Abstract

We investigate the multilevel modulation for red-green-blue light emitting diode (RGB LED). A simple approach for extracting soft values from the modulation is proposed. The mapping way from bits to the modulated symbols for the multilevel modulation is also investigated. The modified modulation is obtained through the brute force. Based on the Monte Carlo simulations, the proposed approach and modified modulation are confirmed and better bit error rate (BER) performances are obtained.

© 2013 Chinese Optics Letters

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2012

2011

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L. Kwonhyung, P. Hyuncheol, and J. R. Barry, IEEE Commun. Lett. 15, 217 (2011).

2009

T. Javornik, I. Jelovcan, S. S. Muhammad, and G. Kandus, AEU Int. J. Electron. Commun. 63, 595 (2009).

2008

D. O'Brien, H. L. Minh, L. Zeng, G. Faulkner, K. Lee, D. Jung, Y. Oh, and E. T. Won, Proc. SPIE 7091, 709106(2008).

2005

E. F. Schubert and J. K. Kim, Science 308, 1274 (2005).

2003

Y. Tanaka, T. Komine, S. Haruyama, and M. Nakagawa, IEICE Trans. Commun. E86-B, 2440 (2003).

1999

D. J. C. MacKay, IEEE Trans. Inform. Theory 45, 399(1999).

Barry, J. R.

L. Kwonhyung, P. Hyuncheol, and J. R. Barry, IEEE Commun. Lett. 15, 217 (2011).

Bo-Chun, C.

Chen, C.-C.

Chen, C.-Y.

Chen, J.

Chen, W.

Ching-Cherng, S.

Chiu, C.-Y.

Chung, C.-Y.

Chung, T.-Y.

Faulkner, G.

D. O'Brien, H. L. Minh, L. Zeng, G. Faulkner, K. Lee, D. Jung, Y. Oh, and E. T. Won, Proc. SPIE 7091, 709106(2008).

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Y. Tanaka, T. Komine, S. Haruyama, and M. Nakagawa, IEICE Trans. Commun. E86-B, 2440 (2003).

Hyuncheol, P.

L. Kwonhyung, P. Hyuncheol, and J. R. Barry, IEEE Commun. Lett. 15, 217 (2011).

Im, W. B.

Jang, H. G.

Javornik, T.

T. Javornik, I. Jelovcan, S. S. Muhammad, and G. Kandus, AEU Int. J. Electron. Commun. 63, 595 (2009).

Jelovcan, I.

T. Javornik, I. Jelovcan, S. S. Muhammad, and G. Kandus, AEU Int. J. Electron. Commun. 63, 595 (2009).

Jung, D.

D. O'Brien, H. L. Minh, L. Zeng, G. Faulkner, K. Lee, D. Jung, Y. Oh, and E. T. Won, Proc. SPIE 7091, 709106(2008).

Kandus, G.

T. Javornik, I. Jelovcan, S. S. Muhammad, and G. Kandus, AEU Int. J. Electron. Commun. 63, 595 (2009).

Kim, J. K.

E. F. Schubert and J. K. Kim, Science 308, 1274 (2005).

Kim, Y.-I.

Komine, T.

Y. Tanaka, T. Komine, S. Haruyama, and M. Nakagawa, IEICE Trans. Commun. E86-B, 2440 (2003).

Kwonhyung, L.

L. Kwonhyung, P. Hyuncheol, and J. R. Barry, IEEE Commun. Lett. 15, 217 (2011).

Lee, K.

D. O'Brien, H. L. Minh, L. Zeng, G. Faulkner, K. Lee, D. Jung, Y. Oh, and E. T. Won, Proc. SPIE 7091, 709106(2008).

Lee, K. H.

MacKay, D. J. C.

D. J. C. MacKay, IEEE Trans. Inform. Theory 45, 399(1999).

Minh, H. L.

D. O'Brien, H. L. Minh, L. Zeng, G. Faulkner, K. Lee, D. Jung, Y. Oh, and E. T. Won, Proc. SPIE 7091, 709106(2008).

Moreno, I.

Muhammad, S. S.

T. Javornik, I. Jelovcan, S. S. Muhammad, and G. Kandus, AEU Int. J. Electron. Commun. 63, 595 (2009).

Nakagawa, M.

Y. Tanaka, T. Komine, S. Haruyama, and M. Nakagawa, IEICE Trans. Commun. E86-B, 2440 (2003).

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D. O'Brien, H. L. Minh, L. Zeng, G. Faulkner, K. Lee, D. Jung, Y. Oh, and E. T. Won, Proc. SPIE 7091, 709106(2008).

Oh, Y.

D. O'Brien, H. L. Minh, L. Zeng, G. Faulkner, K. Lee, D. Jung, Y. Oh, and E. T. Won, Proc. SPIE 7091, 709106(2008).

Park, S. H.

Peng, Y.-N.

Schubert, E. F.

E. F. Schubert and J. K. Kim, Science 308, 1274 (2005).

Sun, C.-C.

Tanaka, Y.

Y. Tanaka, T. Komine, S. Haruyama, and M. Nakagawa, IEICE Trans. Commun. E86-B, 2440 (2003).

Wang, Y.-H.

Wang, Z.

Wei-Ting, C.

Won, E. T.

D. O'Brien, H. L. Minh, L. Zeng, G. Faulkner, K. Lee, D. Jung, Y. Oh, and E. T. Won, Proc. SPIE 7091, 709106(2008).

Yang, T.-H.

Yi-Chien, L.

Yoon, H. S.

Yu, C.

Zeng, L.

D. O'Brien, H. L. Minh, L. Zeng, G. Faulkner, K. Lee, D. Jung, Y. Oh, and E. T. Won, Proc. SPIE 7091, 709106(2008).

Zhong, W.

AEU Int. J. Electron. Commun.

T. Javornik, I. Jelovcan, S. S. Muhammad, and G. Kandus, AEU Int. J. Electron. Commun. 63, 595 (2009).

IEEE Commun. Lett.

L. Kwonhyung, P. Hyuncheol, and J. R. Barry, IEEE Commun. Lett. 15, 217 (2011).

IEEE Trans. Inform. Theory

D. J. C. MacKay, IEEE Trans. Inform. Theory 45, 399(1999).

IEICE Trans. Commun.

Y. Tanaka, T. Komine, S. Haruyama, and M. Nakagawa, IEICE Trans. Commun. E86-B, 2440 (2003).

Opt. Express

Proc. SPIE

D. O'Brien, H. L. Minh, L. Zeng, G. Faulkner, K. Lee, D. Jung, Y. Oh, and E. T. Won, Proc. SPIE 7091, 709106(2008).

Science

E. F. Schubert and J. K. Kim, Science 308, 1274 (2005).

Other

T. Komiyama, K. Kobayashi, K. Watanabe, T. Ohkubo, and Y. Kurihara, in Proceedings of 50th Annual Conference on Society of Instrument and Control Engineers 1926 (2011).

R. G. Gallager, Low-Density Parity-Check Codes (MA: MIT. Press, Cambridge, 1963).

T. Richardson, Modern Coding Theory (Cambridge University Press, Cambridge, 2008).

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