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EURASIP Journal on Advances in Signal Processing
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Page 2 of 76

  1. This paper presents a proposal to a source-filter theory of voice production, more precisely related to voiced sounds. It is a proposal of a model to generate signal using linear and time-invariant systems and...

    Authors: Raissa Bezerra Rocha, Wamberto José Lira de Queiroz and Marcelo Sampaio de Alencar

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:78

    Content type: Research

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  2. Nowadays, with the rapid growth of data volume, massive data has become one of the factors that plague the development of enterprises. How to effectively process data and reduce the concurrency pressure of dat...

    Authors: Dajun Chang, Li Li, Ying Chang and Zhangquan Qiao

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:77

    Content type: Research

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  4. The horizontal-to-vertical spectral ratio (HVSR) has been extensively used in site characterization utilizing recordings from microtremor and earthquake in recent years. This method is proposed based on ground...

    Authors: Rong Xu and Lanmin Wang

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:75

    Content type: Research

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  5. In this paper, we propose a distributed algorithm for sensor network localization based on a maximum likelihood formulation. It relies on the Levenberg-Marquardt algorithm where the computations are distribute...

    Authors: Shervin Parvini Ahmadi, Anders Hansson and Sina Khoshfetrat Pakazad

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:74

    Content type: Research

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  7. Aiming at the problem that traditional direction of arrival (DOA) estimation methods cannot handle multiple sources with high accuracy while increasing the degrees of freedom (DOF), a new method for 2-D DOA es...

    Authors: Fei Zhang, Zijing Zhang, Aisuo Jin, Chuantang Ji and Yi Wang

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:72

    Content type: Research

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  8. This paper mainly investigates the energy-efficient and secure offloading problem in air-to-ground Mobile Edge Computing (MEC) networks. The proposed efficient offloading mechanism is as per the requirements o...

    Authors: Wanning Liu, Yitao Xu, Ducheng Wu, Haichao Wang, Xueqiang Zheng and Xueqiang Chen

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:71

    Content type: Research

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  9. In compressed sensing, the Toeplitz sensing matrices are generated by randomly drawn entries and further optimizes them with suitable optimization methods. However, during an optimization process, state-of-the...

    Authors: Yuvraj V. Parkale and Sanjay L. Nalbalwar

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:70

    Content type: Research

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  10. In this paper, we study the cache prediction problem for mobile edge networks where there exist one base station (BS) and multiple relays. For the proposed mobile edge computing (MEC) network, we propose a cac...

    Authors: Shiwei Lai, Rui Zhao, Yulin Wang, Fusheng Zhu and Junjuan Xia

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:69

    Content type: Research

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  11. Intelligent reflecting surfaces (IRSs) are considered one of the core technologies in sixth-generation (6G) mobile communication. In this paper, we investigate an aerial IRS (AIRS)-enhanced cell-free (CF) mass...

    Authors: Tao Zhou, Kui Xu, Wei Xie, Zhexian Shen, Chen Wei, Jie Liu and Linpu Sun

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:68

    Content type: Research

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  13. The sum–difference coarray is the union of difference coarray and the sum coarray, which is capable to obtain a higher number of degrees of freedom (DOF) than the difference coarray. However, this method fails...

    Authors: Yarong Ding, Shiwei Ren, Weijiang Wang and Chengbo Xue

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:66

    Content type: Research

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  14. In recent years, with the rapid development of various technologies such as the Internet of Things and the Internet, the demand for massive device connections and a variety of differentiated new business appli...

    Authors: Haoyan Xu, Xiaolong Xu and Fu Xiao

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:65

    Content type: Research

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  15. In this paper, the secure transmission for high-speed railway (HSR) communication system is studied. The considered HSR wireless communication system consists of a macro base station, B roadside base stations,...

    Authors: Hao Xu, Lu Yan, Haixiang Liu, Ke Li and Jian Wang

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:64

    Content type: Research

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  16. Passive radar (PR) systems need to detect the presence of a target response, which is many orders of magnitude weaker than the clutter (direct signal and multipath). Indeed, the clutter cancellation is a key s...

