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  1. Electric grids are interconnected complex systems consisting of generation, transmission, distribution, and active loads, recently called prosumers as they produce and consume electric energy. Additionally, th...

    Authors: Leandro Rodrigues Manso Silva, Calos Augusto Duque and Paulo F Ribeiro

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:44

    Content type: Research

    Published on:

  2. Femtocell is a novel technology that is used for escalating indoor coverage as well as the capacity of traditional cellular networks. However, interference is the limiting factor for performance improvement du...

    Authors: Adnan Shahid, Saleem Aslam, Hyung Seok Kim and Kyung-Geun Lee

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:42

    Content type: Research

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  3. Noisy low resolution (LR) images are always obtained in real applications, but many existing image magnification algorithms can not get good result from a noisy LR image. We propose a two-step image magnificat...

    Authors: Jian Xu, Zhiguo Chang, Jiulun Fan, Xiaoqiang Zhao, Xiaomin Wu and Yanzi Wang

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:41

    Content type: Research

    Published on:

  4. In this work, a novel family of state space adaptive algorithms is introduced. The proposed family of algorithms is derived based on stochastic gradient approach with a generalized least mean cost function J[k]=E

    Authors: Muhammad Moinuddin, Ubaid M Al-Saggaf and Arif Ahmed

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:39

    Content type: Research

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  5. Traditional remote sensing images classification methods focused on using a large amount of labeled target data to train an efficient classification model. However, these approaches were generally based on the...

    Authors: Jianqiang Gao, Lizhong Xu, Jie Shen, Fengchen Huang and Feng Xu

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:38

    Content type: Research

    Published on:

  6. In this work, we present a novel method for approximating a normal distribution with a weighted sum of normal distributions. The approximation is used for splitting normally distributed components in a Gaussia...

    Authors: Matti Raitoharju, Simo Ali-Löytty and Robert Piché

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:36

    Content type: Research

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  7. Different from conventional phased array, which provides only angle-dependent beampattern, frequency diverse array (FDA) employs a small frequency increment across the antenna elements and thus results in a ra...

    Authors: Kuandong Gao, Hui Chen, Huaizong Shao, Jingye Cai and Wen-Qin Wang

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:34

    Content type: Research

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  8. Indoor positioning based on wireless local area network (WLAN) signals is often enhanced using pedestrian dead reckoning (PDR) based on an inertial measurement unit. The state evolution model in PDR is usually...

    Authors: Matti Raitoharju, Henri Nurminen and Robert Piché

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:33

    Content type: Research

    Published on:

  9. Image contrast is an essential visual feature that determines whether an image is of good quality. In computed tomography (CT), captured images tend to be low contrast, which is a prevalent artifact that reduc...

    Authors: Zohair Al-Ameen, Ghazali Sulong, Amjad Rehman, Abdullah Al-Dhelaan, Tanzila Saba and Mznah Al-Rodhaan

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:32

    Content type: Research

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  10. The weighted sum-rate maximization (WSRMax) problem is important for the radio resource allocation in wireless networks. In this paper, we focus on solving the WSRMax optimization problem in a Home eNodeB (HeN...

    Authors: Zeming Hu, Yuanping Zhu, Jing Xu, Jiang Wang and Yang Yang

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:31

    Content type: Research

    Published on:

  11. Aiming to reduce the power/mass requirements in satellite transponders and to reduce mission costs, joint amplification of multiple carriers using a single high-power amplifier (HPA) is being considered. In th...

    Authors: Efrain Zenteno, Roberto Piazza, Bhavani Shankar Mysore Rama Rao, Daniel Rönnow and Björn Ottersten

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:30

    Content type: Research

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  12. With the onset of large numbers of energy-flexible appliances, in particular plug-in electric and hybrid-electric vehicles, a significant portion of electricity demand will be somewhat flexible and accordingly...

    Authors: Yuquan Shan, Jayaram Raghuram, George Kesidis, David J Miller, Anna Scaglione, Jeff Rowe and Karl Levitt

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:29

    Content type: Research

    Published on:

  13. This paper analyzes the characteristics of narrowband power line communication (NB-PLC) channels and assesses their performance when used for advanced metering infrastructure (AMI) communications. This medium ...

    Authors: José Antonio Cortés, Alfredo Sanz, Pedro Estopiñán and José Ignacio García

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:27

    Content type: Research

    Published on:

  14. In recent years, there has been great interest in using hybrid spread-spectrum (HSS) techniques for commercial applications, particularly in the Smart Grid, in addition to their inherent uses in military commu...

