TY - JOUR
T1 - PSK group modem based on digital signal processing
T2 - Algorithm, hardward design, implementation and performance
AU - Takahata, Fumio
AU - Yasunaga, Masayuki
AU - Hirata, Yasuo
AU - Ohsawa, Tomoki
AU - Namiki, Junji
PY - 1988/7
Y1 - 1988/7
N2 - A PSK group modem which modulates and demodulates multiple PSK signals en bloc will play an important role in cost-effective satellite communications systems based on the narrow-band multicarrier PSK/FDMA technique. This paper describes the development of a PSK group modem, including its algorithm, hardware design and implementation. An experimental four-phase PSK group modem has been developed, and experiments have been conducted under various conditions. The measured performance of the developed hardware is also demonstrated.
AB - A PSK group modem which modulates and demodulates multiple PSK signals en bloc will play an important role in cost-effective satellite communications systems based on the narrow-band multicarrier PSK/FDMA technique. This paper describes the development of a PSK group modem, including its algorithm, hardware design and implementation. An experimental four-phase PSK group modem has been developed, and experiments have been conducted under various conditions. The measured performance of the developed hardware is also demonstrated.
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M3 - Article
AN - SCOPUS:0024038525
SN - 1542-0973
VL - 6
SP - 253
EP - 266
JO - International Journal of Satellite Communications and Networking
JF - International Journal of Satellite Communications and Networking
IS - 3
ER -