METHOD AND DEVICE FOR REDUCING MOBILE-STATION PEAK-TO-MEAN TRANSMISSION POWER RATIO Russian patent published in 2003 - IPC

Abstract RU 2197778 C2

FIELD: mobile communications engineering. SUBSTANCE: peak-to-mean power ratio is reduced by extending and modulating transmission data by complex extending sequence. This sequence is generated in response to each pseudonoise sequence so as to obtain plurality of items and so that phase difference between every two sequential complex items were 90 deg. Mobile transmission power is generated only on linear section of power amplifier characteristic. EFFECT: enhanced flexibility of power control. 19 cl, 9 dwg

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RU 2 197 778 C2

Authors

Kim Dze Voo

Khvang Jang Dzun

Joon Soon Jang

Jeom Dzae Kheung

Dates

2003-01-27—Published

1999-05-12—Filed