Zobrazeno 1 - 10 of 20 pro vyhledávání: '"Kashif Shabir"'
1
Akademický článek
Interpolating Coprime Arrays With Translocated and Axis Rotated Compressed Subarrays by Iterative Power Factorization for DOA Estimation
Autor: Tarek Hasan Al Mahmud, Kashif Shabir, Rui Zheng, Zhongfu Ye
Publikováno v: IEEE Access, Vol 6, Pp 16445-16453 (2018)
In this paper, a novel array structure exploiting coprime arrays is proposed, which comprises the translocation of one subarray and axis rotation with a compression of another subarray to produce a larger number of consecutive lags. This composition
Externí odkaz: https://doaj.org/article/230989b8f2f34db1b7e2524fbb2a942d
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2
Akademický článek
Off-Grid DOA Estimation Aiding Virtual Extension of Coprime Arrays Exploiting Fourth Order Difference Co-Array With Interpolation
Autor: Tarek Hasan Al Mahmud, Zhongfu Ye, Kashif Shabir, Rui Zheng, Md. Shohidul Islam
Publikováno v: IEEE Access, Vol 6, Pp 46097-46109 (2018)
In this paper, a novel array structure exploiting coprime arrays is proposed which can be very proficient to determine the number of consecutive lags in proportion with the number of array elements. The proposed method comprises novel array structure
Externí odkaz: https://doaj.org/article/6c5c592625f845ab92de97541dfe0b5a
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3
Effect of different pruning levels on improving fruit yield and quality of Indian jujube (Ziziphus mauritiana Lamk.) Cultivars
Autor: Ammara Noreen, Naheed Akhtar, Faheem Altaf, Muhammad Azhar Bashir, Kashif Shabir, Muhammad Ikhlaq
Publikováno v: Journal of Horticultural Science & Technology. :75-82
Indian jujube (Ziziphus mauritiana Lamk.) is a drought tolerant fruit crop and well adapted to sub-tropical to tropical climates. Seasonal pruning in jujube is essential to sustain the plants as productive with quality fruits because flowers and frui
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e0c537d118013b1a8245c5b326e58dd
https://doi.org/10.46653/jhst20030375
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4
Egyptian Clover Green Manuring Improved Grain Nutritional Contents, Productivity and Soil Health of Spring Maize with Different Nitrogen Rates
Autor: Mubashar Nadeem, Faizah Altaf, Muhammad Ibrahim, Kashif Shabir, Muhammad Asad, Usman Arshad, Haroon Khan, Muhammad Atif Shabir
Publikováno v: Communications in Soil Science and Plant Analysis. 51:1969-1978
Application of green manures substitutes use of chemical fertilizers, improves soil health, prevents soil degradation also ensures food security. Two years’ field experiment was laid out to determi...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1cd26d4707be17c71d805d746ab026d
https://doi.org/10.1080/00103624.2020.1813753
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5
Pruning time and fungicide spray affect inflorescence malformation in mango cv. Samar Bahisht Chaunsa
Autor: Naheed Akhtar, Muhammad Azhar Bashir, Ammara Noreen, Muhammad Ikhlaq, Kashif Shabir, Faheem Altaf
Publikováno v: Journal of Horticultural Science & Technology. :8-11
Mango being one of the most important fruit crops in Pakistan is facing a serious issue of malformation. If it is not treated, it renders great economical losses. Samar Bahisht Chaunsa is an excellent quality exportable cultivar of mango, but it is a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b773dfc6067e8c3d9748e60a80ed7403
https://doi.org/10.46653/jhst20030108
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6
Deblossoming Monsoon Crop of Guava (Psidium guajava L.) cv. Surahi Affects Yield and Quality of Winter Crop
Autor: Muhammad Azhar Bashir, Ammara Noreen, Muhammad Ikhlaq, Kashif Shabir, Faheem Altaf, Naheed Akhtar
Publikováno v: Journal of Horticultural Science & Technology. :109-112
Monsoon crop of guava is hit by fruit fly during July-August that results into huge loss to the producers. Spray of urea and Naphthalene acetic acid (NAA) is used to drop flowers and fruits of monsoon crop to get higher yield of winter crop. This stu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ab02e3778ac7e933b754ea3d006a325
https://doi.org/10.46653/jhst190204109
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8
Effect of Boric acid, Potassium nitrate and Magnesium sulphate on Managing Fruit Cracking and Improving Fruit Yield and Quality of Pomegranate
Autor: Muhammad Azhar Bashir, Ammara Noreen, Muhammad Ikhlaq, Kashif Shabir, Faheem Altaf, Naheed Akhtar
Publikováno v: Journal of Horticultural Science & Technology. :49-53
Pomegranate is a drought tolerant fruit crop and is well adapted to sub-tropical and tropical climates. Fruit cracking is a major disorder in pomegranate which causes significant economic losses. In the present work, effect of foliar application of b
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::359606bf0b22842b25a8f79b7741677e
https://doi.org/10.46653/jhst190202049
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9
Generalized Super-resolution DOA Estimation Array Configurations’ Design Exploiting Sparsity in Coprime Arrays
Autor: Tarek Hasan Al Mahmud, Kashif Shabir, Zhongfu Ye, Rui Zheng
Publikováno v: Circuits, Systems, and Signal Processing. 38:4723-4738
Higher degrees of freedom (DOF) for direction of arrival can be attained by using coprime arrays. In this paper, we design super-resolution generalized coprime array configurations based on suppression and displacement to achieve higher DOFs. The fir
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11393414e090e12049f64aafdc62d612
https://doi.org/10.1007/s00034-019-01078-1
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