WIRELESS TRANSMISSION DEVICE

PROBLEM TO BE SOLVED: To provide a wireless transmission device capable of efficiently executing transmission and reception of transmission data of high quality without distortion by suppressing generation of an instantaneous disconnection.SOLUTION: The wireless transmission device includes: a trans...

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Bibliographische Detailangaben
Hauptverfasser:	MURAKAMI FUMIO, FUKUDA TADASHI, TANAKA YASUHIDE, NAGAYASU MASATOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a wireless transmission device capable of efficiently executing transmission and reception of transmission data of high quality without distortion by suppressing generation of an instantaneous disconnection.SOLUTION: The wireless transmission device includes: a transmission power control section 32 for controlling transmission power TXp according to a modulation system on the basis of a difference Loss between transmission power TXp transmitted to an opposite station 14 and reception power RSSI of the opposite station 14; a modulation system control region selection section 34 for selecting a control region of the modulation system on the basis of the difference Loss; and an adaptive modulation control section 36 for setting a modulation system of a control region on the basis of a status of a transmission path and TXp modulating the transmission power according to the set modulation system.