Array pattern synthesis with near-field constraints, reconfigurability by phase-only control and reduction of dynamic range ratio

2005 IEEE Antennas and Propagation Society International Symposium ◽

10.1109/aps.2005.1551678 ◽

2005 ◽

Cited By ~ 1

Author(s):

R. Vescovo

Keyword(s):

Dynamic Range ◽

Near Field ◽

Pattern Synthesis ◽

Array Pattern

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An Array Pattern Synthesis Method with the Constraint of Weight Amplitude Dynamic Range

2009 2nd International Congress on Image and Signal Processing ◽

10.1109/cisp.2009.5304381 ◽

2009 ◽

Author(s):

Xuehui He ◽

Ying Liu ◽

Shunjun Wu

Keyword(s):

Dynamic Range ◽

Synthesis Method ◽

Pattern Synthesis ◽

Array Pattern

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Array pattern synthesis with null field constraints in the near-field region

IEEE Antennas and Propagation Society International Symposium. 2001 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.01CH37229) ◽

10.1109/aps.2001.960196 ◽

2002 ◽

Cited By ~ 4

Author(s):

O.M. Bucci ◽

F. D'Agostino ◽

C. Gennarelli ◽

G. Riccio ◽

C. Savarese

Keyword(s):

Near Field ◽

Field Region ◽

Pattern Synthesis ◽

Null Field ◽

Array Pattern

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Array pattern synthesis with near-field nulls

Proceedings of IEEE Antennas and Propagation Society International Symposium and URSI National Radio Science Meeting ◽

10.1109/aps.1994.407694 ◽

2002 ◽

Cited By ~ 1

Author(s):

H. Steyskal

Keyword(s):

Near Field ◽

Pattern Synthesis ◽

Array Pattern

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Linear Arbitrary Array Pattern Synthesis with Shape Constraints and Excitation Range Control

IEEE Antennas and Wireless Propagation Letters ◽

10.1109/lawp.2021.3069743 ◽

2021 ◽

pp. 1-1

Author(s):

Xuan Zhang ◽

Xiangrong Wang ◽

Hing Cheung So

Keyword(s):

Pattern Synthesis ◽

Shape Constraints ◽

Array Pattern

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Array pattern synthesis for desired side lobe level using modified differential evolution

Materials Today Proceedings ◽

10.1016/j.matpr.2020.12.1210 ◽

2021 ◽

Author(s):

Meenakshi L. Rathod ◽

Meera A. ◽

Manoj Kumar Singh

Keyword(s):

Differential Evolution ◽

Side Lobe ◽

Side Lobe Level ◽

Pattern Synthesis ◽

Array Pattern

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Multiple-focus ultrasound phased-array pattern synthesis: optimal driving-signal distributions for hyperthermia

IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control ◽

10.1109/58.31798 ◽

1989 ◽

Vol 36 (5) ◽

pp. 540-548 ◽

Cited By ~ 215

Author(s):

E.S. Ebbini ◽

C.A. Cain

Keyword(s):

Phased Array ◽

Focus Ultrasound ◽

Pattern Synthesis ◽

Array Pattern ◽

Multiple Focus ◽

Optimal Driving ◽

Driving Signal

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Evaluation of the dynamic range and spatial resolution of nonadiabatic optical near-field lithography through fabrication of Fresnel zone plates

Applied Physics B ◽

10.1007/s00340-009-3680-z ◽

2009 ◽

Vol 98 (1) ◽

pp. 5-11 ◽

Cited By ~ 12

Author(s):

T. Kawazoe ◽

T. Takahashi ◽

M. Ohtsu

Keyword(s):

Spatial Resolution ◽

Dynamic Range ◽

Fresnel Zone ◽

Near Field ◽

Fresnel Zone Plates ◽

Zone Plates

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Optimal array pattern synthesis for broadband arrays

The Journal of the Acoustical Society of America ◽

10.1121/1.2785037 ◽

2007 ◽

Vol 122 (5) ◽

pp. 2686 ◽

Cited By ~ 63

Author(s):

Shefeng Yan ◽

Yuanliang Ma ◽

Chaohuan Hou

Keyword(s):

Pattern Synthesis ◽

Array Pattern

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Array pattern synthesis using sparse representation of beampattern

Electronics Letters ◽

10.1049/el.2012.3033 ◽

2012 ◽

Vol 48 (23) ◽

pp. 1444 ◽

Cited By ~ 5

Author(s):

R. He ◽

D.J. Xu ◽

F. Shen

Keyword(s):

Sparse Representation ◽

Pattern Synthesis ◽

Array Pattern

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Application of the Unit Circle Representation to Pattern Synthesis of Nonuniformly Spaced and Nonuniformly Excited Arrays based on the Teaching Learning Based Optimization

Algerian Journal of Signals and Systems ◽

10.51485/ajss.v4i1.77 ◽

2019 ◽

Vol 4 (1) ◽

pp. 8-17

Author(s):

Abdelmadjid RECIOUI

Keyword(s):

Unit Circle ◽

Antenna Array ◽

Communication Systems ◽

Sidelobe Level ◽

Pattern Synthesis ◽

Linear Arrays ◽

Array Pattern ◽

Teaching Learning Based Optimization ◽

Null Placement ◽

Teaching Learning

Pattern synthesis of Antenna array has gained much attention over the last years as they constitute an important role in the modern communication systems. Unit circle-based techniques such as Schelkunoff null placement method have proved their effectiveness to synthesize uniformly spaced linear arrays. Nonuniformly spaced antenna array pattern synthesis has been investigated and interesting results have been obtained. In this work, the unit circle representation approach is applied to synthesize nonuniformly spaced and nonuniformly excited linear arrays. The objective is to accurately place nulls in the desired directions while achieving the least possible sidelobe level. The problem is cast as an optimization problem that is solved using the Teaching Learning Based Optimization (TLBO). Examples are dealt with to prove the design approach effectiveness and flexibility for modern communication system applications.

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