A high-sensitivity coherent receiver without frequency recovery enabled by doubly differential QPSK

Zhang, Tingting and Sanchez Costa, Christian and Sygletos, Stylianos and Sadeghioon, Lida and McCarthy, Mary and Ellis, Andrew (2017) A high-sensitivity coherent receiver without frequency recovery enabled by doubly differential QPSK. [Data Collection] (Submitted)

Collection Method

Data in the Excel file compares the performance of SCM-DDQPSK PDM system transmission over different fiber lengths (0 and 80 km) with varied frequency offsets and SCM-QPSK PDM B2B system with no frequency offset. Data in the CSV file gives the back-to-back signal spectra after balanced photodetector at different frequency offsets, as depicted in Fig. 3 (b) in the paper. This csv file is very large and should be opened with Matlab to avoid omission. Column A ,C and E are x axis and denote frequency in GHz with column B, D and F corresponding to the power in dBm. Pair (A,B) , (C,D) and (E,F) are respectively for the spectrum at frequency offset of -2 GHz, 0 GHz and 2 GHz.

Metadata

Type of Data: Dataset
Divisions: Engineering and Applied Science > Institute of Photonics
Data Publisher: Aston University
Geographic coverage: Birmingham, United Kingdom
Statement on legal, ethical and access issues: There are no legal or ethical issues underlying this dataset. Data will be available for download after the embargo expires on 31st March 2017.
Date Made Available: 1 January 2017
Collection period:
FromTo
14 December 201614 December 2016
Identification Number: 10.17036/a89c8008-7e29-43c9-bf93-746ab5390688
Publication URL: http://publications.aston.ac.uk/30824/

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BER curve.xlsx
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Signal Spectrum.csv
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