公开(公告)号：US20180054267A1

公开(公告)日：2018-02-22

申请号：US15531291

申请日：2015-10-15

Applicant: Sony Corporation

Inventor： Zaichen ZHANG ,  Rong ZENG ,  Liang WU

IPC: H04L25/03 ,  H04L25/02

CPC classification number: H04B17/336 ,  H04L25/0202 ,  H04L25/0226 ,  H04L25/03

Abstract: A transmitting device and a receiving device. The receiving device includes: a signal to noise ratio measuring device, configured to measure a signal to noise ratio of a pilot frequency aggregation bit stream after demodulation and before coding; a pilot frequency parameter adjusting device configured to adaptively adjust a width of the pilot frequency aggregation and/or interval of pilot frequency clusters according to the signal to noise ratio measured by the signal to noise ratio measuring device; and a frequency parameter reporting device configured to report the width of pilot frequency aggregation and/or the pilot frequency cluster interval adjusted by the pilot frequency parameter adjusting device to the transmitting device.

公开(公告)号：US20170033832A1

公开(公告)日：2017-02-02

申请号：US15214610

申请日：2016-07-20

Applicant: Sony Corporation

Inventor： Jian DANG ,  Zaichen ZHANG ,  Yu SHI ,  Chao WEI

IPC: H04B1/7103 ,  H04L25/02 ,  H04B7/06

CPC classification number: H04B1/7103 ,  H04B7/0678 ,  H04B2201/709709 ,  H04L1/00 ,  H04L1/0071 ,  H04L25/0256

Abstract: The present disclosure provides a signal processing system and method for a non-orthogonal multiple access communication system, a base station and a user equipment. The signal processing system is configured to perform interleaving processing on information to be transmitted subjected to modulation processing. The signal processing system can obtain at least one of the following beneficial effects: capable of saving length of an interleaver; and capable of obtaining more diversity gain.

Abstract translation: 本公开提供了一种用于非正交多址通信系统，基站和用户设备的信号处理系统和方法。 信号处理系统被配置为对经过调制处理的要发送的信息执行交织处理。 信号处理系统可以获得以下有益效果中的至少一个：能够节省交织器的长度; 并能够获得更多的分集增益。