title : Performance Analysis of Coordinated Multi-point with Scheduling and Precoding Schemes in the LTE-A System 
authors : Bora Kim, Saransh Malik, Sangmi Moon, Cheolwoo You, Huaping Liu, Jeongho Kim, Intae Hwang 
this_paper_appears_in : Wireless Personal Communications 
issue_date : October 2014 
volume : Vol. 77 
on_pages : pp. 2615–2630 
issn :  
abstract : To meet the requirements of users for quality of data services, techniques which can support a high data rate to users located within the cell edge as well as the cell center would be indispensible. Accordingly, the need for efficientmethods to control the interference between transfer points is increasing. In current standards and academic issues the way of how to control the interference from point-to-point transmission naming coordinated multipoint (CoMP) was selected as the work items for 3rd Generation Partnership Project (3GPP) long term evolution-advanced (LTE-A) Release 11. This paper proposes a combined system of CoMP with Scheduling and Precoding, which solves the problem of conventional cellular system and improves the spectral efficiency of overall system. We design and analyze the performance of the Coordinated Beamforming technique, which is one major category of CoMP. The parameters are included in order to fulfill the requirements of the 3GPP LTEA Standard. Finally, we make a performance analysis of the proposed system through the system level simulation in Homogeneous Network and Heterogeneous Network.We confirm the performance through a graph of the cumulative distribution function about signal to interference plus noise ratio. 
keywords : CoMP CB · HetNet · LTE-A · Scheduling · Precoding 

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List of Articles
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35 Sangmi Moon, Intae Hwang "DFT-Based Channel Estimation Scheme for Sidelink in D2D Communication" Wireless personal communication, Vol. 80, June 2017
34 Sangmi Moon, Intae Hwang "FFT-Based Channel Estimation Scheme in LTE-A Downlink System" Wireless personal communication, Vol. 94, June 2017
33 Sangmi Moon, Intae Hwang "Design and Performance Analysis of Soft Decision-Based Network-Assisted Interference Cancellation and Suppression Scheme" Wireless personal communication, Vol. 94, June 2017
32 Saransh Malik, Intae Hwang, "Design and Analysis of Novel Precoding Scheme for LSAS Using Power Allocation", Wireless Personal Communications, Vol. 91, No. 2, November 2016
31 Saransh Malik,Intae Hwang, "Advanced Receiver Based on Soft Decision for Interference Suppression and Cancellation in a Sidehaul System",Wireless Personal Communications,Vol. 87, No. 4,March 2016
30 Sangmi Moon, Intae Hwang "Novel Hybrid Receiver for Interference Cancellation and Suppression in Sidehaul System" Wireless personal communication, Vol. 84, September 2015
29 Sangmi Moon, Intae Hwang "Cell Selection and Resource Allocation for Interference Management in a Macro-Picocell Heterogeneous Network", Wireless Personal Communications , Vol. 10, August 2015
28 Sangmi Moon, Intae Hwang "Interference Management with Cell Selection Using Cell Range Expansion and ABS in the Heterogeneous Network Based on LTE-Advanced", Wireless Personal Communications, Vol. 81, March 2015
» Bora Kim, Intae Hwang "Performance Analysis of Coordinated Multi-point with Scheduling and Precoding Schemes in the LTE-A System", Wireless Personal Communications, Vol. 77, October 2014
26 Saransh Malik, Intae Hwang, "Hybrid Multihop Relay Protocol Using Dynamic Power Allocation for LTE-Advanced System", Wireless Personal Communications, Vol. 77, October 2014
25 Bora Kim, Intae Hwang, "Performance Analysis of Coordinated Multi-point with Scheduling and Precoding Schemes in the LTE-A System", Wireless Personal Communications, Vol.77, October 2014
24 Saransh Malik, Intae Hwang, "Design and Analysis of an Interference Cancellation Algorithm for AF, DF and DMF Relay Protocol in Multiuser MIMO Scenario Based on the LTE-Advanced System", Wireless Personal Communications, Vol.75, No.1, March 2014
23 Saransh Malik, Sangmi Moon, Bora Kim, Cheolwoo You, Huaping Liu, Intae Hwang, "New Relay Protocols with AMC Scheme for Throughput Enhancement in LTE-Advanced System", Wireless Personal Communications, Vol.74, No.2, January 2014
22 Saransh Malik, Sangmi Moon, Bora Kim ,Huaping Liu, Cheolwoo You, Jeong-Ho KIM, Intae Hwang, "Novel Relay Protocol Using AMC Based Throughput Optimization in LTE- Advanced System", IEICE TRANSACTIONS ON COMMUNICATIONS, Vol. E96-A, No.12, December 2013
21 Roderick Jaehoon Whang, Saransh Malik, Intae Hwang, Huaping Liu, "Cooperative Multiuser Relay Communications Employing Hierarchical Modulation", WIRELESS PERSONAL COMMUNICATIONS, Volume 69, Issue 4, pp. 1463-1479, April, 2013
20 Changwoo Seo, Sherlie Portugal, Saransh Malik, Cheolwoo You, Taejin Jung, Huaping Liu, Intae Hwang, "Throughput Performance Analysis of AMC Based on a New SNR Estimation Algorithm Using Preamble ", WIRELESS PERSONAL COMMUNICATIONS , Vol.68 No.4, pp
19 Intae Hwang, Roderick Jaehoon WHANG, Huaping LIU, Sherlie PORTUGAL, "Cooperative Multiuser Relay Communication with Superposition Coding", IEICE TRANSACTIONS ON COMMUNICATIONS, Vol. E95-B, No. 6, pp.2133-2136, June 2012
18 Cheolwoo You, Gilsang Yoon, Changwoo Seo, Sherlie Portugal, Gihwan Park, Taejin Jung, Huaping Liu, Intae Hwang, "Intercell Interference Coordination Using Threshold-Based Region Decisions", WIRELESS PERSONAL COMMUNICATIONS, Vol.59, No.4, pp.789-806,
17 Changwoo SEO, Insik CHO , Sherlie PORTUGAL, Jaeho PARK, Gihwan PARK, Taejin JUNG, Intae HWANG, Huaping LIU, Cheolwoo YOU, "Performance analysis of a new preamble-based SNR estimation algorithm", IEICE TRANSACTIONS on Fundamentals of Electronics, Comm
16 C. W. You, I.Hwang and I. T. Hwang, "Precoded dirty-paper coding with signal to interference plus noise ratio-based ordering for multiuser multiple-input multiple-output communication", IET Communications, Vol 4, pp.1876-1888, February 2010.