Title :
Simplified data transition tracking loop-a new NRZ maximum likelihood symbol synchroniser
Author :
Chiu, J.-H. ; Lee, L.-S.
Author_Institution :
Dept. of Electron. Eng. & Technol., Nat. Taiwan Inst. of Technol., Taipei, Taiwan
Abstract :
A new approximation of NRZ maximum likelihood (MAXL) symbol synchroniser is proposed, which is similar to the data transition tracking loop (DTTL) symbol synchroniser but without delay circuit and transition detector and has exactly the same S-curve and noise performance as the DTTL symbol synchroniser.
Keywords :
digital communication systems; synchronisation; NRZ maximum likelihood symbol synchroniser; data transition tracking loop; symbol synchronisation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19900911
