Performance Evaluation of Coordinated Multi-Point Transmission and Reception in Indoor Mobile Communication Systems

@article{Lee2013PerformanceEO,
  title={Performance Evaluation of Coordinated Multi-Point Transmission and Reception in Indoor Mobile Communication Systems},
  author={Woongsup Lee and Howon Lee},
  journal={J. Inform. and Commun. Convergence Engineering},
  year={2013},
  volume={11},
  pages={167-172}
}
  • Woongsup Lee, Howon Lee
  • Published 30 September 2013
  • Computer Science, Business
  • J. Inform. and Commun. Convergence Engineering
Recently, mobile communication systems are suffering from exponentially increasing data traffic. As a promising solution to the increase in data traffic, a coordinated multi-point transmission and reception (CoMP) scheme has been proposed. Although a great deal of research has been done on this new technology, the performance of mobile communication systems with CoMP has not been evaluated properly in a typical indoor environment. To address this, we have developed a system-level simulator and… 

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References

SHOWING 1-10 OF 19 REFERENCES
Coordinated multipoint transmission and reception in LTE-advanced: deployment scenarios and operational challenges
TLDR
Some of the deployment scenarios in which CoMP techniques will likely be most beneficial and an overview of CoMP schemes that might be supported in LTE-Advanced given the modern silicon/DSP technologies and backhaul designs available today are discussed.
Adaptive interference estimation for directional transmission
  • Woongsup LeeD. Cho
  • Business
    2012 IEEE Consumer Communications and Networking Conference (CCNC)
  • 2012
TLDR
Through the system level multi-cell simulation which is based on the actual wireless environment, it is shown that the proposed adaptive interference estimation scheme can improve the performance of system in the view of spectral efficiency and fairness.
Performance of downlink comp in LTE under practical constraints
TLDR
It is observed that the performance gains due to CoMP are limited to cell edge UE (user equipment) throughput improvements of up to 30% and dynamic cell selection can realize most of the CoMP gains with less feedback than joint transmission and it is more robust under practical conditions.
Enhanced Spectrum Sensing Scheme in Cognitive Radio Systems With MIMO Antennae
TLDR
It is shown that the degradation of quality of service (QoS) that is caused by spectrum sensing can be reduced, and the throughput of CR systems can be increased, while maintaining the accuracy of spectrum sensing.
Coordinated multipoint: Concepts, performance, and field trial results
TLDR
The principal feasibility of COMP is shown in two field testbeds with multiple sites and different backhaul solutions between the sites, and significant gains can be shown for both the uplink and downlink.
Fundamentals of wireless communications
  • C. King
  • Computer Science
    2014 67th Annual Conference for Protective Relay Engineers
  • 2014
TLDR
A basic tutorial on the types of radio frequency communications and the benefits and liabilities of each are given and specific topics to be explored will be licensed versus unlicensed frequencies, distance between remote radios and base stations, and communications architectures.
Design and implementation of a simulator based on a cross-layer protocol between MAC and PHY layers in a WiBro Compatible.IEEE 802.16e OFDMA system
In this article we propose cross-layer design frameworks for 802.16e OFDMA systems that are compatible with WiBro based on various kinds of cross-layer protocols for performance improvement: a
Design and implementation of a simulator based on a cross-layer protocol between MAC and PHY layers in a WiBro Compatible.IEEE 802.16e OFDMA system
TLDR
It is shown that average cell throughput can be improved by 25-60 percent by applying careful cross-layer adaptation schemes and a simulation framework forCross-layer analysis between the MAC and PHY layers in 802.16e systems is provided.
Guidelines for evaluation of radio interface technologies for IMT-Advanced
  • Business
  • 2008
The content herein was prepared by a group of technical experts in IEEE 802 and industry and was approved for submission by the IEEE 802.11TM Working Group on Wireless Local Area Networks, IEEE
Why ethernet WAN transport?
  • A. Meddeb
  • Computer Science
    IEEE Communications Magazine
  • 2005
TLDR
Some of the most commonly used WAN transport technologies are described and compared to traditional layer 2 WAN technologies, and QoS, CAM, security, and resilience issues are discussed.
...
...