Double quadrature bandpass sampling for a PLL and mixer-less low-IF multistandard receiver

2017 ◽  
Author(s):  
G. Sionek ◽  
L. H. A. Lolis ◽  
J. P. C. Cunha ◽  
M. L. Matias ◽  
A. Mariano ◽  
...  
Keyword(s):  
Bandpass Sampling ◽  
Multistandard Receiver

scholarly journals Multistandard Receiver Design for Telemedicine Monitoring System

2018 ◽  
Vol 2018 ◽  
pp. 1-8
Author(s):  
Hongmei Wang ◽  
Chong Yao ◽  
Faguang Wang ◽  
Shiyin Li ◽  
Sanghyuk Lee
Keyword(s):  
Monitoring System ◽  
Short Distance ◽  
Sampling Frequency ◽  
Medical Data ◽  
Wireless Transmission ◽  
Receiver Design ◽  
Bandpass Sampling ◽  
Data Measurement ◽  
Transmission Modes ◽  
Multistandard Receiver

In short-distance wireless communications for telemedicine monitoring, different medical data measurement equipment has different wireless transmission modes. A multistandard receiver is designed that can adapt to different medical data measuring equipment. Using a second-order bandpass sampling for the design of antialiasing filters, two aliasing signals can be separated. Simultaneously, constraint conditions for sampling frequency are not as critical. The design is useful for a multistandard receiver in a telemedicine monitoring system and has the advantages such as saving spectrum resources and facilitating spectrum planning.

Frequency-shifting using bandpass sampling

1994 ◽  
Vol 42 (6) ◽  
pp. 1556-1559 ◽  
Author(s):  
A.J. Coulson ◽  
R.G. Vaughan ◽  
M.A. Poletti
Keyword(s):  
Bandpass Sampling ◽  
Frequency Shifting

Low cost, faster detection of cognitive radio through filter banks with bandpass sampling

2019 ◽  
Vol 33 ◽  
pp. 1-8 ◽  
Author(s):  
Muhammad Muzzammil ◽  
Tauqeer Ahmad ◽  
Noor M. Khan ◽  
Lei Wan
Keyword(s):  
Cognitive Radio ◽  
Filter Banks ◽  
Low Cost ◽  
Bandpass Sampling

Multiband Phase-Modulated RoF Link With Coherent Detection and Bandpass Sampling

2015 ◽  
Vol 27 (21) ◽  
pp. 2308-2311 ◽  
Author(s):  
Minghua Cao ◽  
Jianqiang Li ◽  
Yitang Dai ◽  
Feifei Yin ◽  
Kun Xu
Keyword(s):  
Coherent Detection ◽  
Bandpass Sampling
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