公开(公告)号：US20230386595A1

公开(公告)日：2023-11-30

申请号：US18233921

申请日：2023-08-15

Applicant: UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA

Inventor： Bo XU ,  Yuhua CHENG ,  Kai CHEN ,  Jia ZHAO ,  Hang GENG ,  Yifan WANG

IPC: G11C29/12

CPC classification number: G11C29/12005 ,  G11C29/1201 ,  G11C29/12015

Abstract: A random transient power test signal generator based on three-dimensional memristive discrete map, which utilizes a three-dimensional parallel bi-memristor Logistic map module to generate two pseudo-random sequences, and based on the two pseudo-random sequences, uses two waveform output modules to generate a transient voltage signal and a transient current signal respectively, thus the random transient power testing signal is obtained.

公开(公告)号：US20190021075A1

公开(公告)日：2019-01-17

申请号：US15836947

申请日：2017-12-11

Applicant: University of Electronic Science and Technology of China

Inventor： Xuesong TAN ,  Jieran WANG ,  Yifan WANG

IPC: H04W72/04 ,  H04B1/40

CPC classification number: H04W72/044 ,  H04B1/40 ,  H04B1/713 ,  H04W72/0406

Abstract: This invention relates to the field of communication technology, and particularly to a communication exchange mechanism design based on frequency hopping, which is applicable to cognitive radio networks. A method for generating hopping frequency sequences for multi-transceiver cognitive radio networks is provided, so as to realize the optimization and tradeoff of the five performance parameters, i.e. DoR, MTTR, AITR, CL, and NSS. That, is, for a given DoR, the frequency-hopping system should minimize the NSS of the clock synchronous and asynchronous frequency-hopping systems under the condition of MTTR=ATTR=1 and CL