Yongyu Chang

Publication Activity (10 Years)

Years Active: 2000-2019
Publications (10 Years): 25

Top Venues

WCNC

VTC Fall

PIMRC

ISWCS

Publications

Qi Zhang, Yongyu Chang, Tianyi Zeng
SRS Limited User Grouping Scheduling Algorithm for Downlink Massive MIMO Systems. WCNC (2019)
Yi Xiong, Yongyu Chang, Mengshi Hu, Junyao Li
Packet-Size Based Overlapping User Grouping in MU-MIMO Systems. WCNC (2019)
Amsatou Mbengue, Yongyu Chang
Space-Time Domain Analysis for Enhanced LAA Uplink/Wi-Fi Coexistence: Random or Scheduled Access. IEEE Access 7 (2019)
Minshan Xiang, Yongyu Chang, Tianyi Zeng
Channel estimation for 3D MIMO system based on LOS/NLOS identification. IET Commun. 13 (7) (2019)
Junyao Li, Yongyu Chang, Tianyi Zeng, Yi Xiong
Channel Correlation Based Identification of LOS and NLOS in 3D Massive MIMO Systems. WCNC (2019)
Amsatou Mbengue, Yongyu Chang
Performance analysis of LAA / Wi-Fi coexistence: Stochastic geometry model. WCNC (2018)
Amsatou Mbengue, Yongyu Chang
Spatial and Time Domain Model for LAA/Wi-Fi Coexistence. IEEE Commun. Lett. 22 (9) (2018)
Jingzhou Wu, Yongyu Chang, Mengshi Hu
Correlation Based User Grouping and Resource Allocation in Uplink Massive MIMO Systems. ISWCS (2018)
Tianyi Zeng, Yongyu Chang, Mengshi Hu, Yu Zhang
CSI-RS Based Joint Grouping and Scheduling Scheme with Limited SRS Resources. PIMRC (2018)
Tianyi Zeng, Yongyu Chang, Qi Zhang, Mengshi Hu, Junyao Li
CNN-Based LOS/NLOS Identification in 3-D Massive MIMO Systems. IEEE Commun. Lett. 22 (12) (2018)
Bin Wang, Yongyu Chang, Minshan Xiang, Jingzhou Wu
A Multiuser CQI Prediction Scheme with Channel Estimation Error in the Massive MIMO Networks. ISWCS (2018)
Yang Sun, Yongyu Chang, Mengshi Hu, Tianyi Zeng
A Universal Predictive Mobility Management Scheme for Urban Ultra-Dense Networks With Control/Data Plane Separation. IEEE Access 5 (2017)
Yang Sun, Yongyu Chang, Xianling Wang, Mengshi Hu
User Satisfaction-Aware Sub-Channel Assignment in Ultra-Dense Networks with Max-Min Fairness. GLOBECOM Workshops (2017)
Yu Zhang, Yongyu Chang, Tianyi Zeng
Coexistence performance analysis of LAA based on release 13. ISWCS (2017)
Mengshi Hu, Yongyu Chang, Tianyi Zeng, Wei Quan, Jian Zhang
Centralized macrocell muting at subchannel level in LTE heterogeneous networks. WPMC (2017)
Mengshi Hu, Yongyu Chang, Tianyi Zeng, Xu Yang, Aidong Men
User grouping with adaptive group number for massive MIMO downlink systems. WPMC (2017)
Yuan Gao, Yongyu Chang, Bin Su, Jiantao Xue, Anjian Li
Analysis of Localization Using Multipath Characteristics as Location Fingerprint. WCNC (2017)
Yuan Gao, Jiantao Xue, Yongyu Chang, Yu Zhang
An MDL-MUSIC joint time delay estimation method for LTE PRS. ISWCS (2017)
Mengshi Hu, Yongyu Chang, Yang Sun, Hongdou Li
Dynamic slicing and scheduling for wireless network virtualization in downlink LTE system. WPMC (2016)
Shizhou Lv, Yongyu Chang, Yang Sun, Mengshi Hu
A novel dynamical uplink power control scheme for dual connectivity. PIMRC (2016)
Fanrong Hao, Yongyu Chang, Hongdou Li, Jian Zhang, Wei Quan
