A Next Generation Wireless Simulator Based on MIMO-OFDM: LTE Case Study

被引：10
|
作者：
Gomez, Gerardo [1 ]
Morales-Jimenez, David [1 ]
Sanchez-Sanchez, Juan J. [1 ]
Tomas Entrambasaguas, J. [1 ]
机构：
[1] Univ Malaga, Dept Commun Engn, E-29071 Malaga, Spain
来源：
EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING | 2010年
关键词：
Orthogonal Frequency Division Multiplex; Fading Channel; Channel Estimation; High Data Rate; Channel Code;
D O I：
10.1155/2010/161642
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：
The complexity of next generation wireless systems is growing exponentially. The combination of Multiple-Input Multiple-Output (MIMO) technology with Orthogonal Frequency Division Multiplexing (OFDM) is considered as the best solution to provide high data rates under frequency-selective fading channels. The design and evaluation of MIMO-OFDM systems require a detailed analysis of a number of functionalities such as MIMO transmission modes, channel estimation, MIMO detection, channel coding, or cross-layer scheduling. In this paper we present a MIMO-OFDM-based simulator that includes the main physical and link layer functionalities. The simulator has been used to evaluate the performance of the 3GPP Long-Term Evolution (LTE) technology for different MIMO-OFDM techniques under realistic assumptions such as user mobility or bandwidth-limited feedback channel.
引用
收藏
页数：14
相关论文
共 50 条
  • [1] A Next Generation Wireless Simulator Based on MIMO-OFDM: LTE Case Study
    Gerardo Gómez
    David Morales-Jiménez
    Juan J. Sánchez-Sánchez
    J. Tomás Entrambasaguas
    [J]. EURASIP Journal on Wireless Communications and Networking, 2010
  • [2] A MIMO-OFDM prototype for next-generation wireless WANs
    Dubuc, C
    Starks, D
    Creasy, T
    Hou, Y
    [J]. IEEE COMMUNICATIONS MAGAZINE, 2004, 42 (12) : 82 - 87
  • [3] Next Generation Wireless LAN System Design and Implementation based on MIMO-OFDM
    Yu, Heejung
    Ryu, Kwhanghyun
    Song, Kyonghee
    Kim, Yunjoo
    Min, Seungwook
    Lee, Sok-kyu
    [J]. 2006 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC 2006), VOLS 1-4, 2006, : 952 - 957
  • [4] Downlink multicell MIMO-OFDM: An architecture for next generation wireless networks
    Shao, L
    Roy, S
    [J]. 2005 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE, VOLS 1-4: WCNC 2005: BROADBAND WIRELESS FOR THE MASSES READY FOR TAKE-OFF., 2005, : 1120 - 1125
  • [5] Design and prototype development of MIMO-OFDM for next generation wireless LAN
    Yu, H
    Kim, MS
    Choi, EY
    Jeon, T
    Lee, SK
    [J]. IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2005, 51 (04) : 1134 - 1142
  • [6] Multi-user MIMO-OFDM for next-generation wireless
    Falk, Howard
    [J]. PROCEEDINGS OF THE IEEE, 2007, 95 (07) : 1428 - 1429
  • [7] Design of a MIMO-OFDM baseband receiver for next-generation wireless LAN
    Ding, Zih-Yin
    Chen, Chi-Yun
    Chiueh, Tzi-Dar
    [J]. 2006 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, PROCEEDINGS, 2006, : 5651 - +
  • [8] On Performance of MIMO-OFDM Based LTE Systems
    Ajey, S.
    Srivalli, B.
    Rangaraj, G. V.
    [J]. 2010 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATION AND SENSOR COMPUTING, 2010, : 104 - +
  • [9] Design of dual-band MIMO-OFDM system for next generation wireless LAN
    Yu, H
    Jeon, T
    Lee, SK
    [J]. ICC 2005: IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, 2005, : 2640 - 2644
  • [10] Improved MIMO-OFDM scheme for the next generation WLAN
    Zhanji Wu
    Xiang Gao
    [J]. Journal of Systems Engineering and Electronics, 2013, 24 (01) : 52 - 59
12345