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Conference Paper
Impact of Inter-Mode Interference on BER Performance of Orbital Angular Momentum based Radio Communications
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- Authors
- Jung-Bin Kim, Myung Sun Song
- Issue Date
- 2016-10
- Citation
- International Conference on Information and Communication Technology Convergence (ICTC) 2016, pp.969-970
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, the impact of inter-mode interference on performance of orbital angular momentum (OAM) based communications are investigated in terms of bit error rate (BER). When inter-mode interference occurs, it is shown that BER is bounded as the transmit signal-To-noise-ratio (SNR) increases. When an interference suppression scheme such as zero forcing is used, however, BER performance improved significantly; the BER reduces proportionally as the transmit SNR increases.
- KSP Keywords
- BER performance, Bit Error rate, Mode interference, Performance improved, Radio communication, Signal noise ratio(SNR), Signal-to-Noise, interference suppression, orbital angular momentum(OAM), zero forcing(ZF)