YH

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20 records found

Ambiguity Resolution (AR) plays a vital role in precise GNSS positioning. Correctly-fixed integer ambiguities can significantly improve the positioning solution, while incorrectly-fixed integer ambiguities can bring large positioning errors and, therefore, should be avoided. The ...
Multi-walled carbon nanotubes (MWCNT) and carbon nanofibers (CNF) were created using chemical vapor deposition at growth temperatures between 500 and 750 degrees C, which have increasing crystallinity with increasing growth temperature. We used Raman spectroscopy to analyze the s ...
Multi-walled carbon nanotubes (MWCNT) and carbon nanofibers (CNF) were created using chemical vapor deposition at growth temperatures between 500 and 750 degrees C, which have increasing crystallinity with increasing growth temperature. We used Raman spectroscopy to analyze the s ...