Browse Conferences
The generation and test method of User-defined standard OFDM signal based on graphic wizard
Focusing on the complexity of OFDM(Orthogonal Frequency Division Multiplexing) signal structure and no general OFDM signal generation method and test method being available, and basing on the analysis of the typical OFDM signal physical lay...
A Carrier Tracking Algorithm Based on Signal Dynamic Estimation
In the satellite communication system, the phase jitter caused by the dynamic stress error and thermal noise makes the demodulation loss obvious when the carrier tracking of the large dynamic signal is carried out at low SNR, to solve this ...
A Message Passing Algorithm for Off-grid DOA Estimation Based on UWB System
The Ultra Wideband (UWB) technology has attracted extensive attention and is of great significance for positioning. Direction of arrival (DOA) estimation can improve positioning accuracy of UWB. At present, most researches on DOA estimation...
Analysis of APT Attack Source Tracing in Industrial Internet Environment
With the development of industrial control systems (ICS), advanced persistent threat (APT) attacks have become one of the important security threats faced by ICS. In recent years, APT attacks against industrial control systems are common. A...
Deployment Schemes of In-Band Management Mode Based on Industrial SDN Network
When software defined network (SDN) is used to deploy the industrial control network, the deployment schemes are different in actual according to the different industrial production business, environment and capital cost. In this paper, we ...
An Iteratively closed-form solution to passive localization by a single moving observer using TOA only with unknown SRI
An iteratively closed-form solution to passive localization by a single moving observer only using time of arrival (TOA) only with unknown signal repetition interval (SRI) is investigated in this paper. The proposed algorithm includes three...
Multi-sensor Iterative Decision Feedback Equalization Based on Joint Channel Parameters Estimation
For the joint equalization problem of multi-sensor signals over frequency selective fading channels, a new iterative decision feedback equalization scheme is proposed based on joint channel parameters estimation. Firstly, the multi-sensor j...
Performance Analysis of Voting Rule in the Presence of SSDF Attack in Interweave Cognitive Radio Networks
Cognitive radio (CR) is widely recognized as a viable solution for spectrum underutilization. Cooperative spectrum sensing (CSS) is a core aspect of CR that improves spectrum sensing performance through spatial diversity. Howeverr, CR provi...
Certificateless Aggregate Signature Authentication Scheme based on Blockchain in Smart Home Network
The low delay of edge computing can endue home network with all kinds of intelligence and services. However, the existing centralized security authentication mechanism for smart home network still has some problems such as confidentiality a...
Study on the Performance Impact and Implementation of Hardware Prefetch Technology in memory Subsystems
“Memory wall” has always been an important bottleneck restricting the further improvement of the processor performance. In order to resolve this limitation, the hardware pre-fetch technology is introduced into the processor as an importan...