Abstract
A general procedure for design and analysis of a Rotman‐type beam‐forming lens using 2‐dimensional field analysis is proposed. Evaluation of reflection coefficients, coupling between ports, main beam direction, 3‐dB beam width and side lobe level are described. The results for a sample case are in agreement with the experimental results. The procedure developed is suitable for CAD implementation leading to optimization of Rotman lens layout configuration.
| Original language | English |
|---|---|
| Pages (from-to) | 90-97 |
| Number of pages | 8 |
| Journal | International Journal of Microwave and Millimeter‐Wave Computer‐Aided Engineering |
| Volume | 2 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1992 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Engineering(all)
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Two‐dimensional field analysis for CAD of Rotman‐type beam‐forming lenses. / Sharma, P. C.; Gupta, K. C.; Tsai, Chih-Ming; Bruce, J. D.; Presnell, R.
In: International Journal of Microwave and Millimeter‐Wave Computer‐Aided Engineering, Vol. 2, No. 2, 01.01.1992, p. 90-97.Research output: Contribution to journal › Article
TY - JOUR
T1 - Two‐dimensional field analysis for CAD of Rotman‐type beam‐forming lenses
AU - Sharma, P. C.
AU - Gupta, K. C.
AU - Tsai, Chih-Ming
AU - Bruce, J. D.
AU - Presnell, R.
PY - 1992/1/1
Y1 - 1992/1/1
N2 - A general procedure for design and analysis of a Rotman‐type beam‐forming lens using 2‐dimensional field analysis is proposed. Evaluation of reflection coefficients, coupling between ports, main beam direction, 3‐dB beam width and side lobe level are described. The results for a sample case are in agreement with the experimental results. The procedure developed is suitable for CAD implementation leading to optimization of Rotman lens layout configuration.
AB - A general procedure for design and analysis of a Rotman‐type beam‐forming lens using 2‐dimensional field analysis is proposed. Evaluation of reflection coefficients, coupling between ports, main beam direction, 3‐dB beam width and side lobe level are described. The results for a sample case are in agreement with the experimental results. The procedure developed is suitable for CAD implementation leading to optimization of Rotman lens layout configuration.
UR - http://www.scopus.com/inward/record.url?scp=0026850441&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0026850441&partnerID=8YFLogxK
U2 - 10.1002/mmce.4570020205
DO - 10.1002/mmce.4570020205
M3 - Article
AN - SCOPUS:0026850441
VL - 2
SP - 90
EP - 97
JO - International Journal of RF and Microwave Computer-Aided Engineering
JF - International Journal of RF and Microwave Computer-Aided Engineering
SN - 1096-4290
IS - 2
ER -