stands for Digital Object Identifier
and is the unique identifier for objects on the internet. It can be used to create persistent link and to cite articles.
Using DOI as a persistent link
To create a persistent link, add「http://dx.doi.org/」
before a DOI.
For instance, if the DOI of an article is 10.5297/ser.1201.002 , you can link persistently to the article by entering the following link in your browser: http://dx.doi.org/ 10.5297/ser.1201.002 。
The DOI link will always direct you to the most updated article page no matter how the publisher changes the document's position, avoiding errors when engaging in important research.
Cite a document with DOI
When citing references, you should also cite the DOI if the article has one. If your citation guideline does not include DOIs, you may cite the DOI link.
DOIs allow accurate citations, improve academic contents connections, and allow users to gain better experience across different platforms. Currently, there are more than 70 million DOIs registered for academic contents. If you want to understand more about DOI, please visit airiti DOI Registration （ doi.airiti.com ） 。
-  Ming-Fu Sun, Ta-Yang Juan, Kan-Si Lin and Terng-Yin Hsu” Adaptive frequency-domain channel estimation in 4 x 4 MIMO-OFDM modems ” IEEE transactions on very large scale integration (VLSI) systems 2009.
-  Yun-Nan Chang” A multibank memory-based VLSI architecture of DVB symbol deinterleaver” T IEEE transactions on very large scale integration (VLSI) systems, Vol. 18, NO. 5 MAY 2010.
-  Ye (Geoffrey) Li, Jack H. Winters, Nelson R. Sollenberger,” MIMO-OFDM for wireless Communications: Signal Detection with Enhanced” IEEE transactions on communications, Vol. 50, NO. 9 September 2002.
-  R. V. Nee and R. Prasad. OFDM for Wireless Multimedia Communications. Artech House Publishers, 2000.
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