Versatile COFDM demodulator design based on the CORDIC-algorithm

被引：2
|
作者：
Mondwurf, SW [1 ]
机构：
[1] Berg Univ Wuppertal, Fac Elect Engn & Informat Technol, Chair Commun Technol, D-42097 Wuppertal, Germany
来源：
IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 2002年 / 48卷 / 03期
关键词：
Algorithms - Digital computers - Digital television - Fast Fourier transforms - Logic devices - Oscillators (electronic);
D O I：
10.1109/TCE.2002.1037066
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Following a short description of the Fast-Fourier-Transformation (FFT) this paper discusses the advantages of the CORDIC-algorithm [1], [2] (Coordinate Rotation Digital Computer) compared to complex multiplication in butterfly-operations and NCOs (Numerical Controlled Oscillator), which are often used in digital transmission systems. The implementation issues of the CORDIC-algorithm in programmable logic devices is illustrated,by the example of a versatile transmission system for digital terrestrial television.
引用
收藏
页码：718 / 723
页数：6
相关论文
共 50 条
  • [21] Design of Jacobi EVD processor based on cordic for DOA estimation with MUSIC algorithm
    Kim, M
    Ichige, K
    Arai, H
    13TH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOL 1-5, PROCEEDINGS: SAILING THE WAVES OF THE WIRELESS OCEANS, 2002, : 120 - 124
  • [22] Application of CORDIC algorithm to neural networks VLSI design
    Qian, Meng
    2006 IMACS: Multiconference on Computational Engineering in Systems Applications, Vols 1 and 2, 2006, : 504 - 508
  • [23] Design and Implementation of OFDM Baseband Transmission System Based on CORDIC Algorithm and Pipeline FFT
    Yang, Jun
    Ding, Hongwei
    Zhao, Ga
    Shu, Pingping
    DIGITAL MANUFACTURING & AUTOMATION III, PTS 1 AND 2, 2012, 190-191 : 962 - 967
  • [24] CORDIC-based design of matched filter weighted algorithm for pulse compression system
    Yu, Ji-yang
    Huang, Dan
    Pei, Nan
    Zhao, Siyang
    Guo, Jian
    Xu, Yong
    PROCEEDINGS OF 2012 IEEE 11TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING (ICSP) VOLS 1-3, 2012, : 1953 - +
  • [25] A hyperbolic LMS algorithm for CORDIC based realization
    Chakraborty, M
    Pervin, S
    Lamba, TS
    2001 IEEE WORKSHOP ON STATISTICAL SIGNAL PROCESSING PROCEEDINGS, 2001, : 373 - 376
  • [26] A study of signal generation based on CORDIC algorithm
    Chen, SJ
    Wang, HJ
    2005 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS, VOLS 1 AND 2, PROCEEDINGS: VOL 1: COMMUNICATION THEORY AND SYSTEMS, 2005, : 1334 - 1337
  • [27] CORDIC Based High Speed DCT Algorithm
    Esakkirajan, G.
    Annadurai, C.
    2014 INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND SIGNAL PROCESSING (ICCSP), 2014,
  • [28] Study of spectrum analysis based on CORDIC algorithm
    School of Automation Engineering, University of Electron Science and Technology of China, Chengdu 610054, China
    不详
    Dianzi Keji Diaxue Xuebao, 2006, 3 (335-338):
  • [29] Design and Implementation of CORDIC algorithm using Integrated Adder and Subtractor
    Bhukya, Sreenivasu
    Inguva, Sharath Chandra
    2021 6TH INTERNATIONAL CONFERENCE FOR CONVERGENCE IN TECHNOLOGY (I2CT), 2021,
  • [30] VLSI design of a cordic-based derotator
    Ahn, YH
    Nahm, SY
    Sung, WY
    ISCAS '98 - PROCEEDINGS OF THE 1998 INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-6, 1998, : A449 - A452
12345