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Broadband Mobile Communications at Very High Speeds

  1. Turbo equalization schemes based on minimum mean square error criteria available in the literature for multiple-input multiple-output (MIMO) systems are computationally expensive, as they require a relatively ...

    Authors: Vamadevan Namboodiri, Hong Liu and Predrag Spasojević
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:311
  2. Relaying is a convenient way to provide full coverage in cellular networks. In particular, small relay cells can be used as a cost-effective solution for indoor coverage in MIMO–OFDM systems. The small relay c...

    Authors: Venkatkumar Venkatasubramanian and Thomas Haustein
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:309
  3. An efficient channel sounding method using cellular communication systems is proposed for high-speed railway (HSR) propagation environments. This channel measurement technique can be used conveniently to chara...

    Authors: Liu Liu, Cheng Tao, Tao Zhou, Youping Zhao, Xuefeng Yin and Houjin Chen
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:307
  4. Enhancing the handover process in broadband wireless communication deployment has traditionally motivated many research initiatives. In a high-speed railway domain, the challenge is even greater. Owing to the ...

    Authors: Marina Aguado, Eduardo Jacob, Jasone Astorga, Nerea Toledo and Marion Berbineau
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:298
  5. We propose a novel high-speed train communication using baseband cloud (C-HSTC) system framework for providing continuous broadband services to highly mobile users. This framework is featured with a new virtua...

    Authors: Qinglin Luo, Wei Fang, Jinsong Wu and Qingchun Chen
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:285
  6. OFDM suffers from inter-carrier interference (ICI) when the channel is time varying. This article seeks to quantify the amount of interference resulting from wideband OFDM channels, which are assumed to follow...

    Authors: Tao Xu, Zijian Tang, Rob Remis and Geert Leus
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:280
  7. Emerging of inter-vehicle communication gives vehicles opportunities to exchange information within limited radio ranges and self-organize in Ad Hoc manner into Vehicular Ad Hoc Networks (VANETs). However, due...

    Authors: Chen Chen, Lei Liu, Xiaobo Du, Xiaolu Wei and Changxing Pei
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:270
  8. This article is concerned with the problem of superimposed training (ST)-aided channel estimation for orthogonal frequency division multiplexingmodulated amplify-and-forward relay networks in doubly selective env...

    Authors: Han Zhang, Leung Shu-hung, Shan Gao, Feifei Gao, Daru Pan and Xianhua Dai
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:249
  9. This article deals with the problem of applying scanning narrow beams to long-term evolution (LTE)-advanced networks that include in their coverage areas fast moving mobiles. The system scenario is assumed to ...

    Authors: Christos Papathanasiou, Nikos Dimitriou and Leandros Tassiulas
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:234
  10. Computer and wireless communication require Internet accessibility at anytime and anywhere; this includes in a high-speed mobile station such as in speedy trains, fast moving cars as vehicle-to-infrastructure ...

    Authors: Hala Eldaw Idris Jubara, Sharifah Hafizah Syed Ariffin, Shiela N Fisal, Nurul Muazzah Abdul Latiff, Sharifah K Syed Yusof and Rozeha Rashid
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:229
  11. Nowadays, most wireless communication systems employ coherent demodulation on the receiver side. Under this circumstance, part of the available transmission resource is reserved and utilized for channel estima...

    Authors: Michal Šimko, Qi Wang and Markus Rupp
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:225
  12. Location information is crucial for most applications and protocol designs in high-speed vehicular ad-hoc networks (VANETs). In traditional approaches, this is obtained by object tracking techniques that keep ...

    Authors: Guangtao Xue, Yuan Luo, Jiadi Yu and Minglu Li
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:222
  13. In this article, the effect of power and rate adaptation on the spectral efficiency of orthogonal frequency division multiplexing (OFDM) systems using M-ary quadrature amplitude modulation (MQAM) is investigat...

    Authors: Zhicheng Dong, Pingzhi Fan, Erdal Panayirci and P Takis Mathiopoulos
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:208
  14. With the development of high-speed railway and public growing demand on data traffic, people pay much more attention to provide high data rate and high reliable services under high mobility circumstance. Due t...

    Authors: Wantuan Luo, Ruiqiang Zhang and Xuming Fang
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:196
  15. To track frequency offset and time-varying channel in orthogonal frequency division multiplexing (OFDM) systems over mobile wireless channels, a common technique is, based on one OFDM training block sample, to...

    Authors: Rainfield Y Yen, Hong-Yu Liu and Chia-Sheng Tsai
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:192
  16. In this article, we first thoroughly analyze Wiener filter combined least squares based channel estimation (WF-LS) and then illustrate its limitation in high-speed mobile environments. Based on the analysis, w...

    Authors: Ke Zhong, Xia Lei, Binhong Dong and Shaoqian Li
    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:186