Evaluation of coherent homodyne and heterodyne optical CDMA structures

Engineering & Materials Science

• Homodyne detection 87%
• Heterodyne detection 82%
• Code division multiple access 69%
• Bit error rate 67%
• Modulators 50%
• Shot noise 36%
• Binary phase shift keying 33%
• Phase modulation 31%
• Multiple access interference 30%
• Signal to noise ratio 20%
• Modulation 19%

Physics & Astronomy

• code division multiple access 100%
• bit error rate 60%
• evaluation 46%
• modulators 31%
• multiple access 27%
• binary phase shift keying 25%
• injection locking 23%
• shot noise 20%
• penalties 19%
• phase modulation 18%
• format 18%
• performance 16%
• receivers 15%
• signal to noise ratios 15%
• interference 12%
• modulation 12%

Chemistry

• Spreading 78%