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LaTeX. 2010/07/16 王森弘. 操作環境. LaTeX (F10). save (F2). PS2PDF (Alt+F11). dvi2ps (F11). 檔案標籤. 常用快速鍵. 存檔 (F2) 尋找 (F5) 取代 (F6) 復原 (Ctrl+z) 剪下 (Ctrl+x) 、複製 (Ctrl+c) 、貼上 (Ctrl+v) 編輯 LaTeX 的順序: F10 → F10 →F11→ alt+F11. 英文輸入原則. 空一行即開始新的一段 輸入一個空白跟多個連續的空白,編輯後都只會有一個空白 要輸入多個空白用 ~

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latex

LaTeX

2010/07/16

王森弘

slide2
操作環境

LaTeX (F10)

save (F2)

PS2PDF

(Alt+F11)

dvi2ps (F11)

檔案標籤

slide3
常用快速鍵
  • 存檔 (F2)
  • 尋找 (F5)
  • 取代 (F6)
  • 復原 (Ctrl+z)
  • 剪下(Ctrl+x)、複製 (Ctrl+c)、貼上(Ctrl+v)
  • 編輯LaTeX的順序:
    • F10 → F10 →F11→ alt+F11
slide4
英文輸入原則
  • 空一行即開始新的一段
  • 輸入一個空白跟多個連續的空白,編輯後都只會有一個空白
  • 要輸入多個空白用~
  • 新的一段開始會自動保留與前段間距,如不保留在前一段的最末處加\par
  • 新的一段開始會自動內縮,如不內縮在前頭加上\noindent
  • 粗體 \textbf{粗體}斜體\textit{斜體} 正體 \txtrm{正體}
slide5
文稿結構

\documentclass[12pt,a4paper]{article}

\begin{document}

\newpage

\setcounter{page}{1}

\pagenumbering{roman}

\tableofcontents

\newpage

\listoffigures

\newpage

\listoftables

\fontsize{12}{24pt}\selectfont

\newpage

\setcounter{page}{1}

\pagenumbering{arabic}

\section{Introduction}

\section{System Model}

\subsection{OFDM systems}

\subsubsection{Transmitter}

\end{document}

slide6
常用指令
  • 開始新的一頁 \newpage
  • 本頁不顯示頁碼 \thispagestyle{empty}
  • 設定頁碼計數器值 \setcounter{page}{1}
  • 設定字體大小與行高 \fontsize{12}{24pt}\selectfont
slide7
方程式
  • 文章中要輸入方程式或變數用寫在 $$裡面
    • vector $\mathbf{g}$→ vector g
    • $X_k[n]$ → Xk[n]
    • $X^{2m}$ → X2m
  • 輸入單行方程式與文字一起排版

\begin{equation}

X=Y+Z

\end{equation}

slide8
方程式
  • \usepackage{amsmath}
  • 輸入多行方程式與文字一起排版

\begin{align}

X&=Y+Z,\\

a&=b+c.

\end{align}

  • 不給編號 \notag
  • 自訂編號 \tag{5}
slide9
方程式
  • \usepackage{array}
  • 矩陣

\left[\begin{array}{cc} 1 & 2 \\ 3 & 4 \end{array}\right]

  • x[n]=\left\{\begin{array}{cc} \frac{1}{2}, & n=0\\0,&\textrm{otherwise}\end{array}\right.
slide10
圖片

\begin{figure}[t]

\centering

\includegraphics[width = 6.5in]{OFDM_PAPR_JNL_fig02.eps}

\caption{Architecture of Proposed Scheme III.}\label{PS_III}

\end{figure}

slide11
圖片
  • 在LaTeX中,圖片要使用eps檔
  • 如何獲得eps檔:
    • MATLAB:直接save as,檔案類型選eps
    • VISIO:
      • 先到頁面設定→紙張大小→選大小符合繪圖內容
      • 另存新檔為PDF檔,再使用Acrobat Professional另存eps檔。
slide12
表格

\begin{table}[t]

\caption{Values of $u_{i2}$, $u_{i3}$, $u_{i4}$, $i=1,2,3,4$.}\label{coefficient_u}

\begin{center}

\begin{tabular}{c|c|c|c}

\hline \hline $i$ & $u_{i2}$ & $u_{i3}$ & $u_{i4}$\\

\hline ~~~~~1~~~~~ & ~~~~~1~~~~~ & ~~~~~1~~~~~ & ~~~~~1~~~~~\\

\hline ~~~~~2~~~~~ & ~~~~~$j$~~~~~ & ~~~~$-1$~~~~~ & ~~~~$-j$~~~~~\\

\hline ~~~~~3~~~~~ & ~~~~$-1$~~~~~ & ~~~~~1~~~~~ & ~~~~$-1$~~~~~\\

\hline ~~~~~4~~~~~ & ~~~~$-j$~~~~~ & ~~~~$-1$~~~~~ & ~~~~~$j$~~~~~\\

\hline \hline

\end{tabular}%

\end{center}

\end{table}

slide14
表格

\begin{table}[t]

