Neuromuscular Frequency-Coding and Fatigue

1995 ◽  
pp. 135-145 ◽  
Author(s):  
D. Kernell
Keyword(s):  
Frequency Coding

Frequency coding of waterborne vibrations by abdominal mechanosensory interneurons in the crayfish,Procambarus clarkii

1986 ◽  
Vol 158 (6) ◽  
pp. 751-764 ◽  
Author(s):  
Mark R. Plummer ◽  
J�rgen Tautz ◽  
Jeffrey J. Wine
Keyword(s):  
Procambarus Clarkii ◽  
Frequency Coding

DFCWs Design Based on Improved DPSO

2013 ◽  
Vol 333-335 ◽  
pp. 623-627
Author(s):  
Jing Jun Li ◽  
Yong Hua Jiang ◽  
Bo Dan ◽  
Wei Wei Gao
Keyword(s):  
Theoretical Analysis ◽  
Cross Correlation ◽  
Correlation Energy ◽  
Code Length ◽  
Discrete Particle ◽  
Frequency Coding ◽  
Simulation Results ◽  
The Cross ◽  
The Cost ◽  
Correlation Level

Orthogonal discrete frequency coding waveforms(DFCWs) is an ideal quasi-orthogonal waveform. This paper analyses the ambiguity function of DFCWs and the results indicate that the correlation characteristics of DFCWs have only relationship with the code length and coding order. Based on the theoretical analysis, we defined the cross-correlation energy as the cost function, and used the improved discrete particle swarmoptimization(DPSO) to optimize the order of DFCWs. The new signal can effectively restrain the cross-correlation level between the two DFCWs. Simulation results verify the effectiveness of the designed DFCWs.

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