Contention window size adaptation algorithm for LAA-LTE in unlicensed band. ISWCS (2016)
Fankui Lin, Yongyu Chang, Xizeng Dai, Qiming Li, Anjian Li
Methods for downlink performance enhancement in HST SFN. PIMRC (2016)
Meng Zhang, Xin Zhang, Yongyu Chang, Dacheng Yang
Dynamic Uplink Radio Access Selection of LTE Licensed-Assisted Access to Unlicensed Spectrum: An Optimization Game. IEEE Commun. Lett. 20 (12) (2016)
Hongdou Li, Yongyu Chang, Fanrong Hao, Aidong Men, Jian Zhang, Wei Quan
Study on dynamic channel switch in License-Assisted-Access based on Listen-Before-Talk. ISWCS (2016)
Meng Zhang, Xin Zhang, Yongyu Chang
Analytical Model for Coexistence Performance Evaluation of WiFi and LTE Licensed-Assisted Access to Unlicensed Spectrum. J. Commun. 11 (12) (2016)
Bin Wang, Yongyu Chang, Dacheng Yang
A novel resource allocation scheme for D2D communication underlaying small cell networks. WCNC (2015)
Liu Liu, Yongyu Chang, Sida Song, Dacheng Yang
On adaptive range expansion for UL-DL imbalance mitigation in HSPA HetNet. WCNC (2015)
Yang Sun, Yongyu Chang, Mengshi Hu, Bin Wang
A Cluster-Based Hybrid Access Strategy Using Non-cooperative Game Theory for Ultra-dense HetNet. HPCC/CSS/ICESS (2015)
Bin Wang, Yang Sun, Xinmiao Liu, Yongyu Chang, Dacheng Yang
On the capacity of large-scale MIMO multiple access channels with linear receivers in UDNs. PIMRC (2015)
Cuiwei Li, Qin Tu, Jun Xu, Ran Gao, Qiang Wang, Yongyu Chang
Ant colony optimization inspired saliency detection using compressed video information. VCIP (2015)
Bin Su, Jie Cui, Anjian Li, Yongyu Chang
Performance Study on the ECID Positioning Enhancement in LTE-A Het-Net with RRH. VTC Fall (2015)
Maozheng Zhao, Qin Tu, Yanping Lu, Yongyu Chang, Bo Yang, Aidong Men
No-reference image quality assessment based on phase congruency and spectral entropies. PCS (2015)
Bin Wang, Yongyu Chang, Dacheng Yang
On the SINR in Massive MIMO Networks with MMSE Receivers. IEEE Commun. Lett. 18 (11) (2014)
Sida Song, Yongyu Chang, Xianling Wang, Hao Xu, Tengxiao Sun, Dacheng Yang
A base station on-off model for coverage, throughput and economy analysis under HetNet. PIMRC (2014)
Hao Xu, Yongyu Chang, Tengxiao Sun, Daixu Zheng, Dacheng Yang
Modeling and analysis of Uplink-Downlink relationship in Heterogeneous Cellular Network. PIMRC (2014)
Daixu Zheng, Yongyu Chang, Rongqian Qin, Hao Xu, Dacheng Yang
Advanced downlink MU-MIMO receiver based on modulation classification. GLOBECOM Workshops (2014)
Weiwei Zhang, Yongyu Chang, Yitong Liu, Leilei Xiao, Yuan Tian
Study the Voice QoE for Speech Codec in Chinese Environment. VTC Spring (2014)
Liu Liu, Yongyu Chang, Rongqian Qin, Chi Zhang, Dacheng Yang
On UL-DL Imbalance Mitigation for HSPA Heterogeneous Network. VTC Fall (2014)
Sida Song, Yongyu Chang, Hao Xu, Daixu Zheng, Dacheng Yang
Energy efficiency model based on stochastic geometry in dynamic TDD cellular networks. ICC Workshops (2014)
Rongqian Qin, Yongyu Chang, Daixu Zheng, Chi Zhang, Dacheng Yang
Distributed uplink interference coordination via pricing in HSPA+ HetNet. PIMRC (2014)
