Title :
Analysis on the transmitter performance of UE for W-CDMA
Author :
Lee, Il-kyoo ; Hong, Hyun-jin ; Song, Myong-Sun ; Oh, Seung-Hyeub
Author_Institution :
Radio & Broadcasting Technol. Lab, Chung-Nam Univ., Chungnam, South Korea
fDate :
23 Feb.-1 March 2003
Abstract :
The RF transmitting parameters of user equipment (UE) for W-CDMA system based on the third generation partnership project (3GPP) specifications are evaluated. The parameters of transmitter are derived from the aspect of RF. In order to keep UE in high performance, the transmitter requirements such as ACLR, EVM, peak code domain error, spectrum emission mask are considered. The UE transceiver is implemented on the basis of performance requirements and then tested for the analysis of RF transmitter characteristics through the test scenarios.
Keywords :
3G mobile communication; broadband networks; code division multiple access; radio transmitters; transceivers; 3GPP; ACLR; EVM; RF transmitter characteristic; RF transmitting parameters; UE transceiver; W-CDMA signal analyzer; W-CDMA signal generator; adjacent channel leakage ratio; error vector magnitude; peak code domain error; radio transmitter performance; spectrum emission mask; third generation partnership project; user equipment; wideband code division multiple access; Amplitude modulation; Filters; Multiaccess communication; Peak to average power ratio; Performance analysis; Quadrature phase shift keying; Radio frequency; Radio transmitters; Signal generators; Testing;
Conference_Titel :
Telecommunications, 2003. ICT 2003. 10th International Conference on
Print_ISBN :
0-7803-7661-7
DOI :
10.1109/ICTEL.2003.1191597
