SIGNAL TRANSMISSION METHOD AND APPARATUS IN RADIO COMMUNICATION SYSTEM

PROBLEM TO BE SOLVED: To provide a signal transmission method and an apparatus, having a satisfactory PAPR/CM characteristic.SOLUTION: A reference signal transmission method for a radio communication system includes the steps of: generating a reference signal sequence; dividing the reference signal...

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Bibliographische Detailangaben
Hauptverfasser:	KWON YEONG HYEON, HAN SEUNGHEE, KWAK KIN-SAM, CHUNG JAE HOON, NOH MIN SEOK
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MULTIPLEX COMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a signal transmission method and an apparatus, having a satisfactory PAPR/CM characteristic.SOLUTION: A reference signal transmission method for a radio communication system includes the steps of: generating a reference signal sequence; dividing the reference signal sequence into a plurality of sub-blocks; and circular shifting each of the plurality of divided reference signal sequences; and transmitting the plurality of circular shifted reference signals through the plurality of sub-blocks. 【課題】ＰＡＰＲ／ＣＭ特性の良い信号送信方法及び装置を提供する。【解決手段】前記方法は、一態様において、無線通信システムにおける参照信号送信方法は、参照信号シーケンスを生成する段階、前記参照信号シーケンスを複数のサブブロックの各々に対して分割する段階、前記複数の分割された参照信号シーケンスの各々を循環シフトする段階、及び前記複数の循環シフトされた参照信号を前記複数のサブブロックを介して送信する段階、を含む。【選択図】図２１