    Authors: Mohammed M Olama, Xiao Ma, Stephen M Killough, Teja Kuruganti, Stephen F Smith and Seddik M Djouadi

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:25

    Content type: Research

    Published on:

  15. In order to deal with the track coalescence problem of the joint probabilistic data association (JPDA) algorithm, a novel approach from a state bias removal point of view is developed in this paper. The factor...

    Authors: Peiliang Jing, Shiyou Xu, Xian Li and Zengping Chen

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:24

    Content type: Research

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  16. The OFDM/OQAM transceiver belongs to the filter-bank-based multicarrier (FBMC) family and, unlike OFDM schemes, it is particularly able to meet the requirements of the physical layer of cognitive radio network...

    Authors: Davide Mattera, Mario Tanda and Maurice Bellanger

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:23

    Content type: Research

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  17. In this paper, we propose a bit-depth scalable lossless coding method for high dynamic range (HDR) images based on a reversible logarithmic mapping. HDR images are generally expressed as floating-point data, s...

    Authors: Masahiro Iwahashi, Taichi Yoshida, Norrima Binti Mokhtar and Hitoshi Kiya

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:22

    Content type: Research

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  18. Thanks to its good performance on object recognition, sparse representation has recently been widely studied in the area of visual object tracking. Up to now, little attention has been paid to the complexity o...

    Authors: Weizhi Lu, Jinglin Zhang, Kidiyo Kpalma and Joseph Ronsin

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:21

    Content type: Research

    Published on:

  19. In this paper, we present the performance of twin precision technique in reduced computation modified booth (RCMB) multiplier to achieve double throughput, and an algorithm is proposed. Twin precision techniqu...

    Authors: Rosi Asirvatham and Seshasayanan Ramachandran

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:18

    Content type: Research

    Published on:

  20. Distribution system state estimation is a fundamental tool for the management and control functions envisaged for future distribution grids. The design of accurate and efficient algorithms is essential to prov...

    Authors: Carlo Muscas, Marco Pau, Paolo Attilio Pegoraro and Sara Sulis

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:17

    Content type: Research

    Published on:

  21. This work compares seven regression algorithms implemented in artificial neural networks (ANNs) supported by 14 power-quality features, which are based in higher-order statistics. Combining time and frequency ...

    Authors: José Carlos Palomares Salas, Juan José González de la Rosa, José María Sierra Fernández and Agustín Agüera Pérez

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:16

    Content type: Research

    Published on:

  22. Power networks will change from a rigid hierarchic architecture to dynamic interconnected smart grids. In traditional power grids, the frequency is the controlled quantity to maintain supply and load power bal...

    Authors: Heiko Maaß, Hüseyin Kemal Cakmak, Felix Bach, Ralf Mikut, Aymen Harrabi, Wolfgang Süß, Wilfried Jakob, Karl-Uwe Stucky, Uwe G Kühnapfel and Veit Hagenmeyer

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:14

    Content type: Research

    Published on:

  23. Speech enhancement and error concealment have seen a considerable progress over the past decades. Although both fields deal with distorted speech signals, there has rarely been an attempt to relate respective ...

    Authors: Balázs Fodor, Florian Pflug and Tim Fingscheidt

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:13

    Content type: Research

    Published on:

  24. In a perfect world, we would have ‘brick wall’ filters, no-distortion amplifiers and mixers, and well-coordinated spectrum operations. The real world, however, is prone to various types of unintentional and in...

    Authors: Alexei V Nikitin, Ruslan L Davidchack and Jeffrey E Smith

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:12

    Content type: Research

    Published on:

  25. Secure sharing of digital images is becoming an important issue. Consequently, many schemes for ensuring image sharing security have been proposed. However, existing approaches focus on the sharing of a single...

    Authors: Sheng-Yu Chang, Suiang-Shyan Lee, Tzu-Min Yeh, Lee Shu-Teng Chen and Ja-Chen Lin

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:11

    Content type: Research

    Published on:

  26. This paper proposes a nonlinear joint transmit-receive (tx-rx) processing scheme for downlink-coordinated multi-cell systems with multi-stream multi-antenna users. The nonlinear joint tx-rx processing is formu...

