A test platform for baseband signal processing module of ADS-B

2016 ◽  
Author(s):  
Weilu Chen ◽  
Qibin Lu ◽  
Zhengxiang Li
Keyword(s):  
Signal Processing ◽  
Baseband Signal ◽  
Test Platform ◽  
Baseband Signal Processing ◽  
Processing Module ◽  
Signal Processing Module

The Research on PRACH Receiver and the DSP Implementation

2014 ◽  
Vol 543-547 ◽  
pp. 2518-2521
Author(s):  
Xiao Wen Li ◽  
Mao Yue Wang ◽  
Dan Wang
Keyword(s):  
Signal Processing ◽  
Frequency Domain ◽  
Random Access ◽  
Sequence Generation ◽  
Dsp Implementation ◽  
Baseband Signal ◽  
Baseband Signal Processing ◽  
Processing Module ◽  
Calculation Module ◽  
Signal Processing Module

In LTE system, random access plays an important role in both uplink time adjustment and initial access of UE. This paper analyzes the theory of the related signal detection and the correlation calculation, and proposes a method to detect the received sequence in the receiver. And at last, it presents the implementation on DSP including the baseband signal processing module, Local frequency domain ZC sequence generation module and Correlation calculation module. In a word, it provides a solution for implement the PRACH receiver on hardware.

Baseband signal processing

IEEE Network ◽  
1991 ◽  
Vol 5 (6) ◽  
pp. 39-43 ◽  
Author(s):  
K.M. Duch
Keyword(s):  
Signal Processing ◽  
Baseband Signal ◽  
Baseband Signal Processing
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