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|Title:||Novel adaptive linearization for digitally modulated multi-carriers power amplifier using pre-distorter cum cross-correlator (PDCC)|
|Authors:||Chia, Yan Wah Michael |
Ko, Chi Chung
|Citation:||Chia, Yan Wah Michael,Zou, Yu,Ko, Chi Chung (1999). Novel adaptive linearization for digitally modulated multi-carriers power amplifier using pre-distorter cum cross-correlator (PDCC). IEEE MTT-S International Microwave Symposium Digest 4 : 1839-1842. ScholarBank@NUS Repository.|
|Abstract:||We have rigorously analysed and developed a novel adaptive predistorter cum cross-correlator to linearize the distortions due to power amplifier for multi-carriers(MC) digitally modulated signals. The cross-correlator extracts the in-band and out-band intermodulation distortions which are exploited by the predistorter for linearization. Improvements in Carrier/Intermodulation (C/I), Noise-Power-Ratio (NPR) and time domain are reported.|
|Source Title:||IEEE MTT-S International Microwave Symposium Digest|
|Appears in Collections:||Staff Publications|
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