LaTeX Error: Bad math environment delimiter求大神指导上述为错误提示,代码如下:Suppose that $X(k)$ is the data sequence after modulation precoding and subcarrier mapping, where k represents the subcarrier index. Then the transmitted
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![LaTeX Error: Bad math environment delimiter求大神指导上述为错误提示,代码如下:Suppose that $X(k)$ is the data sequence after modulation precoding and subcarrier mapping, where k represents the subcarrier index. Then the transmitted](/uploads/image/z/12839757-69-7.jpg?t=LaTeX+Error%3A+Bad+math+environment+delimiter%E6%B1%82%E5%A4%A7%E7%A5%9E%E6%8C%87%E5%AF%BC%E4%B8%8A%E8%BF%B0%E4%B8%BA%E9%94%99%E8%AF%AF%E6%8F%90%E7%A4%BA%2C%E4%BB%A3%E7%A0%81%E5%A6%82%E4%B8%8B%EF%BC%9ASuppose+that+%24X%28k%29%24++is+the+data+sequence+after+modulation+precoding+and+subcarrier+mapping%2C+where+k+represents+the+subcarrier+index.+Then+the+transmitted)
LaTeX Error: Bad math environment delimiter求大神指导上述为错误提示,代码如下:Suppose that $X(k)$ is the data sequence after modulation precoding and subcarrier mapping, where k represents the subcarrier index. Then the transmitted
LaTeX Error: Bad math environment delimiter求大神指导
上述为错误提示,代码如下:
Suppose that $X(k)$ is the data sequence after modulation precoding and subcarrier mapping, where k represents the subcarrier index. Then the transmitted signal in time domain after IFFT can be expressed as
\begin{equation}
\[x\left( n \right) = \frac{1}{N}\sum\limits_{k = 0}^{N - 1} {X\left( k \right)\exp \left( {j2\pi \frac{{nk}}{N}} \right)} {\kern 1pt} {\kern 1pt} {\kern 1pt} ;{\kern 1pt} {\kern 1pt} {\kern 1pt} {\kern 1pt} {\kern 1pt} 0 \le n \le M - 1\]
\end{equation}
不知道错误在哪里应该怎么改啊,求解···
LaTeX Error: Bad math environment delimiter求大神指导上述为错误提示,代码如下:Suppose that $X(k)$ is the data sequence after modulation precoding and subcarrier mapping, where k represents the subcarrier index. Then the transmitted
要么用equation环境,要么用\[ \],这两个不能嵌套