Performance of Star 16QAM Schemes Considering Cubic Metric for Uplink DFT-Precoded OFDMA
スポンサーリンク
概要
- 論文の詳細を見る
This paper investigates the average block error rate (BLER) performance of star 16QAM schemes considering the effective peak-to-average power ratio (PAPR) criterion called a cubic metric (CM) for uplink discrete Fourier transform (DFT)-precoded orthogonal frequency division multiple access (OFDMA). We clarify the best ring amplitude ratio for the (4, 12) and (8, 8) star 16QAM schemes from the viewpoint of the required average signal-to-noise power ratio (SNR) that satisfy the target average BLER based on link-level simulations. We also validate the agreement of the best ring amplitude ratios with those maximizing the mutual information based throughput. Then, employing the best ring amplitude ratios for the respective coding rates of the turbo code, we show that (8, 8) star 16QAM achieves better average BLER performance compared to that for (4, 12) star 16QAM. Moreover, we show the effectiveness of the (8, 8) star 16QAM scheme compared to square 16QAM in terms of the required average received SNR considering the CM when the coding rate is low such as 1/3 for uplink DFT-precoded OFDMA.
著者
-
KAWAMURA Teruo
Radio Access Network Development Department, NTT DOCOMO, INC.
-
Sawahashi Mamoru
Department Of Electrical Engineering Tokyo University Of Science
-
Kishiyama Yoshihisa
Radio Access Network Development Department Ntt Docomo Inc.
-
SAWAHASHI Mamoru
Department of Information Network Engineering, Tokyo City University
関連論文
- Single-Carrier Based Multiplexing of Layer 1/Layer 2 Control Signals in Evolved UTRA Uplink Using DFT-Spread OFDM
- Experimental Evaluation of Coherent Adaptive Antenna Array Diversity Receiver Employing Optical Fiber Interface in IF Stage(Special Section on Multi-dimensional Mobile Information Networks)
- Experiments on Coherent Adaptive Antenna Array Diversity Receiver Based on Antenna-Weight Generation Common to Paths in W-CDMA Reverse Link(Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
- Experiments on Decision Feedback Type Coherent Adaptive Antenna Array Diversity Receiver in W-CDMA Reverse Link (Special Issue on Adaptive Array Antenna Techniques for Advanced Wireless Communications)
- SB-13-1 Effect of Carrier Frequency Calibration of Adaptive Antenna Array Transmit Diversity in W-CDMA Forward Link
- Field Experiments on Pilot Symbol-Assisted Coherent Multistage Interference Canceller in DS-CDMA Reverse Link(Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
- Experimental Evaluation of High Rate Data Transmission Using Turbo/Convolutional Coding in W-CDMA Mobile Communications(Special Issue on Software Defined Radio Technology and Its Applications)
- Experimental Evaluation of Three-Step Cell Search Method in W-CDMA Mobile Communications(Special Section on Multi dimensional Mobile Information Networks)
- Experiments on Space Time Block Coding Transmit Diversity(STTD)in W-CDMA Forward Link(Special Section on Spread Spectrum Techniques and Applications
- Experiments on Inter-Sector Diversity Using Maximal Ratio Combining in W-CDMA Reverse Link(Special Section on Spread Spectrum Techniques and Applications)
- Outer Loop Control of Fast Transmit Power Control Based on Intermediate Block Error Rate in Concatenated Channel Coding for DS-CDMA Mobile Radio (Special Section on Multi-dimensional Mobile Information Networks)
- Parallel-Type Coherent Multi-Stage Interference Canceller with Iterative Channel Estimation Using Both Pilot and Decision-Feedback Data Symbols for W-CDMA Mobile Radio(Special Issue on Innovative Mobile Communication Technologies at the Dawn of the 21^
- Experiments on Inter-Cell Site Diversity Using Two-Step Selection Combining in W-CDMA Reverse Link(Special Issue on Innovative Mobile Communication Technologies at the Dawn of the 21^Century)
- Physical Channel Structures and Cell Search Method for Scalable Bandwidth for OFDM Radio Access in Evolved UTRA Downlink(Terrestrial Radio Communications)
- Field Experiments on Throughput Performance above 100 Mbps in Forward Link for VSF-OFCDM Broadband Wireless Access(Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications-Part 2)
- Fast Cell Search Algorithm for Overlay System with Cellular and Isolated Cells in Forward Link for OFCDM Broadband Wireless Access(Cell Selection)(Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications-Part 1
