Academic literature on the topic 'Uniform Linear Array'

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Journal articles on the topic "Uniform Linear Array"

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Venkata Rama Rao, S., A. Mallikarjuna Prasad, and Ch Santhi Rani. "Direction of Arrival Estimation of Uncorrelated Signals Using Root-MUSIC Algorithm for ULAs and UCAs." International Journal of Engineering & Technology 7, no. 4.36 (2018): 398. http://dx.doi.org/10.14419/ijet.v7i4.36.23813.

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In this paper, Root-MUSIC algorithm for direction of arrival (DOA) estimation of uncorrelated signals is explored both for uniform linear and uniform circular arrays. The basic problem in Uniform Linear Arrays (ULAs) is Mutual coupling between the individual elements of the antenna array. This problem is reduced in Uniform Circular Arrays (UCAs) because of its symmetric structure. The DOA estimation of uncorrelated signals that have different power levels is simulated on a MATLAB environment. And the noise consider is white across all the array elements. The factors considered for simulation are number of number of snapshots, array elements, radius of circular array, array length, and signal to noise ratio.
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Chepala, Anil, Vincent Fusco, Umair Naeem, and Adrian McKernan. "Uniform Linear Antenna Array Beamsteering Based on Phase-Locked Loops." Electronics 12, no. 4 (2023): 780. http://dx.doi.org/10.3390/electronics12040780.

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Phased arrays are extensively used in many modern beam-scanning applications such as radar and satellite communications. Electronic beam scanning makes phased arrays an important aspect of modern antenna array systems. This Tutorial aims to promote the basic understanding of the principle and operation of a phased array to general undergraduate students. This paper starts with a discussion on the theory of operation and some basic definitions of antenna parameters followed by derivations of two-element and N-element array patterns and, finally, a five-element array design. The essential hardware based on Phase-Locked Loops (PLLs) as phase controllable RF sources required to build an array and the basic tools required for software and measurement set-up to demonstrate the beam-scanning phased array operation are presented. This enables students to quickly understand and set-up an experiment to verify the phased array operation with commercial off-the-shelf components. In addition, the hardware and software necessary for autonomous control are discussed. By combining basic concepts of phase arrays with a series of simple coding and intuitive laboratory experiments, students can easily understand the Uniform Linear Array (ULA) scanning operation.
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HOU, Shuhua, Xuanzhi ZHAO, Zengli LIU, Yi PENG, and Na WANG. "Ternary redundant sparse linear array design with high robustness." Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University 41, no. 1 (2023): 125–35. http://dx.doi.org/10.1051/jnwpu/20234110125.

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Sparse linear array is prone to element failure affected by environmental and other factors in practical application, resulting in the decline of degrees of freedom and the attenuation or even failure of direction of arrival (DOA) estimation performance. To address this problem, a ternary redundant sparse array composed of three uniform linear arrays with different spacings at specific distances is designed, and the analytical expression of its degrees of freedom is derived. The configuration rules of the array are concise, and the difference coarrays of the array are hole-free. Mathematically proves that all virtual array elements can be covered with a weight of not less than 3 except the 4 farthest. The array has lower sensors importance and less generalized k-fragility. The array design takes into account the maximum degrees of freedom, redundancy and sparsity. In case of sensors failure, compared with the other sparse linear arrays, the array has more stable difference coarrays and higher uniform degrees of freedom. Compared with multiple-fold redundancy arrays, the array has lower mutual coupling. Simulation results show that the ternary redundant array has superior robustness and higher DOA estimation accuracy under sensors failure.
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NamGoong, Geol, Jong-Tae Lim, and Do-Sik Yoo. "ESPRIT target position estimation with uniform linear array and uniform circular array." Journal of Korea Navigation Institute 16, no. 6 (2012): 952–59. http://dx.doi.org/10.12673/jkoni.2012.16.6.952.

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Tang, Yujia, Zhangjian Li, Yaoyao Cui, Chen Yang, Jiabing Lv, and Yang Jiao. "Micro Non-Uniform Linear Array (MNULA) for Ultrasound Plane Wave Imaging." Sensors 21, no. 2 (2021): 640. http://dx.doi.org/10.3390/s21020640.

