Workshop on Non-orthogonal Multiple Access Techniques for 5G Radio Access Networks

24 September 2017 // Toronto // Canada

2000+WEBSITE VISITSFrom more than 40 counties

around the world

5KEYNOTES

By leading experts in NoMA

22ACCEPTED PAPERS

In algorithm/procedure

design/prototype implementation

on NoMA related techniques

60+PARTICIPATOR

Including academics and industrial

visitors

KEYNOTES

Zhiguo Ding

Lancaster University

NOMA – A Paradigm Shift in Multiple Access for Next Generation Wireless Networks

Non-orthogonal multiple access (NOMA) is an essential enablingtechnology for the fifth generation (5G) wireless networks to meet theheterogeneous demands on low latency, high reliability, massiveconnectivity, improved fairness, and high throughput. The key ideabehind NOMA is to serve multiple users in the same resource block,such as a time slot, subcarrier, or spreading code. Because of itssuperior performance, NOMA has been also recently proposed fordownlink transmission in 3rd generation partnership project long-termevolution (3GPP-LTE) systems. In addition, NOMA has been includedinto the next generation digital TV standard, e.g. ATSC (AdvancedTelevision Systems Committee) 3.0, where it was termed LayeredDivision Multiplexing (LDM). This keynote talk is to provide an overviewof the latest research results and innovations in NOMA technologies aswell as their applications. Future research challenges regarding NOMAin 5G and beyond are also presented.

Jianglei Ma

Huawei Technologies

Scalable SCMA

SCMA is a non-orthogonal multiple accessscheme. It can be applied to NR eMBB,mMTC and URLLC to enhance spectrumefficiency, increase connectivity and reduceenergy consumption. In this presentation, wewill discuss how to optimize SCMAparameters to meet requirements ofdifferent NR applications.

Lajos Hanzo

University of Southampton

The Myths, Realities and Futures of NOMA: A Historic Perspective on FDMA, TDMA, CDMA,

OFDMA, SDMA, IDMA, CCMA and 'all that'...

Commencing with a historic perspective, we argue that virtuallyany sufficiently unique feature of a tetherlessly communicatinguser may be employed for providing a multiple accesscapability. Naturally, depending on the specific statisticalcharacteristics of these different unique, user-specific features -such as a unique frequency-or time-slot - they are differentlyaffected by the hostile wireless transmission medium and hencethey require a different level of transmitter versus receiversignal processing complexity. More specifically, it is possible toappropriately split the overall system complexity, so that wesimplify either the transmitter or the receiver, at the expense ofthe other. This may be exemplified by employing a multiuserdetector, or a sophisticated multiuser transmitter combinedwith a single-user matched-filter receiver.

NOMA: Principles and New Results

Jinho Choi

Gwangju Institute of Science and Technology

Non-orthogonal multiple access (NOMA)becomes a key technology in 5G as it canimprove the spectral efficiency in cellularsystems by exploiting the power differencebetween users. In this talk, we review theprinciples of NOMA and discuss existingapproaches as well as new results. Inparticular, we present optimizationproblems for resource allocation indownlink NOMA under various conditionsand discuss NOMA based random accessthat can be used for uplink NOMA tosupport massive connectivity which is vitalfor machine-type communications in 5G.

ORAL PRESENTAIONS

1 Blind Multiple User Detection for Grant-free MUSA without Reference SignalZhifeng Yuan, Chunlin Yan, Yifei Yuan, Weimin Li, ZTE Corporation

2 Low complexity detection algorithm for low PAPR interleaving based NoMA schemesChen Qian, Qi Xiong, Bin Yu, Chengjun Sun, Samsung Electronics

3 On the Performance of IDMA-based Non-Orthogonal Multiple Access SchemesAfshin Haghighat, Shahrokh Nayeb Nazar, Robert Olesen, InterDigital

4 Two Simplified Multiuser Detection Algorithms For Uplink SCMA Systems Via Generalized Approximate Message PassingYu Huang, Yunzhou Li, Jing Wang, Tsinghua University

5 A survey of Non-Orthogonal Multiple Access for 5G Kun Lu, Zhanji Wu, Beijing University of Posts and Telecommunications

6 Ultra-Dense Networks in 5G: Interference Management via NoMA and Treating Interference as Noise Navid Naderializadeh, Oner Orhan, Intel Corporation; Hosein Nikopour, Intel Labs; Shilpa Talwar, Intel Corporation

ORAL PRESENTATIONS

POSTERS

1 A Nonbinary LDPC-Coded SCMA System with Optimized Codebook DesignQingli He, B. Bai, Dan Feng, Hengzhou Xu, Min Zhu, Xidian University

2 A Novel Opportunistic NOMA Scheme for 5G Massive MIMO Multicast CommunicationsKe Xiao, Shun Dai, North China University of Technology; Humphrey Rutagemwa, Bo Rong, Communications Research Centre Canada, Gong Liang, Academy of Broadcast Planning; Kadoch Michel, Ecole de technologie superieure

