2006 International Symposium on Intelligent Signal Processing and Communications最新文献_第5页

Implementation of a Fuzzy PID Controller Using Neural Network on the Magnetic Levitation System 磁悬浮系统模糊PID控制器的神经网络实现

2006 International Symposium on Intelligent Signal Processing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ISPACS.2006.364744

A. Trisanto, M. Yasser, Jianming Lu, T. Yahagi

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引用次数: 8

Study of local alternative ad hoc routing protocol for the exposed terminal problem 针对暴露终端问题的本地可选自组织路由协议研究

2006 International Symposium on Intelligent Signal Processing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ISPACS.2006.364834

Takanori Watanabe, K. Naito, K. Mori, Hideo Kobayashi

引用次数: 1

A DVB-S2 compliant LDPC decoder integrating the Horizontal Shuffle Scheduling 一个兼容DVB-S2的LDPC解码器，集成了水平Shuffle调度

2006 International Symposium on Intelligent Signal Processing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ISPACS.2006.364808

Arthur Segard, Frangois Verdier, David Declercq, Pascal Urardt

{"title":"A DVB-S2 compliant LDPC decoder integrating the Horizontal Shuffle Scheduling","authors":"Arthur Segard, Frangois Verdier, David Declercq, Pascal Urardt","doi":"10.1109/ISPACS.2006.364808","DOIUrl":"https://doi.org/10.1109/ISPACS.2006.364808","url":null,"abstract":"Low-density parity check codes (LDPC) are a class of channel decoding codes used in digital communications. Very high error correcting performances can be reached with such codes but they require both a great computing effort and randomly constructed decoding matrices. LDPC codes are used to perform the channel coding of the satellite television broadcast standard DVB-S2. This paper proposes a way to design massively parallel hardware architecture of DVB-S2 compliant LDPC decoders. It is based on a particular way to schedule all the algorithm's calculations. The proposed architecture speeds-up the decoding process, allowing the algorithm to converge faster with no significant performance loss. Moreover, a particular data update mechanism has been developed in order to avoid all data conflicts inherent to DVB-S2 matrices even for highly parallel implementations. This paper describes our hardware LDPC decoder architecture and its processing elements. Estimated silicon area of this decoder is 11 mm in ST 90 nm technology and the decoding throughput reaches 591 M bps at 300 MHz for rate 1/2 and code size of 64800","PeriodicalId":178644,"journal":{"name":"2006 International Symposium on Intelligent Signal Processing and Communications","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134052405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 33

Robust Eye Detection Using Self Quotient image 基于自商图像的鲁棒眼检测

2006 International Symposium on Intelligent Signal Processing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ISPACS.2006.364882

Sung-Uk Jung, Jang-Hee Yoo

引用次数: 8

Introduction to a Network Robot System 网络机器人系统概论

2006 International Symposium on Intelligent Signal Processing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ISPACS.2006.364842

T. Akimoto, N. Hagita

引用次数: 20

Automatic Image Annotation based-on Rough Set Theory with Visual Keys 基于粗糙集理论的视觉键图像自动标注

2006 International Symposium on Intelligent Signal Processing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ISPACS.2006.364713

Manabu Serata, Yutaka Hatakeyama, Kaoru Hirota

引用次数: 1

The Practical Example Case of Active RFID 有源RFID的实际应用实例

2006 International Symposium on Intelligent Signal Processing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ISPACS.2006.364843

M. Shimizu, H. Nakada

引用次数: 2

Effects of Impulse Noise at Filter Input on Performance of Adaptive Filters Using the LMS and Signed Regressor LMS Algorithms 滤波器输入脉冲噪声对LMS和符号回归LMS算法自适应滤波器性能的影响

2006 International Symposium on Intelligent Signal Processing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ISPACS.2006.364773

Shin'ichi Koike

引用次数: 4

Research on the Algorithm of Object Recognition of Ship noise Based on Auditory Feature and Pattern-matching 基于听觉特征和模式匹配的船舶噪声目标识别算法研究

2006 International Symposium on Intelligent Signal Processing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ISPACS.2006.364887

Pan Xiuqin, Li Xiali, Lu Yong, Cao Yongcun, Zhao Yue

引用次数: 0

A Proposal of Echo Canceller using Blind Signal Separation method 一种基于盲信号分离的回波消除方法

2006 International Symposium on Intelligent Signal Processing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ISPACS.2006.364698

Hiroki Matsumoto, T. Kashihara, Toshihiro Furukawat

引用次数: 0