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Ultrasound plane wave imaging technology has been applied to more clinical situations than ever before because of its rapid imaging speed and stable imaging quality. Most transducers used in plane wave imaging are linear arrays, but their structures limit the application of plane wave imaging technology in some special clinical situations, especially in the endoscopic environment. In the endoscopic environment, the size of the linear array transducer is strictly miniaturized, and the imaging range is also limited to the near field. Meanwhile, the near field of a micro linear array has serious mutual interferences between elements, which is against the imaging quality of near field. Therefore, we propose a new structure of a micro ultrasound linear array for plane wave imaging. In this paper, a theoretical comparison is given through sound field and imaging simulations. On the basis of primary work and laboratory technology, micro uniform and non-uniform linear arrays were made and experimented with the phantom setting. We selected appropriate evaluation parameters to verify the imaging results. Finally, we concluded that the micro non-uniform linear array eliminated the artifacts better than the micro uniform linear array without the additional use of signal processing methods, especially for target points in the near-field. We believe this study provides a possible solution for plane wave imaging in cramped environments like endoscopy.
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Ahmad, Zeeshan, Zain ul Abidin Jaffri, Shu-Di Bao, and Meng Chen. "Frequency diverse array radar with non-uniform array spacing based on sigmoid function." Journal of Electrical Engineering 73, no. 1 (2022): 36–42. http://dx.doi.org/10.2478/jee-2022-0005.

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Abstract As a widely recognized electronic beam steering concept, frequency diverse array (FDA) radar is an effective and feasible solution to provide beam scanning ability in both angle as well as range dimension as a function of time. However, the conventional FDA radar employing progressive incremental frequency offsets across the array elements generates an S-shaped and range-angle coupled beampattern. As such, the FDA beampattern can be decoupled into range-angle dimensions by employing non-linear frequency offsets or using non-uniform arrays. Frequency offsets design has been extensively researched in recent years, whereas non-uniform arrays were given little attention so far. In this paper, we propose a novel FDA radar with a unified configuration of non-uniform linear array, and non-linear frequency offsets to achieve a high-resolution dot-shaped range-angle dependent beampattern. More specifically, the non-uniform inter-element spacing is calculated using the sigmoid function, and non-linear frequency offsets are generated by logistic map, and triangular window function. Simulation results clearly demonstrate the performance advantages of the proposed FDA radar in terms of beam width and side lobe levels.
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An, Zhi Juan, Yan Dong Zhang, and Liang Xu. "Research on the Phase Center of Uniform Linear Array." Advanced Materials Research 1049-1050 (October 2014): 2037–40. http://dx.doi.org/10.4028/www.scientific.net/amr.1049-1050.2037.

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Accurate estimation of array’s phase center is of great importance in navigation, tracking and other aircraft and aerospace systems. In this paper first the effect of reference point on the phase pattern of a uniform linear array is studied and the phase center of the array is estimated. Then the effect of beamsteering on the location of phase center in phased arrays is theoretically analyzed, finally numerical simulations are carried out and the results are in good agreement with the theoretical analysis.
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Fawad, Iffath, and H. V. Kumaraswamy. "Extended Nested Array Configuration with Increased Degrees of Freedom for DOA Estimation." International Journal for Research in Applied Science and Engineering Technology 10, no. 5 (2022): 1830–35. http://dx.doi.org/10.22214/ijraset.2022.42650.

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Abstract: In this paper, a new linear array configuration inspired by the two-level Nested Array concept has been proposed. The proposed geometry comprises of two Uniform Linear Arrays (ULAs) with different spacings and an additional element, this geometry results in a hole-free Difference Co-Array (DCA). In comparison to most of the existing sparse array configurations, the proposed geometry has simple closed-form expressions for the element positions and Degrees of Freedom (DoFs), also providing consecutive DoFs hence, avoiding the need for spatial interpolation. Spatially Smoothed MUltiple SIgnal Classification (SS-MUSIC) algorithm has been deployed for Direction of Arrival (DOA) estimation. Numerical simulations using MATLAB are performed to exhibit the superior performance of the proposed geometry. Keywords: DOA estimation, Co-array Processing, Spatial Smoothing, Degrees of Freedom, Non-Uniform Linear Arrays
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Ibrahim, Dlnya, and Aras Mahmood. "Linear 2.4 GHz Array Optimization Using Genetic Algorithm Technique." Journal of Zankoy Sulaimani - Part A 25, no. 1 (2023): 11. http://dx.doi.org/10.17656/jzs.10907.

