Demonstration of PMD compensation by ldpc-coded turbo equalization and channel capacity loss characterization due to PMD and quantization

L. L. Minkov; I. B. Djordjevic; H. G. Batshon; L. Xu; T. Wang; M. Cvijetic; F. Kueppers

doi:10.1109/LPT.2007.907636

Demonstration of PMD compensation by ldpc-coded turbo equalization and channel capacity loss characterization due to PMD and quantization

L. L. Minkov, I. B. Djordjevic, H. G. Batshon, L. Xu, T. Wang, M. Cvijetic, F. Kueppers

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

Polarization-mode dispersion (PMD) compensation by low-density parity-check (LDPC) coded turbo equalization is experimentally demonstrated for a nonreturn-to-zero (NRZ) system operating at 10 Gb/s. This technique provides significant improvement of bit-error rate compared to the optimum threshold receiver. The channel capacity loss due to PMD and quantization is studied as well. It was found that the proposed PMD turbo equalizer is about 1.5 dB away from the theoretical limit.

Original language	English (US)
Pages (from-to)	1852-1854
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	19
Issue number	22
DOIs	https://doi.org/10.1109/LPT.2007.907636
State	Published - Nov 15 2007
Externally published	Yes

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

Keywords

Channel capacity
Equalization
Low-density parity-check (LDPC) codes
Polarization-mode dispersion (PMD) compensation

Access to Document

10.1109/LPT.2007.907636

Cite this

@article{5c4d2a596a3e48b68e00cf6bda468708,

title = "Demonstration of PMD compensation by ldpc-coded turbo equalization and channel capacity loss characterization due to PMD and quantization",

abstract = "Polarization-mode dispersion (PMD) compensation by low-density parity-check (LDPC) coded turbo equalization is experimentally demonstrated for a nonreturn-to-zero (NRZ) system operating at 10 Gb/s. This technique provides significant improvement of bit-error rate compared to the optimum threshold receiver. The channel capacity loss due to PMD and quantization is studied as well. It was found that the proposed PMD turbo equalizer is about 1.5 dB away from the theoretical limit.",

keywords = "Channel capacity, Equalization, Low-density parity-check (LDPC) codes, Polarization-mode dispersion (PMD) compensation",

author = "Minkov, {L. L.} and Djordjevic, {I. B.} and Batshon, {H. G.} and L. Xu and T. Wang and M. Cvijetic and F. Kueppers",

year = "2007",

month = nov,

day = "15",

doi = "10.1109/LPT.2007.907636",

language = "English (US)",

volume = "19",

pages = "1852--1854",

journal = "IEEE Photonics Technology Letters",

issn = "1041-1135",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "22",

}

TY - JOUR

T1 - Demonstration of PMD compensation by ldpc-coded turbo equalization and channel capacity loss characterization due to PMD and quantization

AU - Minkov, L. L.

AU - Djordjevic, I. B.

AU - Batshon, H. G.

AU - Xu, L.

AU - Wang, T.

AU - Cvijetic, M.

AU - Kueppers, F.

PY - 2007/11/15

Y1 - 2007/11/15

N2 - Polarization-mode dispersion (PMD) compensation by low-density parity-check (LDPC) coded turbo equalization is experimentally demonstrated for a nonreturn-to-zero (NRZ) system operating at 10 Gb/s. This technique provides significant improvement of bit-error rate compared to the optimum threshold receiver. The channel capacity loss due to PMD and quantization is studied as well. It was found that the proposed PMD turbo equalizer is about 1.5 dB away from the theoretical limit.

AB - Polarization-mode dispersion (PMD) compensation by low-density parity-check (LDPC) coded turbo equalization is experimentally demonstrated for a nonreturn-to-zero (NRZ) system operating at 10 Gb/s. This technique provides significant improvement of bit-error rate compared to the optimum threshold receiver. The channel capacity loss due to PMD and quantization is studied as well. It was found that the proposed PMD turbo equalizer is about 1.5 dB away from the theoretical limit.

KW - Channel capacity

KW - Equalization

KW - Low-density parity-check (LDPC) codes

KW - Polarization-mode dispersion (PMD) compensation

UR - http://www.scopus.com/inward/record.url?scp=43449114615&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=43449114615&partnerID=8YFLogxK

U2 - 10.1109/LPT.2007.907636

DO - 10.1109/LPT.2007.907636

M3 - Article

AN - SCOPUS:43449114615

SN - 1041-1135

VL - 19

SP - 1852

EP - 1854

JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

IS - 22

ER -

Demonstration of PMD compensation by ldpc-coded turbo equalization and channel capacity loss characterization due to PMD and quantization

Abstract

All Science Journal Classification (ASJC) codes

Keywords

Access to Document

Other files and links

Fingerprint

Cite this