TY - JOUR
T1 - Bandwidth Efficient Quadrature Overlapped Modulation
AU - Sasase, Iwao
AU - Harada, Yasuo
AU - Mori, Shinsaku
PY - 1984/5
Y1 - 1984/5
N2 - This correspondence describes modified QORC (MQORC) modulation. The power spectral density of MQORC is shown to take on the form of the product of the QPSK and SFSK spectra, which attains good spectral characteristics. We show that the bandpass hard-limited staggered MQORC tends to keep its sidelobes suppressed, and therefore, its sidelobes drop off faster compared to staggered QORC.
AB - This correspondence describes modified QORC (MQORC) modulation. The power spectral density of MQORC is shown to take on the form of the product of the QPSK and SFSK spectra, which attains good spectral characteristics. We show that the bandpass hard-limited staggered MQORC tends to keep its sidelobes suppressed, and therefore, its sidelobes drop off faster compared to staggered QORC.
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U2 - 10.1109/TCOM.1984.1096112
DO - 10.1109/TCOM.1984.1096112
M3 - Article
AN - SCOPUS:0021428066
SN - 0090-6778
VL - 32
SP - 638
EP - 640
JO - IEEE Transactions on Communications
JF - IEEE Transactions on Communications
IS - 5
ER -