scholarly journals Improvement of on‐wafer measurement accuracy with RF signal detection technique at millimetre‐wave frequencies

2017 ◽  
Vol 11 (13) ◽  
pp. 1892-1897 ◽  
Author(s):  
Ryo Sakamaki ◽  
Masahiro Horibe
Keyword(s):  
Signal Detection ◽  
Measurement Accuracy ◽  
Detection Technique ◽  
Millimetre Wave ◽  
Rf Signal

Low-Power RF Signal Detection Using a High-Gain Tunable OEO Based on Equivalent Phase Modulation

2019 ◽  
Vol 37 (21) ◽  
pp. 5370-5379 ◽  
Author(s):  
Yuchen Shao ◽  
Xiuyou Han ◽  
Qing Ye ◽  
Boqin Zhu ◽  
Yitang Dai ◽  
...  
Keyword(s):  
Low Power ◽  
Signal Detection ◽  
Phase Modulation ◽  
High Gain ◽  
Rf Signal

An Improved Signal Detection Technique for OFDM System

2013 ◽  
Vol 347-350 ◽  
pp. 3527-3531
Author(s):  
Xiao Hong Wang ◽  
Feng Ming Li
Keyword(s):  
Computational Complexity ◽  
Channel Estimation ◽  
Signal Detection ◽  
Detection Probability ◽  
Roc Curves ◽  
Detection Technique ◽  
Ofdm System ◽  
Low Snr ◽  
Awgn Channel ◽  
Simulation Results

In this paper a signal detection technique based on pilots which are transmitted for channel estimation in OFDM system is proposed in AWGN channel. We analyse the algorithm based on pilots and derive an improved signal detection technique. The performance is compared in terms of detection probability and ROC curves are given. The simulation results show that the improved detection technique whose computational complexity is not high can increase the precision of the detection probability at low SNR.

Two-Point Tactual Discrimination: A Signal Detection Approach

1981 ◽  
Vol 52 (2) ◽  
pp. 433-434 ◽  
Author(s):  
Gary W. Guyot ◽  
Floyd D. Johnson ◽  
Collin Weaver
Keyword(s):  
Signal Detection ◽  
Detection Technique ◽  
Detection Approach

This investigation determined if subthreshold two-point aesthesiometer separations could be discriminated from one-point on the dorsal forearm. A fixed-based matching signal-detection technique was employed. The results indicated that subjects can reliably discriminate two-point separations as small as 2 mm when compared to one point.

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