Weikai Xu

108 papers A* 3A 1B 6C 6Journal 67Unranked 25
YearRankTypeTitle / Venue / Authors
2026 J jnl
CoME: Empowering Channel-of-Mobile-Experts with Informative Hybrid-Capabilities Reasoning.
CoRR
Yuxuan Liu, Weikai Xu, Kun Huang, Changyu Chen, Jiankun Zhao, Pengzhi Gao, Wei Liu, Jian Luan, Shuo Shang, Bo Du, Ji-Rong Wen, Rui Yan
2026 J jnl
R^3: Replay, Reflection, and Ranking Rewards for LLM Reinforcement Learning.
CoRR
Zhizheng Jiang, Kang Zhao, Weikai Xu, Xinkui Lin, Wei Liu, Jian Luan, Shuo Shang, Peng Han
2025 A conf
Compact Non-Volatile Lookup Table Architecture Based on Ferroelectric FET Array Through In-Situ Combinatorial One-Hot Encoding for Reconfigurable Computing.
DATE
Weikai Xu, Meng Li, Qianqian Huang, Ru Huang
2025 J jnl
Enhance Mobile Agents Thinking Process Via Iterative Preference Learning.
CoRR
Kun Huang, Weikai Xu, Yuxuan Liu, Quandong Wang, Pengzhi Gao, Wei Liu, Jian Luan, Bin Wang, Bo An
2025 J jnl
LLM-Based Agents for Tool Learning: A Survey.
Data Sci. Eng.
Weikai Xu, Chengrui Huang, Shen Gao, Shuo Shang
2025 — conf
Luoling: An Immersive Cross-Modal Interactive Poem Creation Factory through Multi-Agent Collaboration.
WWW (Companion Volume)
Tao Tan, Quan Tu, Songhao Wu, Hongda Sun, Chuanqi Cheng, Weikai Xu, Rui Yan
2025 J jnl
Mobile-Bench-v2: A More Realistic and Comprehensive Benchmark for VLM-based Mobile Agents.
CoRR
Weikai Xu, Zhizheng Jiang, Yuxuan Liu, Pengzhi Gao, Wei Liu, Jian Luan, Yuanchun Li, Yunxin Liu, Bin Wang, Bo An
2025 B conf
PMSS: Pretrained Matrices Skeleton Selection for LLM Fine-tuning.
COLING
Qibin Wang, Xiaolin Hu, Weikai Xu, Wei Liu, Jian Luan, Bin Wang
2025 J jnl
Pothole detection-you only look once: Deformable convolution based road pothole detection.
IET Image Process.
Pei Tang, Mao Lv, Zhenyu Ding, Weikai Xu, Minnan Jiang
2025 J jnl
Toward Non-Coherent Chaotic Communications: An RIS-Aided Dual M-ary DCSK System.
IEEE Commun. Lett.
Xiangming Cai, Weikai Xu, Lin Wang, Chau Yuen
2025 A* conf
UniCAIM: A Unified CAM/CIM Architecture with Static-Dynamic KV Cache Pruning for Efficient Long-Context LLM Inference.
DAC
Weikai Xu, Wenxuan Zeng, Qianqian Huang, Meng Li, Ru Huang
2025 J jnl
UniCAIM: A Unified CAM/CIM Architecture with Static-Dynamic KV Cache Pruning for Efficient Long-Context LLM Inference.
CoRR
Weikai Xu, Wenxuan Zeng, Qianqian Huang, Meng Li, Ru Huang
2025 A* conf
V-VAE: A Variational Auto Encoding Framework Towards Fine-Grained Control over Human-Like Chat.
EMNLP
Qi Lin, Weikai Xu, Lisi Chen, Bin Dai
2025 J jnl
V-VAE: A Variational Auto Encoding Framework Towards Fine-Grained Control over Human-Like Chat.
CoRR
Qi Lin, Weikai Xu, Lisi Chen, Bin Dai
2024 — conf
A Block Index Modulation Aided Multiple Sequences Spread-Spectrum System for Underwater Acoustic Communication.
ICSPCC
Miao Li, Weikai Xu, Shaohua Hong, Haixin Sun
2024 A* conf
Compact and Efficient CAM Architecture through Combinatorial Encoding and Self-Terminating Searching for In-Memory-Searching Accelerator.
DAC
Weikai Xu, Jin Luo, Qianqian Huang, Ru Huang
2024 — conf
DetermLR: Augmenting LLM-based Logical Reasoning from Indeterminacy to Determinacy.
ACL (1)
Hongda Sun, Weikai Xu, Wei Liu, Jian Luan, Bin Wang, Shuo Shang, Ji-Rong Wen, Rui Yan
2024 J jnl
Differential Phase Shift Keying-Aided Multi-Mode Chirp Spread Spectrum Modulation.
IEEE Wirel. Commun. Lett.
Xiao Yu, Xiangming Cai, Weikai Xu, Haixin Sun, Lin Wang
2024 J jnl
LBT-YOLO: A Lightweight Road Targeting Algorithm Based on Task Aligned Dynamic Detection Heads.
IEEE Access
Pei Tang, Zhenyu Ding, Minnan Jiang, Weikai Xu, Mao Lv
2024 J jnl
LatentSync: Audio Conditioned Latent Diffusion Models for Lip Sync.
CoRR
Chunyu Li, Chao Zhang, Weikai Xu, Jinghui Xie, Weiguo Feng, Bingyue Peng, Weiwei Xing
2024 — conf
Mobile-Bench: An Evaluation Benchmark for LLM-based Mobile Agents.
