nafah
Member level 3
1) Circular resonant structures in microstrip
J. Watkins
Electron. Lett., Vol. 5, No. 21, pp. 524-525, Oct. 16, 1969
2) "Approximate exoression for the resonant frequency of a rectangular patch antenna "
D. L. Sengupta
Electron. Lett., Vol. 19, No. 20, pp. 834-835, Sep. 1983
J. Watkins
Electron. Lett., Vol. 5, No. 21, pp. 524-525, Oct. 16, 1969
2) "Approximate exoression for the resonant frequency of a rectangular patch antenna "
D. L. Sengupta
Electron. Lett., Vol. 19, No. 20, pp. 834-835, Sep. 1983