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Genetic algorithm (GA) is global numerical optimization approach is based on the genetic recombination and assessment in nature. This kind of optimization can be utilized to optimize the amplitude, phase levels and spacing distribution for the elements of an antenna array to achieve its best performance. In this study the genetic algorithm of the 4NEC2X software has been used to optimize the element spacing ( of both a uniform and non-uniform (Binomial and Chebyshev) current excitation for 10-element, 2.4 GHz linear broadside dipole antenna arrays. As a consequence, for the above-mentioned array antennas the spacing optimization yielded a notable improve in their directivity and Gain (dBi), such that for the uniform current excitation the gain was reached to 14.8dBi and for both Binomial and Chebyshev non-uniform current excitation the gain increased to 12.57 dBi and 15.04 dBi respectively.
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Tewfik, A. H., and W. Hong. "On the application of uniform linear array bearing estimation techniques to uniform circular arrays." IEEE Transactions on Signal Processing 40, no. 4 (1992): 1008–11. http://dx.doi.org/10.1109/78.127980.

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Dissertations / Theses on the topic "Uniform Linear Array"

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Yasar, Temel Kaya. "Improvements In Doa Estimation By Array Interpolation In Non-uniform Linear Arrays." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12607524/index.pdf.

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In this thesis a new approach is proposed for non-uniform linear arrays (NLA) which employs conventional subspace methods to improve the direction of arrival (DOA) estimation performance. Uniform linear arrays (ULA) are composed of evenly spaced sensor elements located on a straight line. ULA&#039<br>s covariance matrix have a Vandermonde matrix structure, which is required by fast subspace DOA estimation algorithms. NLA differ from ULA only by some missing sensor elements. These missing elements cause some gaps in covariance matrix and Vandermonde structure is lost. Therefore fast subspace DOA algorithms can not be applied in this case. Linear programming methods and array interpolation methods can be used to solve this problem. However linear programming is computationally expensive and array interpolation is angular sector dependent and requires the same number of sensor in the virtual array. In this thesis, a covariance matrix augmentation method is developed by using the array interpolation technique and initial DOA estimates. An initial DOA estimate is obtained by Toeplitz completion of the covariance matrix. This initial DOA estimates eliminates the sector dependency and reduces the least square mapping error of array interpolation. A Wiener formulation is developed which allows more sensors in the virtual array than the real array. In addition, it leads to better estimates at low SNR. The new covariance matrix is used in the root-MUSIC algorithm to obtain a better DOA estimate. Several computer simulations are done and it is shown that the proposed approach improves the DOA estimation accuracy significantly compared to the same number of sensor ULA. This approach also increases the number of sources that can be identifed.
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Rao, Atluri Neela. "Synthesis of unequally spaced and non-uniformly excited linear antenna arrays." Thesis, McGill University, 1988. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=61715.

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Masucci, Antonia Maria. "Moments method for random matrices with applications to wireless communication." Thesis, Supélec, 2011. http://www.theses.fr/2011SUPL0011/document.

