LDPC-Coded MIMO optical communication over the atmospheric turbulence channel

被引：0

作者：

Djordjevic, Ivan B. ^{[1
]}

Denic, Stojan ^{[1
]}

Anguita, Jaime ^{[1
]}

Vasic, Bane ^{[1
]}

Neifeld, Mark A. ^{[1
]}

机构：

[1] Univ Arizona, Dept Elect & Comp Engn, Tucson, AZ 85721 USA

来源：

GLOBECOM 2007: 2007 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-11 | 2007年

关键词：

free-space optical (FSO) communications; atmospheric turbulence; space-time coding; low-density parity-check (LDPC) codes; direct detection;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

We describe a multiple optical sources-multiple detectors scheme, based on either repetition MIMO or space-time coding and low-density parity-check (LDPC) codes. The proposed scheme is able to operate under strong atmospheric turbulence and provides excellent coding gains. The LDPC codes are designed using the concept of pairwise-balanced designs. Bit-error rates and achievable information rates are reported assuming non-ideal photodetection. To improve the spectral efficiency we employ the concept of bit-interleaved LDPC-coded modulation based on pulse-amplitude modulation.

引用

页码：2220 / 2225

页数：6

共 50 条

[1] LDPC-coded MIMO optical communication over the atmospheric turbulence channel
Djordjevic, Ivan B.
Denic, Stojan
Anguita, Jaime
Vasic, Bane
Neifeld, Mark A.
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2008, 26 (5-8) : 478 - 487
[2] LDPC-coded optical communication over the atmospheric turbulence channel
Djordjevic, Ivan B.
[J]. CONFERENCE RECORD OF THE FORTY-FIRST ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1-5, 2007, : 1903 - 1909
[3] LDPC-coded MIMO optical communication over the atmospheric turbulence channel using Q-ary pulse-position modulation
Djordjevic, Ivan B.
[J]. OPTICS EXPRESS, 2007, 15 (16): : 10026 - 10032
[4] On the LDPC-coded OAM Modulation for Communication over Atmospheric Turbulence Channels
Djordjevic, Ivan B.
Anguita, Jaime
Vasic, Bane
[J]. FREE-SPACE AND ATMOSPHERIC LASER COMMUNICATIONS XI, 2011, 8162
[5] Bit-interleaved LDPC-Coded modulation suitable for free-space optical communication over the atmospheric turbulence channel
Djordjevic, Ivan B.
Djordjevic, Goran T.
[J]. TELSIKS 2007: 8TH INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS IN MODERN SATELLITE, CABLE AND BROADCASTING SERVICES, VOLS 1 AND 2, 2007, : 234 - +
[6] LDPC coded OFDM over the atmospheric turbulence channel
Djordjevic, Ivan B.
Vasic, Bane
Neifeld, Mark A.
[J]. OPTICS EXPRESS, 2007, 15 (10) : 6336 - 6350
[7] Performance Analysis for LDPC-coded optical PPM communication system in weak turbulence
Wang Hongxing
Su Yanqin
Mang Guangyi
Mang Tieying
[J]. SECOND INTERNATIONAL CONFERENCE ON SPACE INFORMATION TECHNOLOGY, PTS 1-3, 2007, 6795
[8] Experimental Evaluation of LDPC-coded OAM Based FSO Communication in the Presence of Atmospheric Turbulence
Qu, Zhen
Djordjevic, Ivan B.
[J]. 2015 12TH INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS IN MODERN SATELLITE, CABLE AND BROADCASTING SERVICES (TELSIKS), 2015, : 117 - 122
[9] Code-Aided Channel Estimation in LDPC-Coded MIMO Systems
Shi, Binghui
Wu, Yongpeng
Yuan, Peihong
Ng, Derrick Wing Kwan
Xia, Xiang-Gen
Zhang, Wenjun
[J]. IEEE WIRELESS COMMUNICATIONS LETTERS, 2024, 13 (02) : 491 - 495
[10] A novel system with WiMax LDPC-coded OFDM for optical communication
He, Jing
Su, Jinshu
Huang, Yuan
Liu, Hao
[J]. UNMANNED/UNATTENDED SENSORS AND SENSOR NETWORKS IX, 2012, 8540

← 1 2 3 4 5 →