Basu banani (68 risultati)

Soft cover. Condizione: New. Sundarban is the last remaining largest mangrove forest of the world with rich ecosystem and immense diversity, spread over 10,200 sqm. across the delta of the river Ganges, Brahmaputra and Meghna on the Bay of Bengal. The mangrove ecosystem of Sundarban is the home to diverse types of aquuuuuuand terrestrial plants and animals. Butterflies being important part in the foold chain act as a source of food for various predators and an important media of plangt pollination. In the recent years butterflies are considered as a focal species for biodiversity coservation in different parts of the world.…

Condizione: New.

Condizione: New. In English.

Condizione: New. pp. 72.

Paperback. Condizione: Brand New. 76 pages. 8.66x5.91x0.18 inches. In Stock.

Paperback. Condizione: Brand New. 88 pages. 8.66x5.91x0.20 inches. In Stock.

Paperback. Condizione: Brand New. 56 pages. 8.66x5.91x0.13 inches. In Stock.

Condizione: New.

Condizione: New.

Condizione: New.

Taschenbuch. Condizione: Neu. Evolutionary Algorithms in Optimization of Linear Antenna Array | Banani Basu (u. a.) | Taschenbuch | 72 S. | Englisch | 2014 | LAP LAMBERT Academic Publishing | EAN 9783659532788 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Condizione: New. In English.

Condizione: New. In English.

Condizione: New. In English.

Taschenbuch. Condizione: Neu. Nekotorye issledowaniq mikropoloskowyh patch-antenn | Banani Basu (u. a.) | Taschenbuch | Russisch | 2022 | Sciencia Scripts | EAN 9786205369012 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. …

Taschenbuch. Condizione: Neu. Alcuni studi sulle antenne patch a microstriscia | Banani Basu (u. a.) | Taschenbuch | Italienisch | 2022 | Edizioni Sapienza | EAN 9786205368992 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Taschenbuch. Condizione: Neu. Alguns estudos sobre antenas Microstrip em Patch | Banani Basu (u. a.) | Taschenbuch | Portugiesisch | 2022 | Edições Nosso Conhecimento | EAN 9786205369005 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. …

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Experimental investigations of rectangular, circular and elliptical microstrip patch antennas are reported in this book. An analytical method of controlling the input impedance of different patch antennas as a function of feed location is presented here. Using different kind of reference antennas (rectangular, circular, elliptical) the variation of input impedances, both the real and imaginary components, while changing the feed positions is compared with the theoretical results. At the same time various antenna properties like return loss, input impedance, gain and radiation efficiency are calculated with the proposed model and compared with the simulated results. The results due to different type of patches are compared. 56 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The book focuses on the basics of a number of evolutionary algorithms for electromagnetic optimization instances. It includes conventional optimization strategies like simulated annealing, particle swarm optimization, differential evolution along with their improved variants. Moreover, the text introduces several recently developed nature inspired metaheuristic algorithms like artificial bees colony optimization, fire fly algorithm and gravitational search algorithm. The book reviews the effect of mutual coupling on the operation of different array geometry using induced EMF technique. It presents a rigorous analysis of linear array antennas of half wave dipoles and optimizes the radiation characteristics of non-uniformly spaced and non-uniformly excited linear array of parallel and collinear dipoles considering mutual coupling using evolutionary algorithms: Particle Swarm Optimization and Differential Evolution. Coupling effect between the elements and analyzed using induced EMF method and minimized in terms of SWR. Numerical results obtained from both the algorithms are proved highly efficient and statistically compared to present a comprehensive overview. 72 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -V ätoj knige predstawleny äxperimental'nye issledowaniq prqmougol'nyh, krugowyh i ällipticheskih mikropoloskowyh patch-antenn. Zdes' predstawlen analiticheskij metod uprawleniq whodnym impedansom razlichnyh patch-antenn w zawisimosti ot raspolozheniq fidera. Ispol'zuq razlichnye widy ätalonnyh antenn (prqmougol'nye, krugowye, ällipticheskie), izmenenie whodnogo impedansa, kak real'noj, tak i mnimoj sostawlqüschih, pri izmenenii polozheniq fidera srawniwaetsq s teoreticheskimi rezul'tatami. V to zhe wremq razlichnye swojstwa antenny, takie kak wozwratnye poteri, whodnoj impedans, koäfficient usileniq i äffektiwnost' izlucheniq, rasschitywaütsq s pomosch'ü predlozhennoj modeli i srawniwaütsq s rezul'tatami modelirowaniq. Srawniwaütsq rezul'taty, poluchennye pri ispol'zowanii razlichnyh tipow patchej. 52 pp. Russisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -En este libro se presentan investigaciones experimentales de antenas de parche rectangulares, circulares y elípticas. Se presenta un método analítico para controlar la impedancia de entrada de diferentes antenas de parche en función de la ubicación del alimentador. Utilizando diferentes tipos de antenas de referencia (rectangulares, circulares y elípticas) se compara la variación de las impedancias de entrada, tanto de las componentes reales como de las imaginarias, al cambiar las posiciones de alimentación con los resultados teóricos. Al mismo tiempo, se calculan varias propiedades de la antena como la pérdida de retorno, la impedancia de entrada, la ganancia y la eficiencia de radiación con el modelo propuesto y se comparan con los resultados simulados. Se comparan los resultados debidos a diferentes tipos de parches. 52 pp. Spanisch.…

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The book focuses on the basics of a number of evolutionary algorithms for electromagnetic optimization instances. It includes conventional optimization strategies like simulated annealing, particle swarm optimization, differential evolution along with their improved variants. Moreover, the text introduces several recently developed nature inspired metaheuristic algorithms like artificial bees colony optimization, fire fly algorithm and gravitational search algorithm. The book reviews the effect of mutual coupling on the operation of different array geometry using induced EMF technique. It presents a rigorous analysis of linear array antennas of half wave dipoles and optimizes the radiation characteristics of non-uniformly spaced and non-uniformly excited linear array of parallel and collinear dipoles considering mutual coupling using evolutionary algorithms: Particle Swarm Optimization and Differential Evolution. Coupling effect between the elements and analyzed using induced EMF method and minimized in terms of SWR. Numerical results obtained from both the algorithms are proved highly efficient and statistically compared to present a comprehensive overview.…

Condizione: New. Print on Demand pp. 72 2:B&W 6 x 9 in or 229 x 152 mm Perfect Bound on Creme w/Gloss Lam.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.