TY - GEN
T1 - Coherent optical PSK systems with balanced PLL receivers for nonlinear PLL model
AU - Djordjević, Ivan B.
AU - Stefanović, Mihajlo Č
AU - Djordjević, Goran T.
PY - 1999
Y1 - 1999
N2 - Using the nonlinear second order PLL model the performance of the coherent optical PSK systems with balanced PLL receivers is considered in this paper. The shot noise of the corresponding photodiodes and the data-to-phaselock crosstalk are described through the signal-to-noise ratio in the loop bandwidth, while the laser phase noise is described through the normalized frequency fluctuations ins tead of the phase ones. The performance comparison between the linear and nonlinear second order PLL model is given and the approximation error is assessed. The theory and results presented here can be applied for analyzing and optimizing the performance in the region where the linear PLL model is not enough good.
AB - Using the nonlinear second order PLL model the performance of the coherent optical PSK systems with balanced PLL receivers is considered in this paper. The shot noise of the corresponding photodiodes and the data-to-phaselock crosstalk are described through the signal-to-noise ratio in the loop bandwidth, while the laser phase noise is described through the normalized frequency fluctuations ins tead of the phase ones. The performance comparison between the linear and nonlinear second order PLL model is given and the approximation error is assessed. The theory and results presented here can be applied for analyzing and optimizing the performance in the region where the linear PLL model is not enough good.
KW - Balanced pll receivers
KW - Coherent optical systems
KW - Error probability
KW - Nonlinear pll model
UR - http://www.scopus.com/inward/record.url?scp=84905444795&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84905444795&partnerID=8YFLogxK
U2 - 10.1109/TELSKS.1999.804757
DO - 10.1109/TELSKS.1999.804757
M3 - Conference contribution
AN - SCOPUS:84905444795
SN - 078035768X
SN - 9780780357686
T3 - 4th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services, ITELSIKS 1999 - Proceedings
SP - 337
EP - 340
BT - 4th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services, ITELSIKS 1999 - Proceedings
PB - IEEE Computer Society
T2 - 4th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services, ITELSIKS 1999
Y2 - 13 October 1999 through 15 October 1999
ER -