Yexiao Qu, Yongyu Chang, Yang Sun, Dacheng Yang
Equilibrated Activating Strategy with Small Cell for Energy Saving in Heterogeneous Network. VTC Fall (2014)
Weiwei Zhang, Yongyu Chang, Yitong Liu, Atif Hameed, Yuan Tian
Study on the QoE for VoIP Networks. J. Networks 9 (2) (2014)
Ke Wang, Yongyu Chang, Chi Zhang, Dacheng Yang
On Delay Compensation for HSPA+ HetNet Decoupling. VTC Fall (2014)
Yang Sun, Yongyu Chang, Sida Song, Dacheng Yang
An energy-efficiency aware sleeping strategy for dense multi-tier HetNets. GLOBECOM Workshops (2014)
Weiwei Zhang, Yongyu Chang, Yitong Liu, Yuan Tian
Performance analyze of QoE-based speech quality evaluation model. ICME Workshops (2014)
Chi Zhang, Yongyu Chang, Dacheng Yang
User-specific coordination of limited feedback with power allocation in multi-point system. WCNC (2013)
Weiwei Zhang, Yongyu Chang, Yitong Liu, Yuan Tian
Perceived QoS assessment for Voip networks. ICCT (2013)
Weiwei Zhang, Yongyu Chang, Yitong Liu, Leilei Xiao
A New Method of Objective Speech Quality Assessment in Communication System. J. Multim. 8 (3) (2013)
Ke Wang, Chi Zhang, Lei Cao, Yongyu Chang, Dacheng Yang
Cross-tier interference coordination of macro muting based on adaptive CQI hysteresis in HSPA heterogeneous network. ICT (2013)
Chi Zhang, Yuan Zhuang, Ying Xu, Yongyu Chang, Dacheng Yang
Distributed interference coordination based on energy-efficient game in HSPA HetNet. GLOBECOM (2013)
Shuqi Qin, Yongyu Chang, Chi Zhang, Dacheng Yang
Quasi-distributed uplink interference coordination in co-channel HSPA+ heterogeneous network. PIMRC (2013)
Ruiming Yang, Yongyu Chang, Wei Xu, Dacheng Yang
Hybrid Multi-Radio Transmission Diversity Scheme to Improve Wireless TCP Performance in an Integrated LTE and HSDPA Networks. VTC Spring (2013)
Chi Zhang, Yongyu Chang, Ke Wang, Dacheng Yang
Cross-Tier Interference Coordination for Heterogeneous Network in MF-HSDPA System. VTC Spring (2013)
Tianyang Song, Yuan Zhuang, Chi Zhang, Yongyu Chang, Dacheng Yang
Cross-Point Coordination with Aggregated Scheduling and Power Allocation in Multi-Carrier MF-HSDPA. VTC Fall (2013)
Chi Zhang, Yongyu Chang, Dacheng Yang
A cross-cell coordination scheme in multi-carrier MF-HSDPA network. ICC (2013)
Chi Zhang, Yongyu Chang, Shuhui Liu, Dacheng Yang
System-level analysis and evaluation of SF-DC transmit mode in HSPA+ system. WCNC (2012)
Zheng Ren, Yongyu Chang, Yongliang Zhang, Dacheng Yang
Outage Probability of Joint Relay Selection and Power Allocation for Two-Way Relay Networks over Rayleigh Fading Channels. VTC Spring (2012)
Shuhui Liu, Yongyu Chang, Guangde Wang, Dacheng Yang
Distributed Resource Allocation with Inter-Cell Interference Coordination in OFDMA Uplink. VTC Fall (2012)
Yan Long Wang, Yongyu Chang, Dacheng Yang
Resource allocation in OFDM two-hop cooperative relaying cellular networks. ICT (2012)
Chi Zhang, Yongyu Chang, Shuhui Liu, Dacheng Yang
A simple hybrid coordination scheme with semi-distributed mode in multi-cell network. WCNC (2012)
Yan Long Wang, Yongyu Chang, Dacheng Yang
