Yingting Liu, Zhengwei Pan, Ruyi Xiao, Hongwu Yang, Chun-man Yan
{"title":"Performance Analysis of Decode-and-Forward Based SWIPT Systems with Direct Link","authors":"Yingting Liu, Zhengwei Pan, Ruyi Xiao, Hongwu Yang, Chun-man Yan","doi":"10.1109/ICCSN.2019.8905311","DOIUrl":"https://doi.org/10.1109/ICCSN.2019.8905311","url":null,"abstract":"The performances are investigated in the paper for the decode-and-forward (DF) based simultaneous wireless information and power transfer (SWIPT) system, which are evaluated by the outage probability and ergodic capacity. In the SWIPT system, the source node transmits the signal to the destination node via an energy constrained DF relay node. For utilizing the direct link from the source node to destination node, the destination node adopts the selection combining (SC) scheme to merge the signals coming from different links. The closed-form and integral results for the outage probability and the ergodic capacity of the system are derived, respectively. Simulation results show that the performance of the proposed DF SC scheme is superior to the existing schemes.","PeriodicalId":330766,"journal":{"name":"2019 IEEE 11th International Conference on Communication Software and Networks (ICCSN)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127082184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Performance Analysis and Functionality Comparison of FHRP Protocols","authors":"Usman Anwar, Jing Teng, H. Umair, Ammar Sikander","doi":"10.1109/ICCSN.2019.8905333","DOIUrl":"https://doi.org/10.1109/ICCSN.2019.8905333","url":null,"abstract":"In this era, every field requires high availability of network with the least probability of data loss. Therefore, redundancy should be involved as much as possible for network design. However, the high availability of network necessitates higher managerial and operational cost. Redundancy protocols substantially help to solve the problem. First Hop Redundancy Protocols (FHRPs) are implemented to overcome traffic loss from source to destination in network communications. The FHRP consists of different types of protocols. Each protocol has its own purpose and has its own advantages and disadvantages. These protocols assist specific association to successfully transmit the traffic from source to goal without loss of numerous packet. The FHRP includes different kind of protocols but contains three main protocols. in this paper evaluates three particular protocols of FHRPs, namely the Hot Standby Router Protocol (HSRP), Virtual Router Redundancy Protocol (VRRP), and Gateway Load Balancing (GLBP). In this paper, we evaluate the three FHRPs by using GNS3 tool. The performances of the three FHRP protocols are analyzed and their functionalities are compared.","PeriodicalId":330766,"journal":{"name":"2019 IEEE 11th International Conference on Communication Software and Networks (ICCSN)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127158717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An Optimized Radio Frequency Fingerprint Extraction Method Applied to Low-End Receivers","authors":"Fangyuan Zhao, Yanhua Jin","doi":"10.1109/ICCSN.2019.8905292","DOIUrl":"https://doi.org/10.1109/ICCSN.2019.8905292","url":null,"abstract":"This paper focuses on the method for classification and identification of radio transmitters in low-end receivers, to provide a new radio frequency fingerprint. The proposed algorithm based on the Empirical Mode Decomposition (EMD) is an optimized method for the actual radio frequency signal decomposition which will cause the problem of mode aliasing. Firstly, a signal superposition denoising process is applied before EMD to reduce the influence of channel noise. And then, an autocorrelation function discrimination method is performed to distinguish different modal components after EMD. Thirdly, box dimension is used to extract features to form feature vectors as the radio frequency fingerprint which is classified by the neural network classifier, defining the transmitting device of the signal. The experiment results show that the algorithm has a good recognition effect in the low-end signal receiving equipment USRP, and it can effectively recognize the signals from different interphone individuals, which verifies the effectiveness of the algorithm.","PeriodicalId":330766,"journal":{"name":"2019 IEEE 11th International Conference on Communication Software and Networks (ICCSN)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122432999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An Energy Balance Routing Mechanism for Wireless Sensor Networks Based on Particle Swarm Optimization","authors":"Anlin Zhang, Hui Chen, Daoying Huang, Weizhen Wang, Shuai Dong, X. Wang","doi":"10.1109/ICCSN.2019.8905303","DOIUrl":"https://doi.org/10.1109/ICCSN.2019.8905303","url":null,"abstract":"At the stage of data transmission in wireless sensor network, when node's