Zobrazeno 1 - 6
of 6
pro vyhledávání: '"M. F. Panhwar"'
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 831:012004
Low alloyed high-grade chrome-molybdenum ferritic steel transmission output shaft was investigated. The medium-carbon steel which is commonly used induction hardened transmission components and drive shafts in the automotive industry. The aim of this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ef0ff62cf66a7b9e2e94df902922ac3
https://doi.org/10.1088/1757-899x/831/1/012004
https://doi.org/10.1088/1757-899x/831/1/012004
Autor:
David Sandel, Reinhold Noe, Kidsanapong Puntsri, A. Al-Bermani, O. Jan, S. Hussin, M. F. Panhwar
Publikováno v:
IEEE Photonics Conference 2012.
Coherent optical OFDM frame synchronization over 2,000 km of optical fiber at a sampling rate of 28 Gs/s is presented. A short training sequence is applied, which slightly affects to the OFDM frame efficiency.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b8d830652b971b6bf5dbb184d9c7a34
https://doi.org/10.1109/ipcon.2012.6358550
https://doi.org/10.1109/ipcon.2012.6358550
Publikováno v:
2012 17th Opto-Electronics and Communications Conference.
Frequency domain chromatic dispersion equalization is simulated for long-haul fiber transmission at 112 Gb/s. The received data is processed at a reduced fractional sampling rate of 1.6 samples per symbol with a 1.5 dB penalty.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9be18beef44398925950b29285720493
https://doi.org/10.1109/oecc.2012.6276527
https://doi.org/10.1109/oecc.2012.6276527
Autor:
David Sandel, A. Al-Bermani, S. Hussin, O. Jan, M. F. Panhwar, Reinhold Noe, Ulrich Rückert, Kidsanapong Puntsri, C. Wordehoff
Publikováno v:
Scopus-Elsevier
OFC/NFOEC
OFC/NFOEC
We present a simple and efficient method for CO-OFDM frame synchronization and IQ component aligning. A training sequence is used. Simulations and experimental results confirm that our proposed method outperforms the widely-used method of Schmidl&Cox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c00d2080f79acd7d234633db0a116d6
http://www.scopus.com/inward/record.url?eid=2-s2.0-84887525506&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84887525506&partnerID=MN8TOARS
Autor:
David Sandel, A. Al-Bermani, C. Wordehoff, Kidsanapong Puntsri, Reinhold Noe, O. Jan, M. F. Panhwar, Ulrich Rückert, S. Hussin
Publikováno v:
Scopus-Elsevier
Joint chromatic dispersion and phase noise compensation by the pilot-based method is presented. The 16-QAM modulated transmission reaches the FEC-limit for fiber length of 960 km at 28 Gs/s and laser linewidth of 200 kHz.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8e96a7f248358f792fe494020170597
http://www.scopus.com/inward/record.url?eid=2-s2.0-84886077064&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84886077064&partnerID=MN8TOARS
Publikováno v:
Scopus-Elsevier
An adaptive blind CD estimation algorithm in frequency-domain is analyzed at reduced sampling rates. 112 Gb/s PDM-QPSK and 224 Gb/s PDM-16-QAM systems are simulated to evaluate the performance of our resource efficient CD estimation algorithm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3df2d222aee5a67cad95c193e69da4a7
http://www.scopus.com/inward/record.url?eid=2-s2.0-84885988186&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84885988186&partnerID=MN8TOARS