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Dans cette thèse, on étudie l'application de la méthode des moments pour les télécommunications. On analyse cette méthode et on montre son importance pour l'étude des matrices aléatoires. On utilise le cadre de probabilités libres pour analyser cette méthode. La notion de produit de convolution/déconvolution libre peut être utilisée pour prédire le spectre asymptotique de matrices aléatoires qui sont asymptotiquement libres. On montre que la méthode de moments est un outil puissant même pour calculer les moments/moments asymptotiques de matrices qui n'ont pas la propriété de liberté asymptotique. En particulier, on considère des matrices aléatoires gaussiennes de taille finie et des matrices de Vandermonde al ?eatoires. On développe en série entiére la distribution des valeurs propres de differents modèles, par exemple les distributions de Wishart non-centrale et aussi les distributions de Wishart avec des entrées corrélées de moyenne nulle. Le cadre d'inference pour les matrices des dimensions finies est suffisamment souple pour permettre des combinaisons de matrices aléatoires. Les résultats que nous présentons sont implémentés en code Matlab en générant des sous-ensembles, des permutations et des relations d'équivalence. On applique ce cadre à l'étude des réseaux cognitifs et des réseaux à forte mobilité. On analyse les moments de matrices de Vandermonde aléatoires avec des entrées sur le cercle unitaire. On utilise ces moments et les détecteurs à expansion polynomiale pour décrire des détecteurs à faible complexité du signal transmis par des utilisateurs mobiles à une station de base (ou avec deux stations de base) représentée par des réseaux linéaires uniformes<br>In this thesis, we focus on the analysis of the moments method, showing its importance in the application of random matrices to wireless communication. This study is conducted in the free probability framework. The concept of free convolution/deconvolution can be used to predict the spectrum of sums or products of random matrices which are asymptotically free. In this framework, we show that the moments method is very appealing and powerful in order to derive the moments/asymptotic moments for cases when the property of asymptotic freeness does not hold. In particular, we focus on Gaussian random matrices with finite dimensions and structured matrices as Vandermonde matrices. We derive the explicit series expansion of the eigenvalue distribution of various models, as noncentral Wishart distributions, as well as correlated zero mean Wishart distributions. We describe an inference framework so flexible that it is possible to apply it for repeated combinations of random ma- trices. The results that we present are implemented generating subsets, permutations, and equivalence relations. We developped a Matlab routine code in order to perform convolution or deconvolution numerically in terms of a set of input moments. We apply this inference framework to the study of cognitive networks, as well as to the study of wireless networks with high mobility. We analyze the asymptotic moments of random Vandermonde matrices with entries on the unit circle. We use them and polynomial expansion detectors in order to design a low complexity linear MMSE decoder to recover the signal transmitted by mobile users to a base station or two base stations, represented by uniform linear arrays
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Bai, Hua. "Design of Non-Uniform Linear Array via Linear Programming and Particle Swarm Optimization and Studies on Phased Array Calibration." 2014. https://scholarworks.umass.edu/masters_theses_2/71.

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For a linear array, the excitation coefficients of each element and its geometry play an important role, because they will determine the radiation pattern of the given array. Side Lobe Level (SLL) is one of the key parameters to evaluate the radiation pattern of the array. Generally speaking, we desire SLL to be as low as possible. For the linear array with uniform spacing, there are some classic methods to calculate the excitation coefficients to make the radiation pattern satisfy the given requirements. For the linear array with non-uniform spacing, linear programming and particle swarm optimization are proposed to calculate the excitation coefficients to make the array get minimum SLL in this thesis. They are demonstrated for symmetric and asymmetric array in the first part of this thesis. In the second part of this thesis, a simple method is proposed for correcting excitation coefficients of a linear phased array. This proposed method corrects the coefficients through using the Normalized Least Means Squares(NLMS) algorithm, dither signal and a near-field sensor being used for sensing the field emitted by the array. The advantage of this proposed method is that it avoids the problem of estimating the largest eigenvalue of the coefficient matrix to get optimal step size. Its robustness in different environments is demonstrated as well as the effect of noise with various Signal-to-Noise Ratio (SNR), and mutual coupling. In addition, the effect of using discrete dither signal to the array is considered, because the continuous dither signal cannot be generated in practice.
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Huang, Yi-Chun, and 黃逸淳. "Application of the space time block codes on the uniform linear array antennas." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/63929120294953047902.

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碩士<br>中原大學<br>電子工程研究所<br>96<br>The Alamouti code is an orthogonal code with transmission rate 1, but it can’t be used in more than two transmitted antennas. The uniform linear arrasults show that has by (ULA) can be applied in the transmitter by using Alamouti code and the simulation reenterperformance.
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Reddy, K. Maheswara. "Performance Analysis Of Root-MUSIC With Spatial Smoothing For Arbitrary And Uniform Circular Arrays." Thesis, 1997. https://etd.iisc.ac.in/handle/2005/1813.

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Reddy, K. Maheswara. "Performance Analysis Of Root-MUSIC With Spatial Smoothing For Arbitrary And Uniform Circular Arrays." Thesis, 1997. http://etd.iisc.ernet.in/handle/2005/1813.

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Hsiao, Po-Chung, and 蕭博仲. "An Algorithm of Searching Non-uniform Linear Antenna Array Configurations with High Degrees of Freedom." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/924w5h.

