[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

Class B分为CSTDMA(旧标准,5W以内)和SOTDMA(新标准,5W发射、优先接入时隙)两种,SOTDMA机型在繁忙航道被大船雷达/AIS看到的距离和可靠性显著更高,长途航行优选SOTDMA

1
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90%
Confidence
Long-term
Relevance
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