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The locations of nodes are difficult to deploy and the secondary replacement is hard to accomplish for the optical wireless network in the marine environment. Therefore, a priority should be given to the ability to achieve more information transmission during the limited life cycle of the node when designing the system model, namely, we need to design a power optimization algorithm to achieve more data transmission and reception under certain power consumption. Then the power allocation problem of the relay node and the NOMA pairing nodes can be expressed by the following formulas. |
IEEE/ICACT20220386 Slide.10
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