Microminiature microwave integrated receivers

1970 ◽  
Vol 9 (1) ◽  
pp. 20
Keyword(s):  
Integrated Receivers

Externally phase-locked flux flow oscillator for submm integrated receivers: achievements and limitations

2003 ◽  
Vol 13 (2) ◽  
pp. 1035-1038 ◽  
Author(s):  
V.P. Koshelets ◽  
S.V. Shitov ◽  
P.N. Dmitriev ◽  
A.B. Ermakov ◽  
A.S. Sobolev ◽  
...  
Keyword(s):  
Flux Flow ◽  
Integrated Receivers

Applications in Superconducting SIS Mixers and Oscillators: Toward Integrated Receivers

2017 ◽  
pp. 185-244
Author(s):  
P. N. Dmitriev ◽  
L. V. Filippenko ◽  
V. P. Koshelets
Keyword(s):  
Integrated Receivers

Error Performance of Subsampling Digital Power Estimation for Integrated Receivers

2021 ◽  
Author(s):  
Aymen Khaleel ◽  
Ertan Zencir ◽  
Hasan Aksoy
Keyword(s):  
Automatic Gain Control ◽  
Estimation Error ◽  
Gain Control ◽  
Power Estimation ◽  
Building Blocks ◽  
Signal Power ◽  
Error Performance ◽  
Signal Simulation ◽  
Integrated Receivers ◽  
Integrated Receiver

Estimation of signal power levels at the output of integrated receiver building blocks is a vital function as the block voltage or power gains are set based on sensed power levels to maintain constant levels at block outputs in the receiver chain. RF and IF level real-time gain settings are determined with Automatic Gain Control (AGC) loops. AGC loop circuit topologies are usually based on analog detection circuits. These analog power detection circuits are based on techniques such as envelope detection, and logarithmic amplification usually accompanied by severe accuracy issues such as Process, Voltage and Temperature (PVT) spreads preventing correct gain adjustments. Adopting a dominantly digital approach to detect the signal power would ensure a significant reduction in PVT spreads. This work presents a review of the subsampling digital power estimation to create low power digital power estimations alternative to analog methods. The simulations of the method are applied to an AM and a 64-QAM signal. Simulation results show that the power estimation error is within the acceptable level of [Formula: see text][Formula: see text]dB.

Integrated receivers on silicon-on-insulator for advanced modulation formats

2011 ◽  
Vol 5 (5) ◽  
pp. 211-217 ◽  
Author(s):  
M. Kroh ◽  
J. Bruns ◽  
H-G. Bach ◽  
G. Unterbörsch ◽  
M.L. Nielsen ◽  
...  
Keyword(s):  
Silicon On Insulator ◽  
Modulation Formats ◽  
Advanced Modulation Formats ◽  
Integrated Receivers

Research and design on the software-based integrated receivers of GPS/Galileo

2007 ◽  
Author(s):  
Z. Lei ◽  
Jiangping Deng ◽  
Jianyu Wang ◽  
Ning Dai
Keyword(s):  
Integrated Receivers ◽  
Research And Design

Phase-locked Josephson flux flow local oscillator for sub-mm integrated receivers

2002 ◽  
Vol 15 (12) ◽  
pp. 1701-1705 ◽  
Author(s):  
J Mygind ◽  
C Mahaini ◽  
P N Dmitriev ◽  
A B Ermakov ◽  
V P Koshelets ◽  
...  
Keyword(s):  
Local Oscillator ◽  
Flux Flow ◽  
Integrated Receivers

Noise-shaped post-mixer blocker filter for integrated receivers

2008 ◽  
Author(s):  
Ahmet Tekin ◽  
Hassan Elwan ◽  
Kenneth Pedrotti ◽  
Numan S. Dogan
Keyword(s):  
Integrated Receivers
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