An Efficient Inter-Cell Interference Coordination Scheme in Heterogeneous Cellular Networks. VTC Fall (2012)
Ruiming Yang, Yongyu Chang, Jia Sun, Dacheng Yang
Traffic Split Scheme Based on Common Radio Resource Management in an Integrated LTE and HSDPA Networks. VTC Fall (2012)
Yan Long Wang, Yongyu Chang, Dacheng Yang
Efficient Low Complexity Turbo Equalization with Soft Interference Cancellation in MIMO System. VTC Spring (2012)
Shuhui Liu, Yongyu Chang, Guangde Wang, Dacheng Yang
Vertical handoff scheme concerning mobility in the two-hierarchy network. GLOBECOM Workshops (2011)
Wei Yang, Yongyu Chang, Shuhui Liu, Dacheng Yang
Efficient Multi-Point Transmission Scheme for HSDPA Networks. VTC Fall (2011)
Yongliang Zhang, Yongyu Chang, Liyun Dai, Dacheng Yang
Performance of a simplified amplify-and-forward relaying with adaptive modulation over Rayleigh-fading channels. ICT (2011)
Shuhui Liu, Yongyu Chang, Ruiming Yang, Dacheng Yang
Efficient Distributed Dynamic Resource Allocation for LTE Systems. VTC Fall (2011)
Chi Zhang, Yongyu Chang, Shuhui Liu, Dacheng Yang
The Analysis and Evaluation of Uplink Transmit Diversity Schemes in Multi-User HSUPA System. VTC Spring (2011)
Qun Pan, Xin Zhang, Yongyu Chang
Efficient Available Spectrum Resource Evaluation in Cognitive Radio. VTC Fall (2011)
Yongliang Zhang, Yongyu Chang, Sen Wang, Dacheng Yang
Performance of Selection Combining Amplify-and-Forward Relaying with Adaptive Modulation over Nakagami-m Fading Channels. VTC Fall (2011)
Jing Liu, Yongyu Chang, Qun Pan, Xin Zhang, Dacheng Yang
A Novel Transmission Scheme and Scheduling Algorithm for CoMP-SU-MIMO in LTE-A System. VTC Spring (2010)
Zhe Chen, Yongyu Chang, Dacheng Yang
A Novel Spatial-Multiplexing OFDM System with Transmit Diversity Based on SFBC. ICC (2010)
Ruiming Yang, Yongyu Chang, Shuhui Liu, Dacheng Yang
System Layer Evaluation of Imperfect Adaptive Beam-Forming Antenna for Mixed Services in the LTE TDD System. VTC Spring (2010)
Chengxin Xu, Yongyu Chang, Changhao Zhai, Wenyan Leng, Xin Zhang
Early stopping scheme for iterative carrier synchronization of LDPC codes. PIMRC (2010)
Fei Wang, Yongyu Chang, Yafeng Wang, Jing Jin, Dacheng Yang
Interference Suppression Based Beamforming Scheme for LTE Downlink MIMO. VTC Fall (2010)
Jing Zhou, Yongyu Chang, Zhe Chen, Dacheng Yang
Joint Blind Channel Estimation and Turbo Equalization for OFDM Systems. VTC Fall (2010)
Yunan Han, Yongyu Chang, Jie Cui, Dacheng Yang
A Novel Inter-Cell Interference Coordination Scheme Based on Dynamic Resource Allocation in LTE-TDD Systems. VTC Spring (2010)
Shuhui Liu, Yongyu Chang, Yang Yang, Yan Long Wang, Dacheng Yang
A SC-FDE scheme adopting frequency-domain QR decomposition in MIMO system. PIMRC (2009)
Qun Pan, Xin Zhang, Ruiming Zheng, Yongyu Chang, Dacheng Yang
A Novel Scheme with Adaptive Sampling for Better Spectrum Utilization in Cognitive Radios. Commun. Netw. 1 (1) (2009)
Zhe Chen, Yongyu Chang, Jing Zhou, Dacheng Yang
A Turbo FDE Technique for OFDM System without Cyclic Prefix. VTC Fall (2009)
Jie Cui, Yongyu Chang, Shuhui Liu, Dacheng Yang