    Authors: Zhirui Hu, Chunyan Feng, Tiankui Zhang, Qin Niu and Yue Chen

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:10

    Content type: Research

    Published on:

  27. For super-resolution (4K × 2K) displays, super-resolution technologies, which can upsample videos to higher resolution and achieve better visual quality, become more and more important currently. In this paper...

    Authors: Chi-Kun Lin, Yi-Hsien Wu, Jar-Ferr Yang and Bin-Da Liu

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:9

    Content type: Research Article

    Published on:

  28. We present a new patch-based image restoration algorithm using an adaptive Wiener filter (AWF) with a novel spatial-domain multi-patch correlation model. The new filter structure is referred to as a collaborat...

    Authors: Khaled M Mohamed and Russell C Hardie

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:6

    Content type: Research

    Published on:

  29. At the contention-based synchronization, e.g., initial ranging process, it is crucial to identify multiple users through ranging codes and estimate the corresponding parameters such as timing offset and freque...

    Authors: Sungeun Lee and Xiaoli Ma

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:1

    Content type: Research

    Published on:

  30. In this paper, we propose a novel scheme of orthogonal frequency division multiplexing (OFDM) for intensity modulation direct detection (IM/DD) optical systems. By using this novel scheme of an OFDM optical sy...

    Authors: Nan Wu and Yeheskel Bar-Ness

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:3

    Content type: Research

    Published on:

  31. This paper proposes the use of a new binary decision tree, which we call a soft decision tree, to improve generalization performance compared to the conventional ‘hard’ decision tree method that is used to cluste...

    Authors: Soheil Khorram, Hossein Sameti and Simon King

    Citation: EURASIP Journal on Advances in Signal Processing 2015 2015:2

    Content type: Research

    Published on:

  32. In this paper, we consider optimization of a two-way multiple-input multiple-output (MIMO) amplify-and-forward relay network which consists of a pair of transceivers and several relay nodes. Multiple antennas ...

    Authors: Ying Zhang, Yinjiang Chen, Chuanyi Pan, Huapeng Zhao and Ning Kang

    Citation: EURASIP Journal on Advances in Signal Processing 2014 2014:184

    Content type: Research

    Published on:

  33. Epilepsy patients experience challenges in daily life due to precautions they have to take in order to cope with this condition. When a seizure occurs, it might cause injuries or endanger the life of the patie...

    Authors: Turkey N Alotaiby, Saleh A Alshebeili, Tariq Alshawi, Ishtiaq Ahmad and Fathi E Abd El-Samie

    Citation: EURASIP Journal on Advances in Signal Processing 2014 2014:183

    Content type: Review

    Published on:

  34. More and more attention has been paid to the invariant texture analysis, because the training and testing samples generally have not identical or similar orientations, or are not acquired from the same viewpoi...

    Authors: Yu Wang, Yongsheng Zhao and Yi Chen

    Citation: EURASIP Journal on Advances in Signal Processing 2014 2014:182

    Content type: Research

    Published on:

  35. The discrete cosine transform (DCT) is one of the major components in image and video compression systems. The final output of these systems is interpreted by the human visual system (HVS), which is not perfec...

    Authors: Vaithiyanathan Dhandapani and Seshasayanan Ramachandran

    Citation: EURASIP Journal on Advances in Signal Processing 2014 2014:180

    Content type: Research

    Published on:

  36. In this paper, we present a detailed analysis on the performance degradation of inverse synthetic aperture radar (ISAR) imagery with the polar format algorithm (PFA) due to the inaccurate rotation center. And ...

    Authors: Yang Liu, Shiyou Xu, Zengping Chen and Bin Yuan

    Citation: EURASIP Journal on Advances in Signal Processing 2014 2014:179

    Content type: Research

    Published on:

  37. In this paper, we proposed a detection-based orthogonal match pursuit (DOMP) algorithm for compressive sensing. Unlike the conventional greedy algorithm, our proposed algorithm does not rely on the priori know...

    Authors: Wenhui Xiong, Jin Cao and Shaoqian Li

    Citation: EURASIP Journal on Advances in Signal Processing 2014 2014:178

    Content type: Research

    Published on:

  38. In this paper, we analyze the optimal (blockwise) subcarrier allocation schemes in single-carrier frequency division multiple access (SC-FDMA) uplink systems without channel state information at the transmitte...

    Authors: Antonia Maria Masucci, Elena Veronica Belmega and Inbar Fijalkow

    Citation: EURASIP Journal on Advances in Signal Processing 2014 2014:176

    Content type: Research

    Published on:

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