transmitting data give a change, it would make the network topology unstable. Focusing on resolved this problem, An energy balanced routing mechanism EBRP-SPSO(Energy-balanced routing protocol based on self-adaption particle swarm optimization) was proposed, first of all, it improved the traditional clustering algorithm, by introduced two influence factors of the optimal number of cluster heads and node election radius, improved the cluster head selection of threshold to make a bunch of quotas to get more reasonable distribution, and then, in order to make the number of clusters more reasonable distribution, EBRP-SPSO introduced an improved particle swarm optimization algorithm, so that the network in the data transmission phase could be adaptive to the node energy balance and maintain the stability of the network topology. Compared with the traditional LEACH protocol and the improved HEED protocol, simulation results show that the improved routing mechanism can effectively improve the life cycle of the network, and the energy of nodes in the network can be well balanced.","PeriodicalId":330766,"journal":{"name":"2019 IEEE 11th International Conference on Communication Software and Networks (ICCSN)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122590453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Density-Based Clustering Two-Stage Precoding Scheme in Massive MIMO System","authors":"Ziyan Liu, H. Bai","doi":"10.1109/ICCSN.2019.8905345","DOIUrl":"https://doi.org/10.1109/ICCSN.2019.8905345","url":null,"abstract":"We propose a density-based clustering two-stage precoding scheme to solve the problems of non-channel reciprocity and high complexity of precoding of downlink channels in an FDD Massive MIMO system. After dividing the users with equivalent of channel autocorrelation matrix into one group, we perform two-stage precoding for each group to reduce system overhead. The numerical results demonstrate that compared with the traditional linear precoding algorithm, the proposed scheme greatly reduces the complexity of the system, achieves higher system capacity and lower BER.","PeriodicalId":330766,"journal":{"name":"2019 IEEE 11th International Conference on Communication Software and Networks (ICCSN)","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129498683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Voltage Quality Evaluation of Cyber Power System under Software Failure","authors":"Wenxia Liu, Rongjie Wang, Hui Han","doi":"10.1109/ICCSN.2019.8905272","DOIUrl":"https://doi.org/10.1109/ICCSN.2019.8905272","url":null,"abstract":"The cyber system in Cyber Power System (CPS) is used to actively control the operation boundary of power system. Once cyber system fails, it will lead to power flow violation. Therefore, it is necessary to evaluate the voltage quality under cyber failures. This paper presents a research scenario that the influence of cyber system on normal operation of power system. Considering the active voltage control characteristics, voltage fluctuation index is proposed. Based on this, sequential Monte Carlo simulation method is used to calculate the voltage index under cyber failures. Finally, a test system is established to verify the method, which provides technical support for CPS.","PeriodicalId":330766,"journal":{"name":"2019 IEEE 11th International Conference on Communication Software and Networks (ICCSN)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128615204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"S-Band LNA for Future Satellite Navigation Systems","authors":"M. Arsalan, Falin Wu","doi":"10.1109/ICCSN.2019.8905276","DOIUrl":"https://doi.org/10.1109/ICCSN.2019.8905276","url":null,"abstract":"A S band LNA for the future Satellite Navigation System has been proposed in this paper. Today's high demand for satellite navigation has caught attention of every country for development of own navigation system to meet the advancements in the world. The already allocated L-band spectrum for GNSS is congested and is not sufficient to provide the future planned services. Hence, the frequency spectrum 2483.5 – 2500 MHz has already been allocated for satellite navigation in future. The proposed LNA is designed by using AVAGO Technology's ATF-34143 exhibiting rapid switching capability. Advanced Design System (ADS) software is used for the schematic design, electromagnetic co-simulations and layout generation. The optimized design provides extremely low Noise Figure of 0.43 dB having good Gain of 11.79 dB with low DC power consumption of 78 mW which makes it very good choice for future S band satellite navigation receiver systems and wireless communication applications.","PeriodicalId":330766,"journal":{"name":"2019 IEEE 11th International Conference on Communication Software and Networks (ICCSN)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124575712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hongli Zhou, Yang Liu, Cheng Lv, Yuting Li, Jia Yu
