TY - GEN
T1 - Comparison of experimental methods for measuring radiation efficiency of antennas for portable telephones
AU - Chen, Qiang
AU - Yoshioka, Hiroki
AU - Icari, Kazuhisa
AU - Sawaya, Kunio
PY - 1998/1/1
Y1 - 1998/1/1
N2 - The radiation efficiency of the antennas for portable telephones has been measured based on the pattern integration method (PIM) and the random field method (RFM). It is not easy to obtain a random field environment to apply the RFM. Although an anechoic chamber is required, the PIM is considered to be suitable for measuring the radiation efficiency of antennas for portable telephones because of the simplicity of the equipment, high accuracy, and stability of the measured results.
AB - The radiation efficiency of the antennas for portable telephones has been measured based on the pattern integration method (PIM) and the random field method (RFM). It is not easy to obtain a random field environment to apply the RFM. Although an anechoic chamber is required, the PIM is considered to be suitable for measuring the radiation efficiency of antennas for portable telephones because of the simplicity of the equipment, high accuracy, and stability of the measured results.
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U2 - 10.1109/APS.1998.699096
DO - 10.1109/APS.1998.699096
M3 - Conference contribution
AN - SCOPUS:0031644634
SN - 0780344782
SN - 9780780344785
T3 - IEEE Antennas and Propagation Society International Symposium, 1998 Digest - Antennas: Gateways to the Global Network - Held in conjunction with: USNC/URSI National Radio Science Meeting
SP - 149
EP - 152
BT - IEEE Antennas and Propagation Society International Symposium, 1998 Digest - Antennas
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 1998 IEEE Antennas and Propagation Society International Symposium, APSURSI 1998
Y2 - 21 June 1998 through 26 June 1998
ER -