DocumentCode
1722347
Title
Transmission signal quality comparison of SCM and OFDM according to the phase noise characteristics of the local oscillator
Author
Gwang-Yeol You ; Seung-Chul Shin
Author_Institution
Electron. Meas. Group, Agilent Technol., Seoul, South Korea
fYear
2013
Firstpage
962
Lastpage
966
Abstract
This paper examines the transmission signal quality differences between SCM (Single Carrier Modulation) method and OFDM (Orthogonal Frequency Division Multiplexing) method by analyzing how the phase noise characteristics of the local oscillator influences and by comparing the test results of EVM(Error Vector Magnitude) and ACP(Adjacent Channel Power) using vector signal generator , vector signal analyzer and simulation tool.
Keywords
OFDM modulation; phase noise; signal generators; ACP; EVM; OFDM; SCM; adjacent channel power; error vector magnitude; local oscillator; orthogonal frequency division multiplexing method; phase noise characteristics; simulation tool; single the carrier modulation method; transmission signal quality comparison; vector signal analyzer; vector signal generator; Downlink; Multiaccess communication; Noise measurement; OFDM; Phase shift keying; Spread spectrum communication; Vectors; Carrier modulation; Local Oscillator; OFDM; Phase Noise; SCM;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Communication Technology (ICACT), 2013 15th International Conference on
Conference_Location
PyeongChang
ISSN
1738-9445
Print_ISBN
978-1-4673-3148-7
Type
conf
Filename
6488340
Link To Document