{"title":"A Beamspace-Based DOA Estimation Algorithm for 2D Massive MIMO Systems","authors":"Hongli Zhou, Yang Liu, Cheng Lv, Yuting Li, Jia Yu","doi":"10.1109/ICCSN.2019.8905399","DOIUrl":"https://doi.org/10.1109/ICCSN.2019.8905399","url":null,"abstract":"Massive multiple-input multiple-output (MIMO) is significantly promising in the fifth generation (5G) mobile communication systems. The direction-of-arrival (DOA) is particularly crucial for base stations (BSs) to perform beam-forming in massive MIMO systems. Due to being equipped with hundreds of antennas at the BSs, the traditional DOA estimation algorithms such as MUSIC and ESPRIT algorithm have extremely high computational complexity and are not suitable for realistic massive MIMO systems. In this paper, a novel two-dimensional beamspace-based Propagator Method (2D BPM) algorithm with a uniform rectangular array (URA) for DOA estimation is proposed. We firstly utilize beamspace transform matrix to convert the steering matrix of the array space into the beamspace. And then DOA estimation is performed based on the PM algorithm. Therefore, the proposed algorithm can significantly decrease the dimension of the received signal vector and avoid eigenvalue decomposition (EVD) on a high-dimensional covariance matrix compared with subspace algorithms. The 2D BPM algorithm achieves better performance and lower computational complexity. Numerical simulation results clearly demonstrate that the proposed approach has not only a high DOA estimation precision but also a lower computational complexity in massive MIMO systems.","PeriodicalId":330766,"journal":{"name":"2019 IEEE 11th International Conference on Communication Software and Networks (ICCSN)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130559895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mobile Node Path Planning Based on Particle Swarm Optimization","authors":"Chen Chuixin, Cheng Hanxiang","doi":"10.1109/ICCSN.2019.8905335","DOIUrl":"https://doi.org/10.1109/ICCSN.2019.8905335","url":null,"abstract":"In Wireless Sensor Networks, Path planning for mobile nodes can effectively select the optimal path and improve the performance of wireless sensor networks. There are some problems in current path planning of mobile nodes in Wireless Sensor Networks, for example, it takes too long to complete the path planning and excessive energy consumption, etc. A path planning method for mobile nodes based on particle swarm optimization is proposed. According to the stop location of the mobile node, the energy consumption of each grid node is calculated and the path planning model of mobile node is established. Get the position and speed for each mobile node by using particles cooperate with each other. Fitness function is found by referring obstacle repulsive field in network mobile nodes path. Solving the global optimal path of mobile nodes based on the fitness value. The experimental results show that using the proposed method to plan the path of mobile nodes in wireless sensor networks requires shorter completion time and less energy consumption.","PeriodicalId":330766,"journal":{"name":"2019 IEEE 11th International Conference on Communication Software and Networks (ICCSN)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124182999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Crease Detection and Repair Based on Minutia Density Distribution","authors":"Wen Jian, Yujie Zhou, Hongming Liu, N. Zhu","doi":"10.1109/ICCSN.2019.8905381","DOIUrl":"https://doi.org/10.1109/ICCSN.2019.8905381","url":null,"abstract":"The existence of crease fatally destroys fingerprint structure and texture, concretely, creases will dissever ridgelines and produce a series of pseudo minutiae. Thus, creases will reduce the accuracy of the fingerprint recognition algorithm obviously, especially in the leading algorithm based on minutiae-matching. In this work, we propose a novel approach for detecting and repairing the creases. First, from the minutia density distribution, we sift out large minutia density areas as the crease candidates. We select the candidates meeting some constraints as true crease areas, then we divide them into Large Orientation Difference Crease Areas (LODCAs) and Small Orientation Difference Crease Areas (SODCAs). Secondly, we reconnect the broken ridgelines using stepwise approximation approach in SODCA, while in LODCA, triangular constraint approach is more applicable. The experimental results indicate that the algorithm can detect and repair creases effectively and the recognition accuracy improves greatly with wee additional calculation.","PeriodicalId":330766,"journal":{"name":"2019 IEEE 11th International Conference on Communication Software and Networks (ICCSN)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114332212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}