Performance of turbo codes with SOVA algorithm in DSSS over channels with non-white additive Gaussian noise

被引：0
|
作者：
Bykowski, M [1 ]
机构：
[1] Mil Commun Inst, PL-05130 Zegrze, Poland
来源：
Telecommunications 2005, Proceedings | 2005年
关键词：
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：
In the paper we present performance of turbo codes with SOVA decoder in DSSS over non-white channels. It has been shown, that its performance is similar to this, achieved in AWGN. Moreover, in order to increase its performance a double-matched reception has been employed. Thereby, the structure of a receiver is now matched not only to the useful signal, as it is in all classical receivers, but also to non-white noise. In comparison with a single-matched detection the obtained gains reach a dozen or so dBs depending on the entropy of noise.
引用
下载
收藏
页码：226 / 229
页数：4
相关论文
共 50 条
  • [41] Performance of multilevel turbo codes with group partitioning over satellite channels
    Osman, O
    Ucan, ON
    Odabasioglu, N
    IEE PROCEEDINGS-COMMUNICATIONS, 2005, 152 (06): : 1055 - 1059
  • [42] Analysis and simulation of turbo codes performance over rice fading channels
    Vatta, F
    Montorsi, G
    Babich, F
    2002 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, CONFERENCE PROCEEDINGS, 2002, : 1506 - 1510
  • [43] Adaptive Log-Likelihood-Ratio for Optical Channels with Non -Additive -White-Gaussian-Noise
    Pan, Chunpo
    Tang, Xuefeng
    Qiu, Meng
    Zhao, Tianyu
    Chen, Wenjing
    Li, Chuandong
    Zhang, Zhuhong
    2023 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION, OFC, 2023,
  • [44] Performance of a wavelet-based receiver for BPSK and QPSK signals in additive white gaussian noise channels
    Barsanti, Robert J.
    Smith, Timothy
    Lee, Robert
    PROCEEDINGS OF THE THIRTY-NINTH SOUTHEASTERN SYMPOSIUM ON SYSTEM THEORY, 2007, : 270 - +
  • [45] Coset codes for communicating over non-additive channels
    Padakandla, Arun
    Pradhan, S. Sandeep
    2015 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT), 2015, : 2071 - 2075
  • [46] Estimation with Non-White Gaussian Observation Noise using a Generalised Ensemble Kalman Filter
    Curn, Jan
    Marinescu, Dan
    Lacey, Gerard
    Cahill, Vinny
    2012 IEEE INTERNATIONAL SYMPOSIUM ON ROBOTIC AND SENSORS ENVIRONMENTS (ROSE 2012), 2012, : 85 - 90
  • [47] Robust stabilizing scheme for uncertain systems controlled over limited capacity Additive White Gaussian Noise channels
    Farhadi, Alireza
    Charalambous, Charalambos D.
    2008 AMERICAN CONTROL CONFERENCE, VOLS 1-12, 2008, : 3644 - +
  • [48] Sample rejection for efficient simulation of binary coding schemes over quantized additive white Gaussian noise channels
    Loskot, P
    Beaulieu, NC
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2005, 53 (07) : 1145 - 1154
  • [49] Influence of non-white phase noise on the performance of an optical heterodyne receiver
    Betti, S.
    De Marchis, G.
    Iannone, E.
    Martellucci, A.
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1988, 21 (10) : S150 - S152
  • [50] McLeish Distribution: Performance of Digital Communications Over Additive White McLeish Noise (AWMN) Channels
    Yilmaz, Ferkan
    IEEE ACCESS, 2020, 8 : 19133 - 19195
12345