Two dimensionally spread OFCDM systems for 4G mobile communications

被引：0
|
作者：
Zhou, Yiqing [1 ]
Wang, Jiangzhou [2 ]
Ng, Tung-Sang [1 ]
机构：
[1] Univ Hong Kong, Dept Elect & Elect Engn, Hong Kong, Hong Kong, Peoples R China
[2] Univ Kent, Dept ELEC, Canterbury CT2 7NZ, Kent, England
来源：
TENCON 2007 - 2007 IEEE REGION 10 CONFERENCE, VOLS 1-3 | 2007年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Future mobile communication systems aim to provide extremely high speed data transmission, especially in downlink The broadband orthogonal frequency and code division multiplexing (OFCDM) system with two-dimensional spreading (time and frequency domain spreading) is becoming a very promising technique for high speed wireless communications due to its advantages over OFDM. This paper presents the basic structure and main functions of the OFCDM system. A novel detection method for the OFCDM, called hybrid multicode interference (MCI) cancellation and minimum mean square error (MMSE) detection, is described. It has been shown in this paper that OFCDM is superior to OFDM.
引用
收藏
页码：1476 / +
页数：2
相关论文
共 50 条
  • [1] Performance Analysis of Subcarrier Allocation in Two Dimensionally Spread OFCDM Systems
    Caldwell, Ryan
    Anpalagan, Alagan
    2006 IEEE 64TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-6, 2006, : 1233 - 1237
  • [2] MDP-based CAC for Two-Dimension Spreading VSF-OFCDM in 4G Cellular Communications
    Chang, Ben-Jye
    Liang, Ying-Hsin
    Wu, Chih-Hsien
    Huang, Yung-Fa
    Hwang, Ren-Hung
    GLOBECOM 2009 - 2009 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-8, 2009, : 129 - 134
  • [3] Generic system architecture for 4G mobile communications
    Gazis, V
    Housos, N
    Alonistioti, A
    Merakos, L
    57TH IEEE VEHICULAR TECHNOLOGY CONFERENCE, VTC 2003-SPRING, VOLS 1-4, PROCEEDINGS, 2003, : 1512 - 1516
  • [4] Open wireless architecture - The core to 4G mobile communications
    Hu, J
    Lu, WW
    2003 INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY, VOL 1 AND 2, PROCEEDINGS, 2003, : 1337 - 1342
  • [5] 4G mobile communications: Toward open wireless architecture
    Lu, WW
    Walke, BH
    Shen, XM
    IEEE WIRELESS COMMUNICATIONS, 2004, 11 (02) : 4 - 6
  • [6] Statistical Interference Description in 4G Mobile Communications Networks
    Sbit, Selma
    Dadi, Mohamed Bechir
    Rhaimi, Belgacem Chibani
    2017 18TH INTERNATIONAL CONFERENCE ON SCIENCES AND TECHNIQUES OF AUTOMATIC CONTROL AND COMPUTER ENGINEERING (STA), 2017, : 679 - 683
  • [7] Reconfigurable Electromagnetic Shield by AFSS for 4G Mobile Communications
    Yang, Chenchen
    Wang, Yi
    Li, Huangyan
    Cao, Qunsheng
    2016 IEEE MTT-S INTERNATIONAL CONFERENCE ON NUMERICAL ELECTROMAGNETIC AND MULTIPHYSICS MODELING AND OPTIMIZATION (NEMO), 2016,
  • [8] Tunable Antenna Impedance Matching for 4G Mobile Communications
    Liu, Peng
    Springer, Andreas
    2013 PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), VOLS 1 AND 2, 2013,
  • [9] Challenges in the migration to 4G mobile systems
    Hui, SY
    Yeung, KH
    IEEE COMMUNICATIONS MAGAZINE, 2003, 41 (12) : 54 - 59
  • [10] 4G mobile
    Rouffet, D
    Kerboeuf, S
    Cai, L
    Capdevielle, V
    ALCATEL TELECOMMUNICATIONS REVIEW, 2005, (02): : 160 - 164
12345