    Authors: Xia Bai, Jiatong Han, Juan Zhao, Yuan Feng and Ran Tao

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:63

    Content type: Research

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  19. This article investigates using a phased linear antenna array instead of the planar array to circumvent the problem that two frequency squint steering main beams cannot cover any two beam directions simultaneo...

    Authors: Xiaoliang Pan and Luxi Yang

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:60

    Content type: Research

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  20. This study proposes a novel approach to suppress noise jamming and smart jamming. The traditional method of using auxiliary channels to cancel interference requires pure interference samples to calculate weigh...

    Authors: Xiaoying Chen and Baixiao Chen

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:59

    Content type: Research

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  21. Person reidentification rate has become a challenging research topic in the field of computer vision due to the fact that person appearance is easily affected by lighting, posture and perspective. In order to ...

    Authors: Li-qiang Zhang, Long-yang Huang and Xiao-li Duan

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:58

    Content type: Research

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  25. In this paper, we present a low complexity sparse beamspace direction-of-arrival (DOA) estimation method for uniform circular array (UCA). In the proposed method, we firstly use the beamspace transformation (B...

    Authors: Di Zhao, Weijie Tan, Zhongliang Deng and Gang Li

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:54

    Content type: Research

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  28. Track and field sports are known as the "mother of sports". Whether in the field of athletics, fitness, or education, modern track and field sports have developed rapidly. The field of athletics has reached th...

    Authors: Ling Li and Chengliang Li

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:51

    Content type: Research

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  29. Coronavirus disease of 2019 or COVID-19 is a rapidly spreading viral infection that has affected millions all over the world. With its rapid spread and increasing numbers, it is becoming overwhelming for the h...

    Authors: Anis Shazia, Tan Zi Xuan, Joon Huang Chuah, Juliana Usman, Pengjiang Qian and Khin Wee Lai

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:50

    Content type: Research

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  30. It is difficult to identify the historical period in which some ancient murals were created because of damage due to artificial and/or natural factors; similarities in content, style, and color among murals; l...

    Authors: Jianfang Cao, Minmin Yan, Yiming Jia, Xiaodong Tian and Zibang Zhang

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:49

    Content type: Research

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  31. Vehicle re-identification is a challenging task that matches vehicle images captured by different cameras. Recent vehicle re-identification approaches exploit complex deep networks to learn viewpoint robust fe...

    Authors: Yi Xie, Fei Shen, Jianqing Zhu and Huanqiang Zeng

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:48

    Content type: Research

    Published on:

  32. The development and progress of multi-sensor data fusion theory and methods have also laid the foundation for the research of human body posture tracking system based on inertial sensing. The main research in ...

    Authors: Bingxin Chen, Lifei Kuang and Wei He

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:47

    Content type: Research

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  33. Wireless cellular traffic prediction is a critical issue for researchers and practitioners in the 5G/B5G field. However, it is very challenging since the wireless cellular traffic usually shows high nonlineari...

    Authors: Qingtian Zeng, Qiang Sun, Geng Chen and Hua Duan

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:46

    Content type: Research

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  34. Text-independent speaker recognition is widely used in identity recognition that has a wide spectrum of applications, such as criminal investigation, payment certification, and interest-based customer services...

    Authors: Qinghua Zhong, Ruining Dai, Han Zhang, Yongsheng Zhu and Guofu Zhou

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:45

    Content type: Research

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  35. Existing software intelligent defect classification approaches do not consider radar characters and prior statistics information. Thus, when applying these appaoraches into radar software testing and validatio...

    Authors: Xi Liu, Yongfeng Yin, Haifeng Li, Jiabin Chen, Chang Liu, Shengli Wang and Rui Yin

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:44

    Content type: Research

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  36. Kubernetes is an open-source container orchestration system for automating container application operations and has been considered to deploy various kinds of container workloads. Traditional geo-databases fac...

