Digital Pre-Distortion Employing Complex FIR Filters From Receiver Side Two Stage Dynamic Equalizer for Coherent Optical Systems

2021 ◽  
Author(s):  
Eduardo de Souza Rosa ◽  
Jose Helio Da Cruz ◽  
Tiago Sutili
Keyword(s):  
Optical Systems ◽  
Fir Filters ◽  
Receiver Side ◽  
Two Stage

Single carrier transmission with two-stage overlap frequency domain equalisation for long-haul optical systems

2009 ◽  
Vol 45 (3) ◽  
pp. 180 ◽  
Author(s):  
R. Kudo ◽  
T. Kobayashi ◽  
K. Ishihara ◽  
Y. Takatori ◽  
A. Sano ◽  
...  
Keyword(s):  
Frequency Domain ◽  
Optical Systems ◽  
Two Stage ◽  
Single Carrier

scholarly journals Two-Stage n-PSK Partitioning Carrier Phase Recovery Scheme for Circular mQAM Coherent Optical Systems

Photonics ◽  
2016 ◽  
Vol 3 (2) ◽  
pp. 37 ◽  
Author(s):  
Jaime Rodrigo Navarro ◽  
Aditya Kakkar ◽  
Xiaodan Pang ◽  
Miguel Iglesias Olmedo ◽  
Oskars Ozolins ◽  
...  
Keyword(s):  
Carrier Phase ◽  
Optical Systems ◽  
Two Stage ◽  
Phase Recovery ◽  
Recovery Scheme

Computer aided method for the design of two stage optical systems

Optik ◽  
2015 ◽  
Vol 126 (24) ◽  
pp. 5956-5962
Author(s):  
Stanislas Sanfo ◽  
Abdoulaye Ouedraogo ◽  
Claude Carignan
Keyword(s):  
Optical Systems ◽  
Two Stage ◽  
Computer Aided

Accurate Two-Stage Frequency Offset Estimation for Coherent Optical Systems

2013 ◽  
Vol 25 (2) ◽  
pp. 179-182 ◽  
Author(s):  
Dezhao Huang ◽  
Tee-Hiang Cheng ◽  
Changyuan Yu
Keyword(s):  
Frequency Offset ◽  
Optical Systems ◽  
Frequency Offset Estimation ◽  
Two Stage

Two-stage self-seeding method for preparation of single crystals of poly(phenylene sulfide)

1989 ◽  
Vol 47 ◽  
pp. 368-369
Author(s):  
Sengshiu Chung ◽  
Peggy Cebe
Keyword(s):  
Single Crystals ◽  
High Performance ◽  
Dilute Solution ◽  
Two Stage ◽  
Annealing Behavior ◽  
High Performance Polymers ◽  
Seeding Method ◽  
Phenylene Sulfide

We are studying the crystallization and annealing behavior of high performance polymers, like poly(p-pheny1ene sulfide) PPS, and poly-(etheretherketone), PEEK. Our purpose is to determine whether PPS, which is similar in many ways to PEEK, undergoes reorganization during annealing. In an effort to address the issue of reorganization, we are studying solution grown single crystals of PPS as model materials.Observation of solution grown PPS crystals has been reported. Even from dilute solution, embrionic spherulites and aggregates were formed. We observe that these morphologies result when solutions containing uncrystallized polymer are cooled. To obtain samples of uniform single crystals, we have used two-stage self seeding and solution replacement techniques.

Sign in / Sign up

Export Citation Format

Share Document