Antennas with Non-Foster Matching Networks phần 3 docx

... Lectures on Antennas print 19 32-6076 electronic 19 32-6084 First Edition 10 9876543 21 ii P1: RVM MOBK060- 01 MOBK060-Aberle.cls January 19 , 2007 17 :23 ANTENNAS WITH NON-FOSTER MATCHING NETWORKS 3 a jX l R r R a Z 0 Z FIGURE ... T1: IML MOBK060-FM MOBK060-Aberle.cls January 19 , 2007 17 :22 Antennas with Non-Foster Matching Networks i P1: IML/FFX P2: IML/FF...

Ngày tải lên: 06/08/2014, 00:20

... impedance. Matching between source and P1: RVM MOBK060-01 MOBK060-Aberle.cls January 19, 20 07 17 :23 12 ANTENNAS WITH NON-FOSTER MATCHING NETWORKS when an antenna is connected to a matching circuit ... 19, 20 07 17 :23 14 ANTENNAS WITH NON-FOSTER MATCHING NETWORKS FIGURE 9: Schematic captured from Agilent ADS of ESA monopole with passive matching network Th...

Ngày tải lên: 06/08/2014, 00:20

... NON-FOSTER MATCHING NETWORKS 23 We also have i 3 = v 3 − v  3 Z L i 2 =− v 2 Z L . (31 ) Combining Eqs. (30 ) and (31 ), we obtain v 3 − v  3 Z L =− v 2 Z L or v 1 − v 2 Z L =− v 2 Z L or v 1 = 0. (32 ) Thus, Z in =− v 1 i 1 = ... RVM MOBK060-01 MOBK060-Aberle.cls January 19, 2007 17: 23 24 ANTENNAS WITH NON-FOSTER MATCHING NETWORKS 1 i 1 v + − L Z 2 i 2 v + −...

Ngày tải lên: 06/08/2014, 00:20

... 19, 2007 17:23 ANTENNAS WITH NON-FOSTER MATCHING NETWORKS 35 50 100 150 200 250 300 350 40 0 45 00 500 -40 -30 -20 -10 -50 0 freq, MHz m2 m1 m1 fre q= dB(Return_Loss_Measured)=-20. 041 52.18MHz m2 fre ... 19, 2007 17:23 28 ANTENNAS WITH NON-FOSTER MATCHING NETWORKS 12 34 0 5 -40 -20 0 20 40 -60 60 time, usec m2 m5 m2 time = 500.1nsec Vin = 0.050 m5 time = 1.500...

Ngày tải lên: 06/08/2014, 00:20

... 2007 17:23 40 ANTENNAS WITH NON-FOSTER MATCHING NETWORKS m1 freq=33.00MHz Simulated_Return_Loss=-20.066 50 100 150 200 250 0 300 -30 - 25 -20 - 15 -10 - 35 -5 freq, MHz m1 50 100 150 200 250 0 300 1.0 1.1 1.2 1.3 0.9 1.4 freq, ... MOBK060-Aberle.cls January 19, 2007 17:23 ANTENNAS WITH NON-FOSTER MATCHING NETWORKS 41 (a) (b) 50 100 150 200 250 0 - 35 -30 - 25 -20...

Ngày tải lên: 06/08/2014, 00:20

... When you start using them on your Quarry, you will feel the effect. However, you don't need science to tell you that you cannot make someone fall in love with you unless the two of you are introduced ... When you are stuck in boring dialogue with someone, long before you vocalize your excuse to get away, your body begins making preparations. You take...

Ngày tải lên: 07/08/2014, 19:22

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Ngày tải lên: 07/08/2014, 21:20

... Margin=”195, 13. 04, 131 ,0” Visibility=”Hidden” Text=”{Binding Path=NewProjectNumber}” x:Name=”newProjectNumber”/ > c 03. indd 104c 03. indd 104 3/ 18/08 5: 13: 03 PM3/18/08 5: 13: 03 PM Chapter 3: Managing ... textboxes in order to support adding a new Project (see Figure 3. 10 ). c 03. indd 103c 03. indd 1 03 3/18/08 5: 13: 02 PM3/18/08 5: 13: 02 PM Chapter 3: Managing P...

Ngày tải lên: 09/08/2014, 12:22

... translate Grid Networks: Enabling Grids with Advanced Communication Technology Franco Travostino, Joe Mambretti, Gigi Karmous-Edwards â 2006 John Wiley & Sons, Ltd 58 Chapter 3: Grid Network ... physical infrastructure, such as 10-Gbit Ethernet [2]. Grid architecture has challenged many of Grid Networks: Enabling Grids with Advanced Communication Technol...

Ngày tải lên: 09/08/2014, 19:21

... to literature. Grid Networks: Enabling Grids with Advanced Communication Technology Franco Travostino, Joe Mambretti, Gigi Karmous-Edwards â 2006 John Wiley & Sons, Ltd 5.7 Grid Network Service ... general Grid resources are also being used to abstract network capabilities from underlying infrastructure. This architecture can be expressed in Grid Networks: Enabling...

Ngày tải lên: 09/08/2014, 19:21

... 15,9 23 $ 928 $ 16,662 $ 189 10 $ 28 ,39 4 $ 25 ,35 4 $ 3, 040 $ 27,761 $ 633 15 $ 47,846 $ 40 ,37 1 $ 7,475 $ 46,255 $ 1,591 20 $ 80,6 23 $ 64,282 $16 ,34 1 $ 77,068 $ 3, 555 25 $ 135 ,855 $102 ,35 6 $33 ,499 ... to own stocks and who want Exchange Traded Funds 39 433 9_PART2.qxd 11/17/04 1:02 PM Page 39 PART III Options 433 9_PART3.qxd 11/17/04 1:16 PM Page 53 the market o...

Ngày tải lên: 10/08/2014, 07:21

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Ngày tải lên: 10/08/2014, 07:21

... fullSize.Height); // Create a Graphics object from Bitmap curGraphics = Graphics.FromImage(bitmap); // Set background color as form's color curGraphics.Clear(this.BackColor); // Create a new ... this class. Alternatively, an application can refer to the HatchBrush class as System.Drawing.Drawing2D.HatchBrush. public HatchBrush(HatchStyle, Color); public HatchBrush(HatchStyle, Color,...

Ngày tải lên: 12/08/2014, 19:20

... Chapter 2 Implementing a web service 53 Deploying a web service To deploy the web service with the Axis2 server, copy the files as shown below: Now, start the Axis2 server by running c: \axis\ bin \axis2 server.bat. ... ABC 1 23 . This is because by default once the Axis server loads a web service, it will not monitor changes to its file any more. To change this behavior, m...

Ngày tải lên: 13/08/2014, 08:20

... incurs. In addition, 802.11a networks are incompatible with the 802.11b networks due to the difference in the radio frequency band used by 802.11a (802.11b uses 2.4 GHz whereas 802.11a uses 5 GHz), ... 802.11a like fast Ethernet is compared with Ethernet. Because 802.11a operates in 5 GHz, it can coexist with 802.11b networks without causing any interference. 802.11a is being used...

Ngày tải lên: 14/08/2014, 14:20