首页>
外国专利>
RECEPTION SIGNAL MODULATION METHOD, CAPABLE OF REDUCING COMPUTATIONAL COMPLEXITY AND MAINTAINING THE QUALITY OF A SIGNAL, AND A DEVICE THEREOF
RECEPTION SIGNAL MODULATION METHOD, CAPABLE OF REDUCING COMPUTATIONAL COMPLEXITY AND MAINTAINING THE QUALITY OF A SIGNAL, AND A DEVICE THEREOF
展开▼
机译:接收信号调制方法,能够降低计算复杂度并保持信号质量的装置及其装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: A reception signal modulation method and a device thereof are provided to prevent the delay of a signal processing process by reducing computational complexity in order to estimate a transmission signal from a received signal.;CONSTITUTION: A relay device compares the channel frequency response power between a base station and a relay device with the channel frequency response power between the base station and a user terminal(110). The relay device selects a signal which has small channel frequency response power based on the comparison result(120). A symbol corresponding to a reference symbol is determined(130). The relay device estimates a signal which is transmitted from the base station and the user terminal(140). The relay device executes a complex domain network coding for the estimated signal(150). The coded signal is transmitted to the base station and the user terminal(160).;COPYRIGHT KIPO 2011
展开▼