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-- 作者:tom -- 发布时间:2023-01-03 21:15:37 ChatGPT是openAI提供的一种交互式应用,也可以算是当前比较火的AI应用。 -- 作者:tom -- 发布时间:2023-01-04 16:55:15 问了一个专业的问题:Q: bandwidth of sub carrier A: In the context of wireless communication systems, the bandwidth of a subcarrier refers to the range of frequencies that are used to transmit information. Subcarriers are used in some types of wireless systems, such as orthogonal frequency-division multiplexing (OFDM), to divide the available bandwidth into smaller frequency bands. Each subcarrier is then used to transmit a separate data stream. The total bandwidth of the subcarriers is determined by the spacing between subcarriers and the number of subcarriers used. In general, a wider bandwidth allows for more data to be transmitted, but it also increases the potential for interference. 回答还是有模有样的,至少知道是无线通信和OFDM。 -- 作者:tom -- 发布时间:2023-01-04 17:00:38 用bing查了一下:bandwidth of sub carrier A: No bandwidth -- 作者:tom -- 发布时间:2023-02-06 12:28:22 一个月前,想到ChatGPT回火,可没想到1个月后ChatGPT会这么火。 由于ChatGPT国内不能直接访问,各种代理方案以及替代方案都纷纷出炉,以后就看百度能不能出一个类似的替代品了。 目前已经有4条评论 >>> 发表你的见解 |
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