- Likelihood Function for QRM-MLD Suitable for Soft-Decision Turbo Decoding and Its Performance for OFCDM MIMO Multiplexing in Multipath Fading Channel(MIMO)(Multi-carrier Signal Processing Techniques for Next Generation Mobile Communicatio
- SB-8-5 Experimental Evaluation of Hybrid ARQ with Packet Combining Guaranteeing Residual Packet Error Rate in High Doppler and Low SIR Environment for VSF-OFCDM Broadband Wireless Access in Forward Link
- Cell Search Method Supporting Cellular and Hot-Spot Cells for Forward Link OFCDM Broadband Wireless Access (移動通信ワークショップ--次世代ブロードバンド無線通信の実現に向けて)
- Cell Search Method Supporting Cellular and Hot-Spot Cells for Forward Link OFCDM Broadband Wireless Access (移動通信ワークショップ--次世代ブロードバンド無線通信の実現に向けて)
- Cell Search Method Supporting Cellular and Hot-Spot Cells for Forward Link OFCDM Broadband Wireless Access
- Cell Search Method Supporting Cellular and Hot-Spot Cells for Forward Link OFCDM Broadband Wireless Access
- Cell Search Method Supporting Cellular and Hot-Spot Cells for Forward Link OFCDM Broadband Wireless Access (移動通信ワークショップ--次世代ブロードバンド無線通信の実現に向けて)
- Three-Step Cell Search Algorithm Exploiting Common Pilot Channel for OFCDM Broadband Wireless Access(Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
- Investigation of Inter-Node B Macro Diversity for Single-Carrier Based Radio Access in Evolved UTRA Uplink
- Layered OFDMA and Its Radio Access Techniques for LTE-Advanced
- Experiments on Handover Using Combination of Bicast and Forwarding of IP Packet for Future IP-Based RANs
- Field Experiments on Real-Time 1-Gbps High-Speed Packet Transmission in MIMO-OFDM Broadband Packet Radio Access
- Field Experiments on Open-Loop Type Transmit Diversity in OFDM Radio Access
- Single-Carrier Based Multiplexing of Layer 1/Layer 2 Control Signals in Evolved UTRA Uplink Using DFT-Spread OFDM
- Investigations on Physical Random Access Channel Structure in Evolved UTRA Uplink
- Comparisons between Common and Dedicated Reference Signals for MIMO Multiplexing Using Precoding in Evolved UTRA Downlink
- Block-Wise Resource Block-Level Distributed Transmission for Shared Data Channel in OFDMA Evolved UTRA Downlink
- Performance Evaluations of MBMS Signals Using Transmit/Receiver Diversity with SFN in OFDM Based Evolved UTRA Downlink
- Investigation of Inter-Cell Transmission Power Control Using Overload Indicator for Selected Users for Evolved UTRA Uplink
- Investigation on Optimum Control Interval for Intra-Cell Fractional TPC Using AMC for Shared Channel in Evolved UTRA Uplink
- Experiments on Frequency Error Compensation Using Synchronization Channel in OFDM Radio Access
- Cell Search Time Comparison Using Hierarchical and Non-hierarchical Synchronization Channels in OFDM Based Evolved UTRA Downlink
- Coverage Performance of Common/Shared Control Signals Using Transmit Diversity in Evolved UTRA Downlink
- Influence of Channel Estimation Error on MIMO Multiplexing Using Precoding in Downlink OFDM Radio Access
- Optimum Adaptive Modulation and Channel Coding Scheme for Frequency Domain Channel-Dependent Scheduling in OFDM Based Evolved UTRA Downlink
- Experimental Evaluation of Time Diversity Effect in Hybrid ARQ Considering Space and Path Diversity for Downlink OFDM-Based Broadband Radio Access
- Performance Comparison between Turbo Code and Rate-Compatible LDPC Code for Evolved UTRA Downlink OFDM Radio Access
- Adaptive Selection of Surviving Symbol Replica Candidates for Quasi-Maximum Likelihood Detection Using M-Algorithm with QR-Decomposition for OFDM MIMO Multiplexing
- Orthogonal Pilot Channel Using Combination of FDMA and CDMA in Single-Carrier FDMA-Based Evolved UTRA Uplink
- Comparison of Throughput Employing Hybrid ARQ Packet Combining in Forward Link OFCDM Broadband Packet Wireless Access(Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications-Part 2)
- Accurate FFT Processing Window Timing Detection Based on Maximum SIR Criterion in OFCDM Wireless Access(Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications-Part 2)
- Variable Spreading Factor-OFCDM with Two Dimensional Spreading that Prioritizes Time Domain Spreading for Forward Link Broadband Wireless Access(Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications-Part 2)
- Experiments on Adaptive Antenna Array Transmit Diversity in W-CDMA Forward Link(Special Section on Multi dimensional Mobile Information Networks)
- Optimum Weight Generation Method for Adaptive Antenna Array Transmit Diversity in W-CDMA Forward Link(Special Section on Spread Spectrum Techniques and Applications)
