus juniper-express-engine antivirus-pattern
A、 t1 1 bert pattern alt01 interval 1 B、 t1 1 bert pattern alt01 interval 60 C、 t1 1 bert pattern alt-0-1 interval 1 D、 t1 1 bert pattern alt-0-1 interval 60
A、A. Increases channel utilization, cost ,and interference. B、B. Increases capacity and cost, but decreases interference. C、C. Increases capacity, but decreases cost and interference. D、D. Increases capacity, cost, and interference.