3 A Novel Uplink NOMA Scheme Based on Low Density Superposition ModulationChengxin Jiang, Zhanji Wu, Beijing University of Posts and Telecommunications

4 Bandwidth Minimization under Probabilistic Constraints and Statistical CSI for NOMAKrishna Chitti, Fredrik Rusek, Lund University; Tumula V. K. Chaitanya, Huawei Technologies Sweden AB

5 Detection of Carrier-Interferometry Code Based Overloaded Multi-carrier CDMA SignalsMing-Shiu Li, Yu T. Su, National Chiao Tung University

6 Hybrid Message Passing based Low Complexity Receiver for SCMA System over Frequency Selective ChannelsWeijie Yuan, Beijing Institute of Technology; Huiming Huang, BSIR; Nan Wu, Beijing Institute of Technology; Lei Zhou, BSIR; Jingming Kuang, Beijing Institute of Technology

7 Investigation of Non-Orthogonal Multiple Access Techniques for Future Cellular NetworksRyan Keating, Rapeepat Ratasuk, Nokia Networks; Amitava Ghosh, Nokia

8 Joint Pattern Assignment and Power Allocation in PDMAJie Zeng, Tsinghua University; Bei Liu, Chongqing University of Post and Communications; Xin Su, Tsinghua University

POSTERS

9 Non-Orthogonal Multiple Access with Low Code Rate Spreading and Short Sequence Based SpreadingSergey Sosnin, Intel Corp.; Gang Xiong, Intel Corporation; Debdeep Chatterjee, Intel; Yongjun Kwak, Intel Corporation

10 On Power Allocation and User Grouping for Sparse Coded Non-Orthogonal Multiple Access in the DownlinkJohannes Dommel, Staphan Fähse, Lars Thiele, Fraunhofer HHI

11 On the performance of Non-orthogonal Multiple Access (NOMA) in a Cloud-RAN systemRupesh Singh Rai, Jiangzhou Wang, H. Zhu, University of Kent

12 Resource Spread Multiple Access - A Novel transmission scheme for 5G UplinkYiqing Cao, Haitong Sun, Joseph Soriaga, Tingfang Ji, Qualcomm Technologies Inc.

13 SCMA-Based Uplink and Downlink Resource Reuse for Clustered mMTCFangSheng Zhong, Ming Zhao, Zhou Wuyang, University of Science and Technology of China

14 Statistical QoS Provisioning for Half/Full-Duplex Cooperative Non-Orthogonal Multiple AccessXianhao Chen, Gang Liu, Zheng Ma, Southwest Jiaotong University

15 System-level performance of C-NOMA: a cooperative scheme for capacity enhancements in 5G mobile networksAndrea Marcano, Henrik L. Christiansen, Technical University of Denmark

POSTERS

PANELNoMA Enabled 5G New Radio, How Different Will It Be?

PANEL

Moderator: Yan Chen, Huawei TechnologiesPanelists: Yoshihisa Kishiyama, NTT DoCoMo

Jianglei Ma, Huawei TechnologiesZhiguo Ding, Lancaster UniversityLajos Hanzo, University of SouthamptonJinho Choi, GIST

PANEL

PARTICIPATOR

PARTICIPATOR

PARTICIPATOR

LUNCH

LUNCH

General Chairs:Peiying Zhu, Huawei TechnologiesYoshihisa Kishiyama, NTT DoCoMoWei Yu, University of Toronto

Executive Committee:Pingzhi Fan, Southwest Jiaotong UniversityZhaoyang Zhang, Zhejiang UniversityYan Chen, Huawei TechnologiesMuhammad Ali Imran, University of Glasgow

Technical Program Committee:Yiqun Wu, Huawei TechnologiesChen Qian, SamsungGang Wu, UESTCJian Zhang, FujitsuJinho Choi, Gwangju Institute of Science and TechnologyLinglong Dai, Tsinghua UniversityMing Zhao, USTCRen Bin, CATTXiaoming Dai, Beijing Science and Technology University

Shidong Zhou, Tsinghua UniversityWen Chen, Shanghai Jiaotong UniversityZhanji Wu, BUPTShuangfeng Han, CMCCZhikun Xu, SpreadtrumRoy Chen, MediaTekDebdeep Chatterjee, IntelLars Thiele, Fraunhofer HHIXiaoming Chen, Zhejiang UniversityPei Xiao, University of SurreyChengxiang Wang, Heriot-Watt UniversityShuai Han, Harbin Institute of TechnologyZhiguo Ding, Lancaster UniversityRui Yin, Georgia Institute of TechnologyYiqing Cao, Qualcomm TechnologiesZhijin Qin, Imperial CollegeChao Wang, Huawei TechnologiesYu Zhang, Zhejiang University of Technology

ACKNOWLEDGEMENT

Workshop on Non-orthogonal Multiple Access Techniques for 5G Radio Access Networks24 September 2017 // Toronto // Canada

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