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    • 1. 发明申请
    • METHOD FOR PRE-VERIFYING SOFTWARE/HARDWARE DESIGN OF COMMUNICATION SYSTEM
    • 预处理通信系统软件/硬件设计方法
    • US20090076789A1
    • 2009-03-19
    • US12274615
    • 2008-11-20
    • Juinn-Horng DengJeng-Kuang HwangPo-Tien LeeFu-Chin Shau
    • Juinn-Horng DengJeng-Kuang HwangPo-Tien LeeFu-Chin Shau
    • G06F17/50
    • H04L1/0643
    • A pre-verifying method for software/hardware design of a communication system includes simulating a process of sending a data frame from a transmitter to a receiver with a transceiver algorithm meeting a preset specification for obtaining simulation parameters. A transmitter hardware platform sends the data frame via an antenna. A receiver hardware platform receives an echo signal of the data frame and compares each parameter of the echo signal with the simulation parameters. The comparison result of various parameters of the echo signal and the simulation parameters is verified to be in a desired range or not. When the comparison result is not in the desired range, the transceiver algorithm is adjusted. When the comparison result is in the desired range, the transceiver algorithm is converted to a hardware program language format to be written in a programmable module to perform the action of the transmitter and the receiver.
    • 用于通信系统的软件/硬件设计的预验证方法包括模拟通过满足用于获得模拟参数的预设规范的收发器算法从发射机向接收机发送数据帧的过程。 发射机硬件平台通过天线发送数据帧。 接收机硬件平台接收数据帧的回波信号,并将回波信号的每个参数与仿真参数进行比较。 回波信号和模拟参数的各种参数的比较结果被验证在期望的范围内。 当比较结果不在期望的范围内时,调整收发器算法。 当比较结果在期望的范围内时,收发器算法被转换成硬件程序语言格式,以写入可编程模块以执行发射机和接收机的动作。
    • 8. 发明申请
    • Equipment and method for MIMO SC-FED communication system
    • MIMO SC-FED通信系统的设备和方法
    • US20070104286A1
    • 2007-05-10
    • US11270225
    • 2005-11-08
    • Juinn-Horng DengJeng-Kuang Hwang
    • Juinn-Horng DengJeng-Kuang Hwang
    • H04L1/02H04K1/10
    • H04L1/0643
    • Equipment for a MIMO differential SC-FED communication system that includes a transmitter and a receiver is provided. The transmitter has a differential block encoder module for receiving a plurality of data block pairs and performing a circular convolution operation on the data blocks to produce a plurality of coded data blocks in a space-time block coding (STBC) unit. The STBC unit will perform a space-time block encoding process on the output from the differential block encoder module to obtain a plurality of transmitting data blocks. A plurality of frame generators receives the respective transmitting data blocks and adds a cyclic prefix to the corresponding transmitting data blocks to generate a plurality of block frames. Then, the frame generators send the block frames to the receiver of the present invention via a corresponding transmitting antenna.
    • 提供了包括发射机和接收机的MIMO差分SC-FED通信系统的设备。 发射机具有差分块编码器模块,用于接收多个数据块对,并对数据块执行循环卷积运算,以在时空块编码(STBC)单元中产生多个编码数据块。 STBC单元将对来自差分块编码器模块的输出执行空时块编码处理,以获得多个发送数据块。 多个帧生成器接收相应的发送数据块,并将循环前缀添加到相应的发送数据块以生成多个块帧。 然后,帧生成器经由相应的发送天线将块帧发送到本发明的接收机。