公开(公告)号：US09172577B2

公开(公告)日：2015-10-27

申请号：US14035161

申请日：2013-09-24

Applicant: FutureWei Technologies, Inc.

Inventor： Mohammad-Javad Abdoli ,  Ming Jia ,  Jianglei Ma

IPC: H04L5/12 ,  H04L23/02 ,  H04L27/26

CPC classification number: H04L27/2698 ,  H04L25/03834 ,  H04L27/2628 ,  H04L27/2634

Abstract: A method for performing orthogonal frequency division multiplexing (OFDM)/offset quantization amplitude modulation (OQAM) includes obtaining a data burst. The method includes performing weighted circularly convolved filtering modulation on the data burst to produce an output signal. The method further includes a first wireless device transmitting the output signal to a second wireless device. The second wireless device receives an input signal from the first wireless device, and the second wireless devices performs weighted circularly convolved demodulation filtering on the input signal to produce the data burst.

Abstract translation: 用于执行正交频分复用（OFDM）/偏移量化幅度调制（OQAM）的方法包括获得数据脉冲串。 该方法包括在数据脉冲串上执行加权的循环卷积滤波调制以产生输出信号。 该方法还包括将输出信号发送到第二无线设备的第一无线设备。 第二无线设备从第一无线设备接收输入信号，并且第二无线设备对输入信号执行加权的环形卷积解调滤波以产生数据突发。

公开(公告)号：US20140233664A1

公开(公告)日：2014-08-21

申请号：US14035161

申请日：2013-09-24

Applicant: FutureWei Technologies, Inc.

Inventor： Mohammad-Javad Abdoli ,  Jia Ming ,  Jianglei Ma

IPC: H04L27/26

CPC classification number: H04L27/2698 ,  H04L25/03834 ,  H04L27/2628 ,  H04L27/2634

Abstract: A method for performing orthogonal frequency division multiplexing (OFDM)/offset quantization amplitude modulation (OQAM) includes obtaining a data burst. The method includes performing weighted circularly convolved filtering modulation on the data burst to produce an output signal. The method further includes a first wireless device transmitting the output signal to a second wireless device. The second wireless device receives an input signal from the first wireless device, and the second wireless devices performs weighted circularly convolved demodulation filtering on the input signal to produce the data burst.

Abstract translation: 用于执行正交频分复用（OFDM）/偏移量化幅度调制（OQAM）的方法包括获得数据脉冲串。 该方法包括在数据脉冲串上执行加权的循环卷积滤波调制以产生输出信号。 该方法还包括将输出信号发送到第二无线设备的第一无线设备。 第二无线设备从第一无线设备接收输入信号，并且第二无线设备对输入信号执行加权的环形卷积解调滤波以产生数据突发。