A Comparative Study of Pulse Shaping Functions for ICI Power Reduction in OFDM System

被引：0
|
作者：
Mohanty, Sanjay [1 ]
Das, Susmita [1 ]
机构：
[1] Natl Inst Technol, Dept Elect Engn, Rourkela, India
来源：
PROCEEDINGS OF THE INDICON 2008 IEEEE CONFERENCE & EXHIBITION ON CONTROL, COMMUNICATIONS AND AUTOMATION, VOL II | 2008年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
For orthogonal frequency-division multiplexing (OFDM) communication systems, the frequency offsets in mobile radio channels distort the orthogonality between subcarriers resulting in intercarrier interference (ICU). hi this paper, pulse shaping technique for 10 power reduction in OFDM systems are investigated. A number of pulse shaping, functions such as Rectangular pulse (REC), Raised cosine pulse (RC), Better then raised cosine pulse (BTRC), Sine power pulse (SP) and Improved sine power pulse (ISP) have been considered for ICI power reduction. The performance of each pulse shaping function Is evaluated and compared with each other using the parameters such as ICI power, SIR (Signal to Interference Ratio) and BER (Bit Error Rate). It is observed from simulation results that ISP pulse shapes outperform the conventional pulse shaping functions in ICI power reduction remarkably.
引用
收藏
页码：312 / 316
页数：5
相关论文
共 50 条
  • [1] A Study and Comparison of Pulse Shaping Functions for ICI Reduction in OFDM System
    Ashish, Junuthula
    Prasad, Hari Krishna
    2017 INTERNATIONAL CONFERENCE OF ELECTRONICS, COMMUNICATION AND AEROSPACE TECHNOLOGY (ICECA), VOL 2, 2017, : 386 - 389
  • [2] Pulse shaping for ICI reduction in OFDM systems with carrier frequency offset
    Kumbasar, Volkan
    Kucur, Oguz
    2007 IEEE 15TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS, VOLS 1-3, 2007, : 652 - 655
  • [3] Transmitter Pulse Shaping to Reduce OOB Power and ICI in OFDM Systems
    Mohd Sharique
    Ajit K. Chaturvedi
    Wireless Personal Communications, 2015, 83 : 1567 - 1578
  • [4] Transmitter Pulse Shaping to Reduce OOB Power and ICI in OFDM Systems
    Sharique, Mohd
    Chaturvedi, Ajit K.
    WIRELESS PERSONAL COMMUNICATIONS, 2015, 83 (02) : 1567 - 1578
  • [5] ICI Reduction in OFDM System Using IMBH Pulse Shapes
    Saxena, Rajiv
    Joshi, Hem Dutt
    WIRELESS PERSONAL COMMUNICATIONS, 2013, 71 (04) : 2895 - 2911
  • [6] ICI Reduction in OFDM System Using IMBH Pulse Shapes
    Rajiv Saxena
    Hem Dutt Joshi
    Wireless Personal Communications, 2013, 71 : 2895 - 2911
  • [7] Pulse shaping techniques for ICI Reduction in OFDM Decode-and-Forward Relay Systems
    Salkovic, Elvis
    Kocan, Enis
    Pejanovic-Djurisic, Milica
    2013 21ST TELECOMMUNICATIONS FORUM (TELFOR), 2013, : 192 - +
  • [8] ICI reduction in OFDM systems by using improved sinc power pulse
    Kumbasar, Volkan
    Kucur, Oguz
    DIGITAL SIGNAL PROCESSING, 2007, 17 (06) : 997 - 1006
  • [9] A novel pulse-shaping for reduced ICI in OFDM systems
    Tan, P
    Beaulieu, NC
    VTC2004-FALL: 2004 IEEE 60TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-7: WIRELESS TECHNOLOGIES FOR GLOBAL SECURITY, 2004, : 456 - 459
  • [10] REDUCTION of ICI in OFDM USING WINDOW FUNCTIONS
    Hasan, Md. Al-Manadi
    Das, Shoumik
    Islam, Md. Imdadul
    Amin, M. R.
    2012 7TH INTERNATIONAL CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING (ICECE), 2012,
12345