- Fast Two-Step Beam Tracking Algorithm of Coherent Adaptive Antenna Array Diversity Receiver in W-CDMA Reverse Link (Special Issue on Adaptive Array Antenna Techniques for Advanced Wireless Communications)
- Comparison of Coherent Adaptive Antenna Array Diversity and Multi-Beam Receivers for Packet Transmission in W-CDMA Reverse Link (Special Issue on Adaptive Array Antenna Techniques for Advanced Wireless Communications)
- Combined Effect of Coherent Adaptive Antenna Array Diversity and SINR-Based Fast Transmit Power Control in W-CDMA Reverse Link(Special Issue on Innovative Mobile Communication Technologies at the Dawn of the 21^Century)
- Mutual Coupling Problem for Adaptive Array Antenna
- Experiments on Parallel-Type Coherent Multistage Interference Canceller with Iterative Channel Estimation for W-CDMA Mobile Radio(special Section on Spread Spectrum Techniques and Applications)
- SB-13-8 Performance of Parallel-type Multi-stage Interference Canceller with Space Diversity Reception Using Multiple Antennas
- Variable Spreading Factor-Orthogonal Frequency and Code Division Multiplexing (VSF-OFCDM) for Broadband Packet Wireless Access(Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
- Multipath Interference Canceller Employing Multipath Interference Replica Generation with Previously Transmitted Packet Combining for Incremental Redundancy in HSDPA(Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Com
- Antenna Diversity Reception Appropriate for MMSE Combining in Frequency Domain for Forward Link OFCDM Packet Wireless Access(Special Issue on Mobile Multimedia Communications)
- Pilot Channel Assisted MMSE Combining in Forward Link for Broadband OFCDM Packet Wireless Access(Special Section on Multi-dimensional Mobile Information Networks)
- Optimum Bandwidth per Sub-Carrier of Multicarrier/DS-CDMA for Broadband Packet Wireless Access in Reverse Link(Special Section on Multi-dimensional Mobile Information Networks)
- Comparison of Hybrid ARQ Packet Combining Algorithm in High Speed Downlink Packet Access in a Multipath Fading Channel(Special Section on Multi dimensional Mobile Information Networks)
- Comparison of Hybrid ARQ Schemes and Optimization of Key Parameters for High-Speed Packet Transmission in W-CDMA Forward Link (Special Section on Multi-dimensional Mobile Information Networks)
- Performance Evaluation of Coherent High-Speed TD-OFCDM Broadband Packet Wireless Access in Forward Link Employing Multi-Level Modulation and Hybrid ARQ (Special Section on Multi-dimensional Mobile Information Networks)
- B-5-82 Architecture and Overhead Considerations for Cooperative Cellular Networks
- Performance Comparison of Channel Interleaving Methods in Frequency Domain for VSF-OFCDM Broadband Wireless Access in Forward Link(Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
- Radio Link Capacity Comparison between MC/DS-CDMA and MC-CDMA in Reverse Link Broadband Wireless Access(Special Section on Multi-dimensional Mobile Information Networks)
- Performance Evaluation of Joint MLD with Channel Coding Information for Control Signals Using Cyclic Shift CDMA and Block Spread CDMA
- Comparative Study of Open-Loop Transmit Diversity Schemes for DFT-Precoded OFDMA in Frequency-Selective Fading Channels
- Effect of Intra-Subframe Frequency Hopping on Codebook Based Closed-Loop Transmit Diversity for DFT-Precoded OFDMA
- B-5-85 Comparison of System Throughput Performances for Different Transmission Modes in LTE/LTE-Advanced Downlink
- Investigation on Frequency Diversity Effects of Various Transmission Schemes Using Frequency Domain Equalizer for DFT-Precoded OFDMA
- Performance of Star 16QAM Schemes Considering Cubic Metric for Uplink DFT-Precoded OFDMA
- Indoor Experiments on 4-by-2 Multi-User MIMO and Carrier Aggregation Achieving Real-Time 1-Gbps Data Transmission in LTE-Advanced Downlink
- B-5-52 Simplified User Pairing and Transmission Power Assignment for Downlink Non-Orthogonal Multiple Access (NOMA)
- B-5-64 System Throughput Evaluations of MU-MIMO Using 4-Tx Enhanced Codebook Considering MMSE Receiver Types in LTE-Advanced Downlink
- B-5-55 System Throughput Evaluations for MU-MIMO Using LTE Codebook with Different Types of MMSE Receiver
- Comparative Study of Open-Loop Transmit Diversity Schemes for DFT-Precoded OFDMA in Frequency-Selective Fading Channels
- Effect of Intra-Subframe Frequency Hopping on Codebook Based Closed-Loop Transmit Diversity for DFT-Precoded OFDMA