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Advanced Technologies for LTE Advanced

Edited by: Salah Eddine El Ayoubi, Yeon Jeong, Oh-Soon Shin and Yoan Shin

  1. Content type: Research

    The estimation of fast-fading LTE downlink channels in high-speed applications of LTE advanced is investigated in this article. In order to adequately track the fast time-varying channel response, an adaptive ...

    Authors: Xuewu Dai, Wuxiong Zhang, Jing Xu, John E Mitchell and Yang Yang

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:232

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  2. Content type: Research

    One of the key challenges for future orthogonal frequency division multiple access-based networks is inter-cell interference coordination. With full frequency reuse and small inter-site distances, coping with ...

    Authors: Harald Burchardt, Zubin Bharucha, Gunther Auer and Harald Haas

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:180

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  3. Content type: Research

    This article examines spectrum allocation and partitioning schemes to mitigate cross-tier interference under downlink beamforming environments. The enhanced SIR owing to beamforming allows more femtocells to s...

    Authors: Sunheui Ryoo, Changhee Joo and Saewoong Bahk

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:160

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  4. Content type: Research

    In multi-hop relay systems, the end-to-end channel capacity is restricted by bottleneck node. In order to prevent some relay nodes from being the bottleneck of system and to guarantee the end-to-end channel ca...

    Authors: Pham Thanh Hiep, Fumie Ono and Ryuji Kohno

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:153

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  5. Content type: Research

    Relaying is one of the enabling techniques for next generation systems. Factors deciding on performance of relay-enhanced systems are the resource allocation and coordination. The capacity of the wireless rela...

    Authors: Jacek Góra and Simone Redana

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:124

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  6. Content type: Research

    Carrier aggregation (CA) is a promising technology that will allow IMT-Advanced system candidates to achieve spectrum bandwidths of up to 100 MHz using available system resource blocks (RB), even if these are ...

    Authors: Guillermo Galaviz, David H Covarrubias, Angel G Andrade and Salvador Villarreal

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:107

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  7. Content type: Research

    Long term evolution advanced (LTE-A) has emerged as a promising mobile broadband access technology aiming to cope with the increasing traffic demand in wireless networks. However, the enhanced spectral efficie...

    Authors: Vicente Osa, Carlos Herranz, Jose F Monserrat and Xavier Gelabert

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:99

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  8. Content type: Research

    In cooperative relaying, the base station broadcasts a signal to the destination, the relay overhears it and forwards it in a next time slot to the destination. The latter combines the two received copies of t...

    Authors: Anis Jdidi and Tijani Chahed

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:88

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  9. Content type: Research

    In a multiuser multiple-input multiple-output (MU-MIMO) cellular system where there are many candidate users, it is critical to select a user group which maximizes the overall throughput of the system. However...

    Authors: Kyeongjun Ko and Jungwoo Lee

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:71

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  10. Content type: Review

    As the long term evolution (LTE) standard comes to an end, 3rd Generation Partnership Project is discussing further evolution of the LTE to meet the international mobile telecommunications advanced requirement...

    Authors: Thien-Toan Tran, Yoan Shin and Oh-Soon Shin

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:54

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  11. Content type: Research

    It is known that the conventional semi-orthogonal user selection based on a greedy algorithm cannot provide a globally optimal solution due to its semi-orthogonal property. To find a more optimal user set and ...

    Authors: Jiho Song, Jong-Ho Lee, Seong-Cheol Kim and Younglok Kim

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:36

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