    Authors: Bharti Sharma, Poonam Bansal, Mohak Chugh, Adisakshya Chauhan, Prateek Anand, Qiaozhi Hua and Achin Jain

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:43

    Content type: Research

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  37. This paper mainly investigates the multi-user coordinated anti-jamming problem in clustering communication networks. In such kinds of networks, there exist multiple clusters and multiple users who communicate ...

    Authors: Yifan Xu, Jin Chen, Zhibin Feng, Kailing Yao, Guoxin Li, Fei Song and Gui Fang

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:42

    Content type: Research

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  38. Deep learning techniques have achieved specific results in recording device source identification. The recording device source features include spatial information and certain temporal information. However, mo...

    Authors: Chunyan Zeng, Dongliang Zhu, Zhifeng Wang, Minghu Wu, Wei Xiong and Nan Zhao

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:41

    Content type: Research

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  39. Recent years have witnessed a growing interest in using WLAN fingerprint-based method for indoor localization system because of its cost-effectiveness and availability compared to other localization systems. I...

    Authors: Liye Zhang, Zhuang Wang, Xiaoliang Meng, Chao Fang and Cong Liu

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:40

    Content type: Research

    Published on:

  40. In this paper, we address the problem of optimal measurement budget allocation to estimate the state of a linear discrete-time dynamical system over a finite horizon. More precisely, our aim is to select the m...

    Authors: Antoine Aspeel, Axel Legay, Raphaël M. Jungers and Benoit Macq

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:39

    Content type: Research

    Published on:

  41. The Internet of Things (IoT) is an emerging concept in the field of information technology. IoT can integrate any real-time entity with another, using sensing, computing and communication capabilities to offer...

    Authors: Aditya Sai Srinivas Thuluva, Manivannan Sorakaya Somanathan, Ramasubbareddy Somula, Sankar Sennan and Daniel Burgos

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:38

    Content type: Research

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  42. The monitoring of mechanical equipment systems contains an increasing number of complex content, expanding from traditional time, and frequency information to three-dimensional data of the time, space, and fre...

    Authors: Liu Yang, Hanxin Chen, Yao Ke, Menglong Li, Lang Huang and Yuzhuo Miao

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:37

    Content type: Research

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  43. As the technology of the Internet of Things (IoT) and mobile edge computing (MEC) develops, more and more tasks are offloaded to the edge servers to be computed. The offloading strategy performs an essential r...

    Authors: Siling Feng, Yinjie Chen, Qianhao Zhai, Mengxing Huang and Feng Shu

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:36

    Content type: Research

    Published on:

  45. Generative adversarial network (GAN) has been applied for low-dose CT images to predict normal-dose CT images. However, the undesired artifacts and details bring uncertainty to the clinical diagnosis. In order...

    Authors: Wenchao Du, Hu Chen, Hongyu Yang and Yi Zhang

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:34

    Content type: Research

    Published on:

  46. With the emergence and development of 5G technology, Mobile Edge Computing (MEC) has been closely integrated with Internet of Vehicles (IoV) technology, which can effectively support and improve network perfor...

    Authors: Yiwei Zhang, Min Zhang, Caixia Fan, Fuqiang Li and Baofang Li

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:33

    Content type: Research

    Published on:

  47. By utilizing the time difference of arrival (TDOA), the frequency difference of arrival (FDOA), and the differential Doppler rate (DDR) measurements from sensors, this paper proposes an effective moving source...

    Authors: Hao Wang and Liping Li

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:32

    Content type: Research

    Published on:

  48. Nowadays, deep neural networks (DNNs) have been rapidly deployed to realize a number of functionalities like sensing, imaging, classification, recognition, etc. However, the computational-intensive requirement...

    Authors: Chen Qi, Shibo Shen, Rongpeng Li, Zhifeng Zhao, Qing Liu, Jing Liang and Honggang Zhang

    Citation: EURASIP Journal on Advances in Signal Processing 2021 2021:31

    Content type: Research

    Published on:

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  • ISSN: 1687-6180 (electronic)