Title :
WhiFind: A Matrix Completion Approach for Indoor White Space Identification
Author :
Xiao Hu ; Fan Wu ; Xiaofeng Gao ; Guihai Chen
Author_Institution :
Dept. of Comput. Sci. & Eng., Shanghai Jiao Tong Univ., Shanghai, China
fDate :
June 29 2015-July 2 2015
Abstract :
In this paper, we introduce WhiFind, which is an indoor white space identification system. It leverages matrix completion techniques to provide accurate indoor white space availability information with only a small number of spectrum sensors deployed.
Keywords :
indoor radio; matrix algebra; sensor placement; WhiFind; indoor white space identification; matrix completion approach; spectrum sensor deployment; Correlation; Databases; Matrix converters; Matrix decomposition; Sensors; TV; White spaces;
Conference_Titel :
Distributed Computing Systems (ICDCS), 2015 IEEE 35th International Conference on
Conference_Location :
Columbus, OH
DOI :
10.1109/ICDCS.2015.92
