Looking for papers about double ridged horn design

[habib83]

Hi dear friends,
I need below mentioned papers about "double ridged horn design"; these pspers are very important for me. waiting for your help.

papers:

1. K. L. Walton and V. C. Sundberg,"broadband ridged horn design," Microwave Journal, pp. 96-101,1964.

2. S. B. Cohn,"properties of ridge waveguide," Proc. IRE, pp.783-788, Aug. 1947.

3. J. R. Whinnery and H. W. Jamieson," equivalent circuits for discontinuities in transmission lines and waveguides," Proc. IRE,vol. 32, pp. 98-114,Feb. 1944.

4. W. L. Barrow and L. J. Chu," theory of the electromagnetic horn," Proc. IRE, vol. 27, pp. 51-64, 1939.

best regards.

 

[Hassanagha]

Re: Request

May be that is very difficult to find exact paper that you requested. But you know you can find the result of those paper in every good reference Book sma as "Antenna By: Balanis"