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碩士<br>國立交通大學<br>電子工程學系 電子研究所<br>103<br>The design of non-uniform linear array (NLA) configurations have drawn plenty of attention in recent years due to their potential for increasing obtainable degrees of freedom (DOF) in smart antenna arrays. The extra DOF give NLA the ability to detect more number of signals than that of the sensors in the array while detectable number of sources must be smaller than that of antennas when uniform linear array (ULA) configuration is applied. That makes NLA an appealing structure for the upcoming 5G wireless communication standard for the reason that the applications of a massive amount of antennas are of great interest in the new standard. This thesis proposes an algorithm of finding an improved non-uniform linear array configuration based on spacing-constrained array, which is able to provide higher obtainable DOF than existing NLA configurations. We exploit the second-order statistics of the received signals to make use of the additional DOF we gain from the proposed structure. Furthermore, a mixture of spatial smoothing and array interpolation is applied to show that great performance can be achieved even without having Vandermonde structure. Simulation results show that our structure outperforms most of the existing structures in applications such as DOA estimations and receive beamforming in terms of root mean square error (RMSE) and signal to interference-plus-noise ratio (SINR), respectively.
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Kumar, Avnish. "Beamforming and Target Tracking Methods for Active RF Phased Array Seekers." Thesis, 2023. https://etd.iisc.ac.in/handle/2005/6174.

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The end game guidance and control of an interceptor for neutralization of a hypersonic vehicle or a maneuvering aerial target is a challenging problem. This problem can be addressed in two ways: through faster autopilot coupled with faster lateral error correction and through the use of better on-board homing sensor. The former demands not only sophisticated control and guidance algorithms, but also faster control mechanisms such as larger control surfaces driven through faster and bigger actuators, bulky reaction control systems or thrust vector control systems. All these options lead to increase in the weight of the system, which is not only undesirable with respect to weight penalty, but also makes the vehicle performance sluggish. The latter method helps to increase the homing duration via advances in sensor technology, which will lead to less dependence on heavier control systems. This transforms to a need of a seeker with larger lock-on and tracking range in order to cater to higher closing velocities. Active Radio Frequency Seekers are generally used as the homing sensor in long range interceptors, as they give all-weather applicability. For intercepting long range hypersonic targets, or highly manuvering aerial targets at longer ranges, Phased Array Seekers (PAS) are the promising homing sensor, as they give longer tracking ranges, even against targets with lower Radar Cross Section (RCS). Target tracking, and Line-Of-Sight (LOS) estimation through the PAS have poor efficacies, mainly due to the beam quantization, arising because of the phase angle digitization, resulting due to the use of Digital Phase Shifters (DPS). The limited space, as well as the constraint of weight, put a serious limit on the antenna aperture and the transmit power of the seeker. To achieve longer tracking ranges and better target parameter estimation, the seeker beam is required to position its boresight near to the target true LOS. This demands the placement of PAS beams in close vicinities, which is in contrast to the PAS capability, as the use of DPS limits the close placement of beams. A few papers in the existing literature propose the placement of beams in close vicinities through the use of truncated phase angles on to the PAS elements, incurring beam pointing errors. The pointing errors are proposed to be compensated through in-lab measurements and calibrations. This thesis proposes methods of high fidelity beamforming to reduce such calibration needs. We propose novel methods for reducing the beam pointing quantization in PAS, and derive their complete mathematical model. We also propose suitable strategies for effective target tracking through the PAS, which uses the proposed beamforming methods. In the first part of the thesis, we introduce novel methods for high fidelity beamforming with reduced beam quantization. In the first set of methods, named as Phase Angle Bunching (PAB) methods, we propose bunching of DPS digitized phase angles to be assigned to PAS elements. These methods are able to achieve error-free closely spaced beam pointing. Another set of methods, named as Phase Angle Round-Off (PARO) methods, has been proposed for the purpose, which gives lower beam pointing steps by using rounding-off of phase angles. An Optimal Rounding-Off realization has been derived to minimize beam pointing errors. Another novel method, named as Composite Beamforming (CB) method, has been proposed for partially reducing the step size by forming additional beams in-between the ideal feasible beams. The mathematical formulations for the beamforming, and the monopulse characterization for the CB method have also been derived. An Off-Axis scan philosophy over the composite beams has been proposed for the Line-Of-Sight (LOS) estimation, and the electronic beam steering. The CB method gives mathematically tractable partially reduced quantized beams, which makes the implementation of Off-Axis scan based on the mathematical model feasible, relaxing the need of extensive in-lab calibrations of the physical seeker. We have employed the proposed methods on Uniform Linear Arrays (ULA) to demonstrate their efficacies. We propose unique strategies, to assign the relative phase angles to the ULA elements, for each of the proposed methods and their realizations. The implementation aspects and approaches for the proposed methods, and when they are to be used for implementation on to the seeker, have also been discussed in the thesis. In the second part, we explore options for beam scanning and target tracking. First, the On-Axis scan method, which is in-general used in the on-board seeker, has been briefly discussed. Then, we have formalized an Off-Axis scan method based on the monopulse error characteristics of the PAS beams. We propose to use the Off-Axis scan, with the CB method, for the efficient tracking of target through the on-board PAS. The parametrization and characterization of the composite beams, for target Direction-Of-Arrival (DOA) estimation, have been carried out in the thesis. We have proposed strategies, to be used for the Off-Axis scan, to suppress the estimation noise dependent jitters, and to activate LOS dynamics depended beam switchings. In addition, to demonstrate the target tracking efficacies, we have carried out the implementation of the proposed Composite Off-Axis scan philosophy, to engage the target during the homing phase. The Proportional Navigation (PN) guidance scheme has been used for the engagement. We have carried out extensive Monte-Carlo simulations, to demonstrate and compare the performances of the four proposed target tracking strategies, for target tracking during the homing phase and interception. To summarize, the thesis contributes by developing high fidelity beamforming methods for forming closely spaced beams for active RF phased array seekers, and also proposes strategies for beam selection and beam switching during the target tracking.
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Siang-KuanYu and 余相寬. "Application of Meta-heuristic Algorithms to Design of Non-uniform Linear Antenna Arrays." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/20769816259233899649.

