41 |
Implementation of a Microstrip Square Planar N-Way Metamaterial Power DividerZong, Junyao January 2008 (has links)
The work done in this thesis focuses on the design of a square-shaped 20-way metamaterial power divider which is fabricated in microstrip technology and operates at 1 GHz. The divider comprises 12 square-shaped left-handed unit cells and 13 square-shaped right-handed unit cells, and these unit cells have the same size and are placed in a checker-board tessellation, where the left-handed unit cells are connected only to right-handed unit cells and vice versa. The divider is based upon the infinite wavelength phenomenon in two-dimensions, and this means that the insertion phase between any two ports of the left-handed unit cell is equal, but with opposite sign, to that of the right-handed unit cell. The divider gives an equal-amplitude equal-phase power division from the central input port to the output ports which are located on a straight line on each side. Thus, it is convenient to integrate with, or interconnect to, other planar circuits in a system, such as power amplifier modules. The design concept can be extended to an N-way power divider, where N = 4n and n is an odd integer.
|
42 |
Steady-state methods for simulation of RF and microwave circuits /Kleiner, Madeline. January 1900 (has links)
Thesis (Ph.D.)--Tufts University, 2002. / Adviser: Mohammed Afsar. Submitted to the Dept. of Electrical Engineering. Includes bibliographical references (leaves 121-128). Access restricted to members of the Tufts University community. Also available via the World Wide Web;
|
43 |
Neural network based modeling technique for modeling embedded passives in multilayer printed circuits /Ding, Xiaolei, January 1900 (has links)
Thesis (M.App.Sc.) - Carleton University, 2002. / Includes bibliographical references (p. 98-108). Also available in electronic format on the Internet.
|
44 |
Computer aided EM based modeling and optimization using neural models /Chattaraj, Biswarup, January 1900 (has links)
Thesis (M.App.Sc.) - Carleton University, 2002. / Includes bibliographical references (p. 97-106). Also available in electronic format on the Internet.
|
45 |
Neural networks for RF and microwave design : toward automatic generation /Devabhaktuni, Vijaya Kumar, January 1900 (has links)
Thesis (Ph. D.)--Carleton University, 2003. / Includes bibliographical references (p. 159-180). Also available in electronic format on the Internet.
|
46 |
A novel Ka-Band coupler with wide bandwidth and excellent phase balance /Groven, Dylan, January 1900 (has links)
Thesis (M. App. Sc.)--Carleton University, 2005. / Includes bibliographical references (p. 122-124). Also available in electronic format on the Internet.
|
47 |
Microwave coplanar waveguide tunable filters using RF MEMS /Mariani, Michael, January 1900 (has links)
Thesis (M.App.Sc.) - Carleton University, 2005. / Includes bibliographical references (p. 90-93). Also available in electronic format on the Internet.
|
48 |
Novel membrane-backed defected ground plane transmission line phase shifter /Shafai, Leili, January 1900 (has links)
Thesis (Ph.D.) - Carleton University, 2006. / Includes bibliographical references (p. 203-216). Also available in electronic format on the Internet.
|
49 |
Modeling of minority carrier recombination and resistivity in sige bicmos technology for extreme environment applicationsMoen, Kurt Andrew. January 2008 (has links)
Thesis (M. S.)--Electrical and Computer Engineering, Georgia Institute of Technology, 2009. / Committee Chair: Cressler, John; Committee Member: Citrin, David; Committee Member: Shen, Shyh-Chiang. Part of the SMARTech Electronic Thesis and Dissertation Collection.
|
50 |
Analysis and design of conical transmission line power combiners /De Villiers, Dirk I. L. January 2007 (has links)
Dissertation (PhD)--University of Stellenbosch, 2007. / Bibliography. Also available via the Internet.
|
Page generated in 0.0386 seconds