Simple Joint Symbol Timing and Carrier Frequency Offset Estimation for Wireless Body Area Networks

被引：1
|
作者：
Kim, Byung-Kyu [1 ]
You, Young-Hwan [1 ]
机构：
[1] Sejong Univ, Dept Comp Engn, Seoul, South Korea
来源：
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 2014年 / E97A卷 / 11期
关键词：
wireless body area network; symbol timing offset; carrier frequency offset; OFDM;
D O I：
10.1587/transfun.E97.A.2276
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this letter, we propose a simple algorithm to jointly estimate the symbol timing offset (STO) and carrier frequency offset (CFO) of wireless body area network (WBAN) signals. The preamble specified in IEEE 802.15.6 WEAN is used to achieve an accurate timing and frequency estimation based on the differential correlation. Simulations demonstrate that the proposed joint estimation scheme can be effectively employed to get accurate STO and CFO estimate with less complexity.
引用
收藏
页码：2276 / 2278
页数：3
相关论文
共 50 条
  • [1] Joint Estimation of Carrier Frequency Offset and Channel and Symbol Timing for OFDM
    Wang, Shaopeng
    Zhu, Shihua
    Li, Yi
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2009, E92B (06) : 2247 - 2250
  • [2] Joint Symbol Timing and Frequency Offset Estimation for Wireless OFDM Systems
    Al-Dweik, A.
    Hazmi, A.
    Renfors, M.
    2008 IEEE 19TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, 2008, : 1857 - +
  • [3] Blind estimation of symbol timing and carrier frequency offset in wireless OFDM systems
    Bölcskei, H
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2001, 49 (06) : 988 - 999
  • [4] Adaptive joint estimation of symbol timing and carrier frequency offset for OFDM systems
    Wang, Huiming
    Yin, Qinye
    Meng, Yinkuo
    Deng, Ke
    2007 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-14, 2007, : 3034 - 3039
  • [5] Joint Symbol Timing and Carrier Frequency Offset Estimation for Mobile-WiMAX
    Jung, Yong-An
    You, Young-Hwan
    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2012, E95A (05) : 986 - 989
  • [6] Time-domain joint estimation of fine symbol timing offset and integer carrier frequency offset
    Kim, Tae-Hwan
    Park, In-Cheol
    2008 IEEE 67TH VEHICULAR TECHNOLOGY CONFERENCE-SPRING, VOLS 1-7, 2008, : 1186 - 1190
  • [7] A blind estimation approach for symbol timing and carrier frequency offset
    Yan, F
    Zhu, WP
    Ahmad, MO
    PROCEEDINGS OF 2005 IEEE INTERNATIONAL WORKSHOP ON VLSI DESIGN AND VIDEO TECHNOLOGY, 2005, : 203 - 206
  • [8] Joint blind estimation of symbol timing offset and carrier frequency offset for OFDM systems with I/Q imbalance
    Liu, Tao
    Zhou, Xianwei
    IEICE Electronics Express, 2009, 6 (08) : 443 - 448
  • [9] A joint estimation algorithm of symbol timing and carrier offset in OFDM systems
    Wu, J
    Zhou, Q
    Cheng, KKM
    IEEE VTC 53RD VEHICULAR TECHNOLOGY CONFERENCE, SPRING 2001, VOLS 1-4, PROCEEDINGS, 2001, : 712 - 716
  • [10] Blind estimation of symbol timing and carrier frequency offset in LOFDM systems
    Jian, Wei
    Shen, Yue-Hong
    Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology, 2007, 29 (06): : 1514 - 1517
12345