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Description: 数字预失真在通信领域内IP核的开发文档，包括数学表达式及硬件框图-Digital Predistortion in the field of IP communications in the development of nuclear documents, including mathematical expression and hardware block diagram
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Size: 1398260 |
Author: 聂华 |
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Description: 数字预失真在通信领域内IP核的开发文档，包括数学表达式及硬件框图-Digital Predistortion in the field of IP communications in the development of nuclear documents, including mathematical expression and hardware block diagram
Platform: |
Size: 1397760 |
Author: 聂华 |
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Description: Digital Predistortion of Nonlieaner RF Power Amplifier with Memory Effects.
This M code simulates a DPD technique linearization for a AB-class nonlinear HPA with memory effects. Here we consider a memory polynomial predistorter to modeling nonlinearity characteristics and memory effects of a HPA.Simulation procedures divided into three separate parts:
1)Analog imperfection compensation for the direct upconversion transmitter
2)Design a DPD based on a memory polynomial predistorter
3)Performance evaluation via a number of parameters such as:EVM,PSD,SNR,
-Digital Predistortion of Nonlieaner RF Power Amplifier with Memory Effects.
This M code simulates a DPD technique linearization for a AB-class nonlinear HPA with memory effects. Here we consider a memory polynomial predistorter to modeling nonlinearity characteristics and memory effects of a HPA.Simulation procedures divided into three separate parts:
1)Analog imperfection compensation for the direct upconversion transmitter
2)Design a DPD based on a memory polynomial predistorter
3)Performance evaluation via a number of parameters such as:EVM,PSD,SNR,
Platform: |
Size: 19976192 |
Author: shahram |
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