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碩士<br>國立成功大學<br>系統及船舶機電工程學系碩博士班<br>100<br>The problem of antenna array is one of the important research topics of electromagnetic waves. It is usually involved in complex nonlinear optimization. In this thesis, we plan to optimize the antenna array design for reducing experimental costs and chances of experimental errors. We studied the non-uniform linear antenna arrays by fixing the number of antenna elements, and adjusting positions and excited weights of antenna elements. The main goal of this thesis is to reduce the side-lobe level for the radiation pattern of a non-uniform linear antenna array. Initially, fundamentals of antenna arrays and functions of radiation patterns are introduced. Next, detailed procedures for achieving the optimization under constraints are given. Different meta-heuristic algorithms are utilized to adjust array parameters for the purpose of lowest side-lobe level. The meta-heuristic algorithms utilized in this thesis include invasive weed algorithm, artificial bee colony algorithm, bi-group differential artificial bee colony algorithm, and harmony search. The goal is to obtain the lowest side-lobe level of a non-uniform linear antenna array under the constraint of certain beam-width limitation. Simulation results show that optimization of radiation patterns based on meta-heuristic algorithms is very efficient and has good performance. It should be emphasized that the results obtained by meta-heuristic algorithms are nearly globally optimum. The proposed optimization flowchart can also be utilized to treat many other nonlinear optimization problems in engineering.
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Book chapters on the topic "Uniform Linear Array"

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Zhenni, Peng, and Zhang Gong. "Using Non-uniform Linear Array in MIMO Radar." In Recent Advances in Computer Science and Information Engineering. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-25769-8_18.

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Li, Yunxiang, and Jianfeng Li. "Improved DOA Matrix Method for Two-Parallel Uniform Linear Array." In Advances in Wireless Communications and Applications. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5697-5_5.

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Xu, Haisheng, Jian Wang, Wenyun Gao, and Zhihui Yuan. "Transmit Multi-beamforming for Colocated Uniform Linear Array Using MISL Beamformers." In Lecture Notes in Electrical Engineering. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-3229-5_18.

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Cui, Yue, and Junfeng Wang. "A Constrained Conjugate Cyclic Adaptive Beamforming Algorithm with Symmetric Uniform Linear Array." In Lecture Notes in Electrical Engineering. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-3229-5_10.

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Cui, Jun-Hao, Duo Lu, Yan-Chuan Wang, and Zhang-Xin Chen. "Effect and Compensation of Wing Deformation on Conformal Uniform Linear Array STAP." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-2653-4_17.

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Yadav, Shardul, Mohd Wajid, and Mohammed Usman. "Support Vector Machine-Based Direction of Arrival Estimation with Uniform Linear Array." In Advances in Computational Intelligence Techniques. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2620-6_18.

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Doan, Van-Sang, Thien Huynh-The, Van-Phuc Hoang, and Dong-Seong Kim. "Convolutional Neural Network-Based DOA Estimation Using Non-uniform Linear Array for Multipath Channels." In Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-63083-6_4.

