DocumentCode
2752231
Title
EVM simulation and its comparison with BER for different types of modulation
Author
Lin, Maoliu ; Zhang, Qijun ; Xu, Qinghua
Author_Institution
Harbin Inst. of Technol. Harbin, Harbin
fYear
2007
fDate
Oct. 30 2007-Nov. 2 2007
Firstpage
1
Lastpage
4
Abstract
To characterize the quality of wireless telecommunications system more efficiently and integrally, it is necessary to use error vector magnitude (EVM) to be the figure of merit. We give the definition of EVM and do some more improvement by describing a typical normalization. We also have simulated EVM for various distortion and various modulation types for a given average symbol power from the basic equation, compared with the corresponding bit error rate (BER).
Keywords
IEEE standards; OFDM modulation; error statistics; wireless LAN; BER; EVM simulation; IEEE laTM-1999 standard; OFDM; bit error rate; error vector magnitude; wireless telecommunications system; Bit error rate; Computer errors; Constellation diagram; Digital modulation; Equations; Information technology; Phase modulation; Phase shift keying; Quadrature amplitude modulation; Voltage; Digital Modulation; Error Vector Magnitude; Wireless Telecommunications;
fLanguage
English
Publisher
ieee
Conference_Titel
TENCON 2007 - 2007 IEEE Region 10 Conference
Conference_Location
Taipei
Print_ISBN
978-1-4244-1272-3
Electronic_ISBN
978-1-4244-1272-3
Type
conf
DOI
10.1109/TENCON.2007.4428900
Filename
4428900
Link To Document