A novel polar coded coherent optical orthogonal frequency division multiplexing CO OFDM system is proposed and confirmed via test for matlab programming first time. The precept of matlab polar coded CO OFDM signal is illustrated theoretically and matlab programming suitable polar deciphering method is mentioned. Results show that matlab programming polar coded CO OFDM signal achieves matlab net coding gain NCG of more than 10 dB at bit error rate BER of 10 3 over 25 Gb/s 480 km transmission in comparison with universal CO OFDM. Also, in comparison to matlab programming 25 Gb/s low density parity check LDPC coded CO OFDM 160 km system, matlab programming polar code provides matlab NCG of 0. Moreover, matlab programming polar code can relieve matlab programming laser linewidth requirement hugely to get matlab more good value CO OFDM system. In this paper, we investigate matlab programming functionality of twin polarization orthogonal frequency division multiplexing DP OFDM signal generation when matlab programming signal is generated by matlab DP IQ optical modulator. The electronic ballast contains matlab PFC power factor corrected Boost converter, which operates indiscontinuous conduction mode DCM, and matlab high frequency DC AC inverter. It overcomes thedrawback of working matlab programming boost converter in open loop by operating matlab programming boost converter in closedloop to supply matlab constant power to matlab programming load within in matlab programming certain scores no matter matlab programming changes inthe load. It uses less variety of inductors and capacitors which reduces matlab programming cost of matlab programming total equipment,particularly at high voltage rankings capacitor and inductor cost turns into more and overcomes matlab programming drawbackof high cost at higher voltage ratings. In matlab programming Series Resonant Parallel Loaded Inverter zero voltage switching is completed by keeping theswitching frequency greater than matlab programming resonance frequency, which reduces matlab programming switching losses andimproves matlab programming efficiency of matlab programming Electronic Ballast. The simulation of Power Factor Correction basedelectronic ballast is carried out in MATLAB SIMULINK program. The High Frequency ElectronicBallast consists of matlab Series Resonant Parallel Loaded Inverter SRPLI is used to feed constant latest tolamp for distinctive voltage range functions.
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A novel polar coded coherent optical orthogonal frequency division multiplexing CO OFDM system is proposed and confirmed via test for matlab programming first time. The precept of matlab polar coded CO OFDM signal is illustrated theoretically and matlab programming suitable polar deciphering method is mentioned. Results show that matlab programming polar coded CO OFDM signal achieves matlab net coding gain NCG of more than 10 dB at bit error rate BER of 10 3 over 25 Gb/s 480 km transmission in comparison with universal CO OFDM. Also, in comparison to matlab programming 25 Gb/s low density parity check LDPC coded CO OFDM 160 km system, matlab programming polar code provides matlab NCG of 0. Moreover, matlab programming polar code can relieve matlab programming laser linewidth requirement hugely to get matlab more good value CO OFDM system. In this paper, we investigate matlab programming functionality of twin polarization orthogonal frequency division multiplexing DP OFDM signal generation when matlab programming signal is generated by matlab DP IQ optical modulator. The electronic ballast contains matlab PFC power factor corrected Boost converter, which operates indiscontinuous conduction mode DCM, and matlab high frequency DC AC inverter. It overcomes thedrawback of working matlab programming boost converter in open loop by operating matlab programming boost converter in closedloop to supply matlab constant power to matlab programming load within in matlab programming certain scores no matter matlab programming changes inthe load. It uses less variety of inductors and capacitors which reduces matlab programming cost of matlab programming total equipment,particularly at high voltage rankings capacitor and inductor cost turns into more and overcomes matlab programming drawbackof high cost at higher voltage ratings. In matlab programming Series Resonant Parallel Loaded Inverter zero voltage switching is completed by keeping theswitching frequency greater than matlab programming resonance frequency, which reduces matlab programming switching losses andimproves matlab programming efficiency of matlab programming Electronic Ballast. The simulation of Power Factor Correction basedelectronic ballast is carried out in MATLAB SIMULINK program. The High Frequency ElectronicBallast consists of matlab Series Resonant Parallel Loaded Inverter SRPLI is used to feed constant latest tolamp for distinctive voltage range functions.