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Mahto, Santosh Kumar, Arvind Choubey, Rashmi Sinha, and Prakash Ranjan. "Sidelobe Minimization of Uniform Linear Array by Position- and Amplitude-Only Control Using WDO Technique." In Advances in Intelligent Systems and Computing. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-0344-9_27.

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Zheng, Yaqing, Hongyuan Gao, and Yulong Qiao. "DOA Estimation of Special Non-uniform Linear Array Based on Quantum Honey Badger Search Algorithm." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-9412-0_36.

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Benesty, Jacob, Israel Cohen, and Jingdong Chen. "Beamforming with Uniform Linear Arrays." In Springer Topics in Signal Processing. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-15600-8_3.

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Conference papers on the topic "Uniform Linear Array"

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Yao, Yichang, Yingsong Li, Liping Li, and Nikola Zlatanov. "Low Coupling Sparse Array Based on Uniform Linear Array Fitting Method." In 2024 IEEE 7th International Conference on Electronic Information and Communication Technology (ICEICT). IEEE, 2024. http://dx.doi.org/10.1109/iceict61637.2024.10671234.

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Cai, Yufan, Xijun Wang, Tony Xiao Han, Xiang Chen, and Xiao Huang. "Cost-Effective Near-Field Calibration for Uniform Linear Array Antennas." In 2024 IEEE 10th International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE). IEEE, 2024. https://doi.org/10.1109/mape62875.2024.10813915.

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Wang, Min, Chenxi Liao, Yizhe Wang, Bohong Shu, and Qing Shen. "Efficient Underdetermined Wideband DOA Estimation Based on Single Uniform Linear Array." In 2024 IEEE International Conference on Signal, Information and Data Processing (ICSIDP). IEEE, 2024. https://doi.org/10.1109/icsidp62679.2024.10869176.

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Li, Weinian, Lichun Li, and Mingang Pu. "An Efficient and Robust Algorithm for Uniform Linear Array Adaptive Beamforming." In 2024 IEEE 24th International Conference on Communication Technology (ICCT). IEEE, 2024. https://doi.org/10.1109/icct62411.2024.10946315.

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Chen, Haochuan, Zhinan Chen, and Xuemei Chu. "Spatial Spectrum Estimation Direction Finding Algorithm of Uniform Linear Array Based on Virtual Array Transformation and Data Enhancement." In 2024 IEEE 7th International Conference on Electronic Information and Communication Technology (ICEICT). IEEE, 2024. http://dx.doi.org/10.1109/iceict61637.2024.10670991.

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Tominaga, Eduardo Noboro, Onel Luis Alcaraz López, Tommy Svensson, Richard Demo Souza, and Hirley Alves. "On the Spectral Efficiency of Indoor Wireless Networks With a Rotary Uniform Linear Array." In 2025 IEEE Wireless Communications and Networking Conference (WCNC). IEEE, 2025. https://doi.org/10.1109/wcnc61545.2025.10978615.

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Duangrit, Nattapong, Attapon Bunwong, Wijitra Potakum, et al. "Development of a Phased Array Feeds Prototype Using a Uniform Linear Array Antenna for Direction of Arrival Estimation Applications." In 2024 Research, Invention, and Innovation Congress: Innovative Electricals and Electronics (RI2C). IEEE, 2024. https://doi.org/10.1109/ri2c64012.2024.10784444.

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Fu, Zhe, Dongsheng Lv, and Tianfang Liang. "From uniform linear array to sparse linear array: a review." In Fourth International Conference on Signal Processing and Computer Science (SPCS 2023), edited by Hoshang Kolivand and Anand Nayyar. SPIE, 2023. http://dx.doi.org/10.1117/12.3012466.

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Friedlander, B. "The Mythical Uniform Linear Antenna Array." In 2021 55th Asilomar Conference on Signals, Systems, and Computers. IEEE, 2021. http://dx.doi.org/10.1109/ieeeconf53345.2021.9723400.

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McKelvey, Tomas. "Auto-calibration of Uniform Linear Array Antennas." In 2019 27th European Signal Processing Conference (EUSIPCO). IEEE, 2019. http://dx.doi.org/10.23919/eusipco.2019.8903082.

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Reports on the topic "Uniform Linear Array"

1

Teti, Joseph G., and Jr. Basic Concepts of Spectral Estimation Using a Uniform Linear Phased Array. Defense Technical Information Center, 1988. http://dx.doi.org/10.21236/ada325809.

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