\caption{Computational complexity of various schemes for the OFDM system}\label{CC_analysis_OFDM}

\begin{center}

\begin{tabular}{c|c|c}

\hline \hline & $\begin{array}{c} \textrm{Number of Complex}~\\ \textrm{Multiplications} \end{array}$ & $\begin{array}{c} \textrm{Number of Complex}~\\ \textrm{Additions}\end{array}$ \\

\hline $\begin{array}{c} \textrm{Traditional}~\\ \textrm{SLM Scheme}

\end{array}$

& $(MLN/2) \cdot \log_2(LN)$ & $MLN \cdot \log_2(LN)$ \\

\hline $\begin{array}{c} \textrm{W\&O}~\textrm{Scheme} \end{array}$

& $(LN/2) \cdot \log_2(LN)$ & $\begin{array}{c}LN \cdot \log_2(LN)\\+3(M-1)LN\end{array}$ \\

\hline $\begin{array}{c} \textrm{Proposed}~\\ \textrm{Scheme

I}\end{array}$ & $\begin{array}{c}(LN/2)\cdot \log_2(LN)\end{array}$

& $\begin{array}{c}LN \cdot \log_2(LN)\\+(M+7)LN\end{array}$\\

\hline $\begin{array}{c} \textrm{Proposed}~\\ \textrm{Scheme

II}\end{array}$ & $\begin{array}{c}LN\cdot \log_2(LN)\end{array}$

& $\begin{array}{c}2LN \cdot \log_2(LN)\\+(M+14)LN\end{array}$\\

\hline $\begin{array}{c} \textrm{Proposed}~\\ \textrm{Scheme

III}\end{array}$ & $\begin{array}{c}(LN/2)\cdot

\log_2(LN)\end{array}$

& $\begin{array}{c}LN \cdot \log_2(LN)\\+3MLN\end{array}$\\

\hline \hline

\end{tabular}

\end{center}

\end{table}

slide16
表格

\begin{table}[t]

\caption{Computational complexity of various schemes for the OFDMA system}

\label{CC_analysis}

\begin{center}

\extrarowheight=1pt \doublerulesep=1pt \tabcolsep=-0.5pt

\begin{tabular}{c|c|c|c}

\hline \hline & \multicolumn{2}{c}{$\begin{array}{c} \textrm{Number

of Complex}\\ \textrm{Multiplications} \end{array}$}\vline &

$\begin{array}{c} \textrm{Number of Complex}\\ \textrm{Additions}\end{array}$ \\

\hline $\begin{array}{c} \textrm{Traditional} \\ \textrm{SLM Scheme}

\end{array}$ &

\multicolumn{2}{c}{$(MLN/2) \cdot \log_2(LN)$}\vline & $MLN \cdot \log_2(LN)$ \\

\hline \multirow{6}*{$\begin{array}{c} \textrm{Proposed}\\\textrm{Scheme II}\\

\textrm{with $Q$ IFFTs}\\ \textrm{for Interleaved}\\

\textrm{OFDMA}\end{array}$} & $~\Psi=2~$ & $(QLN/2)\!\cdot\!

\log_2(LN)$ &

\multirow{6}*{$\begin{array}{c}QLN \cdot \log_2(LN) \\+QLN(1+1/\Psi)\\ +(M\!-\!Q)\!\cdot\! (LN/\Psi)\end{array}$}\\

\cline{2-3}&$~\Psi=4~$ & $\begin{array}{c} (QLN/2)\!\cdot\! \log_2(LN)\\ +QLN\end{array}$ & \\

\cline{2-3}&$~\Psi\geq 8~$ & $\begin{array}{c} (QLN/2)\!\cdot\! \log_2(LN) \\

+QLN\\+(\Psi-1)\cdot LN/\Psi\end{array}$& \\

\hline $\begin{array}{c} \textrm{Proposed}\\\textrm{Scheme II}\\

\textrm{with $Q$ IFFTs}\\ \textrm{for Sub-band}\\

\textrm{OFDMA}\end{array}$ &

\multicolumn{2}{c}{$\begin{array}{c}(QLN/2)\cdot

\log_2(LN)\end{array}$} \vline& $\begin{array}{c}QLN \cdot \log_2(LN) \\+2QLN\\ +(M-Q)\cdot LN\end{array}$\\

\hline \hline

\end{tabular}%

\end{center}

\end{table}

reference
Reference

\begin{thebibliography}{99}

\bibitem{clyo} % SLM

C.-L. Wang and Y. Ouyang, ``Low-complexity selected mapping schemesfor peak-to-average power ratio reduction in OFDM systems,“\emph{IEEE Trans. Signal Process.}, vol. 53, no. 12, pp. 4652-4660,Dec. 2005.

\end{thebibliography}

slide18
圖表參照
  • the values shown in TABLE \ref{coefficient_u}
  • Figure \ref{PS_III} presents the architecture of
  • traditional SLM scheme, Wang and Ouyang~\cite{clyo}
slide19
編號
  • \numberwithin{equation}{section}
  • \numberwithin{figure}{section}
  • \numberwithin{table}{section}
slide20
定理
  • \newtheorem{theo}{Theorem}[section]
  • \newtheorem{lemm}{Lemma}[section]
  • \begin{theo}

\end{theo}

  • \begin{proof}

\end{proof}

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