An efficient delay-restricted scheduling algorithm for multi-carrier TD-HSDPA systems. PIMRC (2009)
Qun Pan, Yongyu Chang, Ruiming Zheng, Xin Zhang, Yafeng Wang, Dacheng Yang
Solution of information exchange for cooperative sensing in cognitive radios. WCNC (2009)
Zhe Chen, Yongyu Chang, Dacheng Yang
Low-complexity turbo equalization for MIMO-OFDM system without cyclic prefix. PIMRC (2009)
Jie Cui, Yongyu Chang, Shuhui Liu, Dacheng Yang
Adaptive resource allocation in OFDMA with insufficient guard interval under fractional load. PIMRC (2009)
Yang Yang, Yongyu Chang, Wei Yang, Yan Long Wang, Dacheng Yang
Low complexity Frequency Domain Turbo Equalization based on single frequency tone in MIMO systems. PIMRC (2009)
Yongyu Chang, Zhe Chen, Min Liang, Jing Zhou, Dacheng Yang
An Iterative Receiver for SFBC OFDM system without Cyclic Prefix. VTC Fall (2009)
Yang Yang, Yongyu Chang, Yan Long Wang, Wei Yang, Dacheng Yang
Efficient frequency domain soft interference cancellation in Turbo MMSE equalization with MIMO system. PIMRC (2009)
Zhonghao Zhang, Baojin Li, Yongyu Chang, Dacheng Yang
Analysis of OFDM receiver with insufficient guard interval. WCNC (2009)
Hui Lu, Qixing Wang, Yongyu Chang, Dacheng Yang
SVD-Based Frequency Domain Equalizer for MIMO-CDMA Systems Using Virtual Antennas. VTC Fall (2008)
Guoquan Lu, He Wang, Yongyu Chang, Xin Zhang, Dacheng Yang
Bit-Wise Detection Algorithms for V-BLAST Systems. WCNC (2008)
Chengxin Xu, Yongyu Chang, Dacheng Yang
Influence of Degree Distribution of Irregular LDPC Codes on HARQ Performance. VTC Spring (2008)
Bo Chen, Yongyu Chang, Dacheng Yang, Guang Yang
Investigating the effects of imperfect DOA estimation on performance of adaptive beamforming antennas in LCR TD-CDMA. PIMRC (2008)
Liang Hong, Jie Cui, Bo Chen, Yongyu Chang, Shuhui Liu, Dacheng Yang
Spatial Division Multiple Access with Smart Antennas in TD-SCDMA HSDPA. VTC Fall (2008)
He Wang, Guoquan Lu, Xiaofang Qin, Kai Wu, Yongyu Chang, Xin Zhang, Dacheng Yang
Research on Hybrid-ARQ Chase Combining Algorithms in ZF-SIC V-BLAST. WCNC (2008)
Baojin Li, Dacheng Yang, Xin Zhang, Yongyu Chang
Turbo Frequency Domain Equalization for Single Carrier Space-Time Block Coded Transmissions. GLOBECOM (2008)
Danyu Zheng, Zheng Jiang, Yongyu Chang, Dacheng Yang
A Cell Search Scheme for TD-SCDMA Using Multi-Cell Joint Detection. VTC Fall (2008)
Baojin Li, Zhifeng Ruan, Xin Zhang, Yongyu Chang, Dacheng Yang
Throughput Analysis of TDMA System Forward Link with Superposition Coding for Location-Based Sets of Users. WCNC (2008)
Shuhui Liu, Jie Cui, Yongyu Chang
Evaluation of Key Techniques for Packet Traffics in Multi-Carrier LCR TDD Systems. VTC Fall (2008)
Haipeng Lei, Mingliang Yu, Anjun Zhao, Yongyu Chang, Dacheng Yang
Adaptive Connection Admission Control Algorithm for LTE Systems. VTC Spring (2008)
Dajiang He, Bo Chen, Yongyu Chang, Dacheng Yang
System Analysis of Imperfect Adaptive Beam Forming Antenna for TDD HSDPA. VTC Spring (2008)

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Publication Activity (10 Years)

Top Topics

Top Venues

Yongyu Chang