1) Impedance, Gain, Radiation pattern, Beam width , Radiation resistance, Antenna efficiency, Directivity and Polarization Measurements.

2) The calculated results of radiation pattern, input admittance and mutual admittance of wire antennas on a complex platform are in good agreement with those in literature.

3) The radiation pattern of electric and magnetic field of different polarizationsthe near to far field.

4) The frequency response of radiation pattern a linear dipole antenna by Hertz dipoles field summation approximation.

5) Build three - dimensional radiation pattern of the new public transport network.

6) The distance variation of radiation pattern in the near field of an electric Hertz dipoles.

7) Far field radiation pattern is compared with that by closed form equation.

8) Rotating Radiation pattern from a Linear Array complete source code, has been tested.

9) A hybrid technique for combining moment methods (MM) with the uniform geometrical theory of diffraction (UTD) was employed to calculate the radiation pattern of the aircraft antenna.

10) Combination of ladder approach method and equivalent circuit model of slot antenna had been used to analyze its input impedance. Finally, GTD had been used to calculate the radiation pattern.

11) Cosecant Beam Generation Program for computing Phase distribution function and Radiation pattern.

12) This paper investigates the effect of reflector surface distortion on the antenna radiation pattern, and gives some reasonable criteria for reflector antenna structure design.

13) The identification of mode compositions of gyrotron output power is discussed by using far-field radiation pattern analysis.

14) Sector Beam Generation Program for computing Phase distribution function and Radiation pattern has been tested.

15) Polar or linear plot for far-field or ground wave radiation pattern.

16) Space Mapping Algorithm was extended to optimize conformal antenna array,(http:///radiation pattern.html) and was used to optimize the radiation pattern for the first time.

17) The Theory of geometrical diffraction is used to analyze the effect of municipal high building structure on the radiation pattern of the 8th channel transmitting antenna of the Shanghai TV Station.

18) The affection of parameter variation of down lead wires and top loading wires on effective height, radiation pattern, input reactance, radiation resistor and static capacitance is discussed.

19) The results for element input impedance , radiation efficiency of space wave, directivity and radiation pattern are presented.

20) It is a property for practical application as a frequency scanning antenna since it ensures a stable radiation pattern with little distortions while beam is being scanned.

21) The condition that meets the linear superposition is discussed. The Amendment technique of the lens antenna structures is improved utilizing the simulated radiation pattern.

22) A hybrid technique for combining moment methods(MoM) with the uniform geometrical theory of diffraction(UTD) was employed to calculate the radiation pattern of the aircraft antenna.

23) The electric characteristic parameters of this novel sleeve antenna are calculated, including the input impedance, voltage standing wave ratio (VSWR), horizontal gain and radiation pattern.