If a single format Preamble is used in the entire network, the Preamble transmit power must be increased when the cell radius is small, which puts higher requirements on the design of E itself; when the cell radius is large, the long Preamb1e sequence increases the complexity of network test detection and affects the overall network efficiency.

If a single format Preamble is used in the entire network, the Preamble transmit power must be increased when the cell radius is small, which puts higher requirements on the design of E itself; when the cell radius is large, the long Preamb1e sequence increases the complexity of network test detection and affects the overall network efficiency.
A . True
B . False

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Answer: B