Design of a software defined radio receiver using FM channelizer — A case study

2016 ◽  
Author(s):  
S. Kala
Keyword(s):  
Software Defined Radio ◽  
Radio Receiver

scholarly journals A Software-Defined Radio Receiver for Wireless Recording From Freely Behaving Animals

2019 ◽  
Vol 13 (6) ◽  
pp. 1645-1654 ◽  
Author(s):  
Yaoyao Jia ◽  
Byunghun Lee ◽  
Fanpeng Kong ◽  
Zhaoping Zeng ◽  
Mark Connolly ◽  
...  
Keyword(s):  
Software Defined Radio ◽  
Radio Receiver ◽  
Freely Behaving ◽  
Wireless Recording

Teach Your WiFi-Device

2014 ◽  
Vol 6 (1) ◽  
pp. 20-34 ◽  
Author(s):  
Stephan Sigg ◽  
Shuyu Shi ◽  
Yusheng Ji
Keyword(s):  
Activity Recognition ◽  
Software Defined Radio ◽  
Good Accuracy ◽  
Antenna System ◽  
End User ◽  
Active Device ◽  
Single Antenna ◽  
Device Free ◽  
Free Activity

The authors consider two untackled problems in RF-based activity recognition: the distinction of simultaneously conducted activities of individuals and the recognition of gestures from purely time-domain-based features. Recognition is based on a single antenna system. This is important for the application in end-user devices which are usually single-antenna systems and have seldom access to more sophisticated, e.g. frequency-based features. In case studies with software defined radio nodes utilised in an active, device-free activity recognition (DFAR) system, the authors observe a good recognition accuracy for the detection of multiple simultaneously conducted activities with two and more receive devices. Four gestures and two baseline situations are distinguished with good accuracy in a second case study.

A Second-Order Antialiasing Prefilter for a Software-Defined Radio Receiver

2009 ◽  
Vol 56 (7) ◽  
pp. 1513-1524 ◽  
Author(s):  
A. Mirzaei ◽  
S. Chehrazi ◽  
R. Bagheri ◽  
A.A. Abidi
Keyword(s):  
Software Defined Radio ◽  
Second Order ◽  
Radio Receiver
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