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    System and method for distributed control of spectrum power in a multi-cell communication system
    4.
    发明授权
    System and method for distributed control of spectrum power in a multi-cell communication system 有权
    多单元通信系统中频谱功率分布式控制的系统和方法

    公开(公告)号：US08654704B2

    公开(公告)日：2014-02-18

    申请号：US12732007

    申请日：2010-03-25

    申请人： Tae Soo Kwon ,  Won-Jae Shin ,  Chang Yong Shin

    发明人： Tae Soo Kwon ,  Won-Jae Shin ,  Chang Yong Shin

    IPC分类号： H04W4/00 ,  H04B7/212 ,  H04W40/00 ,  H04W72/00

    CPC分类号： H04W72/1273

    摘要： A system and method for distributed control of spectrum power in a multi-cell communication system are provided. A plurality of cells included in a multi-cell communication system may be grouped into a plurality of groups. Cells included in a first group may iteratively calculate spectrum powers to perform dynamic spectrum management (DSM) scheme in calculation sub-frames. The cells included in the first group may also perform a user scheduling. Spectrum powers determined by cells included in a second group and user scheduling results of the cells in the second group may be held static.

    摘要翻译： 提供了一种用于多小区通信系统中频谱功率分布式控制的系统和方法。 包括在多小区通信系统中的多个小区可以被分组成多个组。 包括在第一组中的单元可以迭代地计算在计算子帧中执行动态频谱管理（DSM）方案的频谱功率。 包括在第一组中的单元还可以执行用户调度。 包含在第二组中的小区确定的频谱功率和第二组中的小区的用户调度结果可以保持静态。

    SYSTEM AND METHOD FOR DISTRIBUTED CONTROL OF SPECTRUM POWER IN A MULTI-CELL COMMUNICATION SYSTEM
    7.
    发明申请
    SYSTEM AND METHOD FOR DISTRIBUTED CONTROL OF SPECTRUM POWER IN A MULTI-CELL COMMUNICATION SYSTEM 有权
    用于多小区通信系统中频谱功率分配控制的系统和方法

    公开(公告)号：US20110075580A1

    公开(公告)日：2011-03-31

    申请号：US12732007

    申请日：2010-03-25

    申请人： Tae Soo KWON ,  Won-Jae Shin ,  Chang Yong Shin

    发明人： Tae Soo KWON ,  Won-Jae Shin ,  Chang Yong Shin

    IPC分类号： H04L12/26 ,  H04W72/04

    CPC分类号： H04W72/1273

    摘要： A system and method for distributed control of spectrum power in a multi-cell communication system are provided. A plurality of cells included in a multi-cell communication system may be grouped into a plurality of groups. Cells included in a first group may iteratively calculate spectrum powers to perform dynamic spectrum management (DSM) scheme in calculation sub-frames. The cells included in the first group may also perform a user scheduling. Spectrum powers determined by cells included in a second group and user scheduling results of the cells in the second group may be held static.

    摘要翻译： 提供了一种用于多小区通信系统中频谱功率分布式控制的系统和方法。 包括在多小区通信系统中的多个小区可以被分组成多个组。 包括在第一组中的单元可以迭代地计算在计算子帧中执行动态频谱管理（DSM）方案的频谱功率。 包括在第一组中的单元还可以执行用户调度。 包含在第二组中的小区确定的频谱功率和第二组中的小区的用户调度结果可以保持静态。

    Relay-based communication system and method processing signal without cyclic prefix
    9.
    发明授权
    Relay-based communication system and method processing signal without cyclic prefix 有权
    基于中继的通信系统和方法处理信号无循环前缀

    公开(公告)号：US08451916B2

    公开(公告)日：2013-05-28

    申请号：US12098464

    申请日：2008-04-07

    申请人： Ui Kun Kwon ,  Young-Doo Kim ,  Gi Hong Im ,  Dae-Young Seol ,  Won-Jae Shin

    发明人： Ui Kun Kwon ,  Young-Doo Kim ,  Gi Hong Im ,  Dae-Young Seol ,  Won-Jae Shin

    IPC分类号： H04L27/28

    CPC分类号： H04B7/15592

    摘要： A relay-based communication system and method processing a signal without a cyclic prefix is provided. An apparatus for generating a relay signal includes a signal receiving unit which receives a source signal transmitted from a source node to a relay node and detects a received signal, a signal conversion unit which extracts samples corresponding to a first time duration from the received signal, sums the received signal and the extracted samples in a second time duration, and generates a converted received signal, a relay signal generation unit which generates a relay signal cooperating with the source signal based on the converted received signal according to a space frequency block code (SFBC) scheme, and a signal transmission unit which transmits the generated relay signal to a destination node.

    摘要翻译： 提供一种基于中继的通信系统和处理没有循环前缀的信号的方法。 一种用于产生中继信号的装置，包括信号接收单元，该信号接收单元接收从源节点发送到中继节点的源信号并检测接收信号;信号转换单元，从接收到的信号中提取与第一持续时间相对应的样本， 在第二持续时间内对接收到的信号和提取的样本求和，并产生转换的接收信号;继电器信号生成单元，根据空间频率块码，生成与源信号协调的中继信号 SFBC）方案，以及将生成的中继信号发送到目的地节点的信号发送单元。