ACL (1)
Shihan Deng, Weikai Xu, Hongda Sun, Wei Liu, Tao Tan, Jianfeng Liu, Ang Li, Jian Luan, Bin Wang, Rui Yan, Shuo Shang
2024 J jnl
Mobile-Bench: An Evaluation Benchmark for LLM-based Mobile Agents.
CoRR
Shihan Deng, Weikai Xu, Hongda Sun, Wei Liu, Tao Tan, Jianfeng Liu, Ang Li, Jian Luan, Bin Wang, Rui Yan, Shuo Shang
2024 — conf
MobileVLM: A Vision-Language Model for Better Intra- and Inter-UI Understanding.
EMNLP (Findings)
Qinzhuo Wu, Weikai Xu, Wei Liu, Tao Tan, Jianfeng Liu, Ang Li, Jian Luan, Bin Wang, Shuo Shang
2024 J jnl
MobileVLM: A Vision-Language Model for Better Intra- and Inter-UI Understanding.
CoRR
Qinzhuo Wu, Weikai Xu, Wei Liu, Tao Tan, Jianfeng Liu, Ang Li, Jian Luan, Bin Wang, Shuo Shang
2024 J jnl
PMSS: Pretrained Matrices Skeleton Selection for LLM Fine-tuning.
CoRR
Qibin Wang, Xiaolin Hu, Weikai Xu, Wei Liu, Jian Luan, Bin Wang
2024 J jnl
Prediction of lithium-ion battery SOC based on IGA-GRU and the fusion of multi-head attention mechanism.
Energy Inform.
Pei Tang, Minnan Jiang, Weikai Xu, Zhengyu Ding, Mao Lv
2024 J jnl
YOLO-RSFM: An efficient road small object detection method.
IET Image Process.
Pei Tang, Zhenyu Ding, Mao Lv, Minnan Jiang, Weikai Xu
2023 J jnl
A Hybrid DCSK Scheme Combining Cyclic Shift Keying and Code Index Modulation.
IEEE Commun. Lett.
Zixian Lin, Weikai Xu, Haixin Sun, Lin Wang
2023 J jnl
A Reliable and Intelligent Deep Learning Based Demodulator for M-Ary Code Shifted Differential Chaos Shift Keying System With Power Allocation.
IEEE Trans. Veh. Technol.
Haodong Zheng, Lin Zhang, Zhicheng Dong, Hongcheng Zhuang, Zhiqiang Wu, Lin Wang, Weikai Xu
2023 J jnl
An Anti-Eavesdropping Scheme Based on OFDM-IM Using Artificial Noise.
IEEE Signal Process. Lett.
Guixian Cheng, Bohan Yang, Weikai Xu, Guofa Cai, Zhou Dai
2023 J jnl
Closed-Form Expressions of Upper Bound for Polarization-MDCSK System.
Entropy
Meiyuan Miao, Lin Wang, Weikai Xu
2023 J jnl
Design of Carrier Index Keying-Aided M-Ary Differential Chaos Cyclic Shift Keying for D2D Communications.
IEEE Trans. Commun.
Xiangming Cai, Deqing Wang, Weikai Xu, Lin Wang, Francis C. M. Lau
2023 J jnl
Design of Low-Density Parity-Check Code Pair for Joint Source-Channel Coding Systems Based on Graph Theory.
Entropy
Yijie Lv, Jiguang He, Weikai Xu, Lin Wang
2023 J jnl
From Indeterminacy to Determinacy: Augmenting Logical Reasoning Capabilities with Large Language Models.
CoRR
Hongda Sun, Weikai Xu, Wei Liu, Jian Luan, Bin Wang, Shuo Shang, Ji-Rong Wen, Rui Yan
2023 J jnl
Multilevel cyclic shift index differential chaos shift keying system for high data rate transmission.
IET Commun.
Zixian Lin, Weikai Xu, Lin Wang
2023 J jnl
Non-Coherent Chaotic Communications Aided by RIS: A Performance-Enhanced Approach.
IEEE Commun. Lett.
Xiangming Cai, Chongwen Huang, Jiancheng An, Weikai Xu, Lin Wang, Chau Yuen
2023 J jnl
Toward Chaotic Secure Communications: An RIS Enabled M-Ary Differential Chaos Shift Keying System With Block Interleaving.
IEEE Trans. Commun.
Xiangming Cai, Chau Yuen, Chongwen Huang, Weikai Xu, Lin Wang
2023 J jnl
Toward RIS-Aided Non-Coherent Communications: A Joint Index Keying M-ary Differential Chaos Shift Keying System.
IEEE Trans. Wirel. Commun.
Xiangming Cai, Chongwen Huang, Ertugrul Basar, Weikai Xu, Lin Wang, Marco Di Renzo, Chau Yuen
2022 — conf
A Novel Ambipolar Ferroelectric Tunnel FinFET based Content Addressable Memory with Ultra-low Hardware Cost and High Energy Efficiency for Machine Learning.
VLSI Technology and Circuits
Jin Luo, Weikai Xu, Boyi Fu, Zheru Yu, Mengxuan Yang, Yiqing Li, Qianqian Huang, Ru Huang
2022 C conf
A Pilot-Aided Dual-Mode Multiple Sequences Spread-Spectrum System for Underwater Acoustic Communication.
APCC
Zhengjie Zhu, Weikai Xu, Lin Wang
2022 B conf
ABM: Attention-based Message Passing Network for Knowledge Graph Completion.
IEEE Big Data
Weikai Xu, Lihui Liu, Hanghang Tong
2022 — conf
An Enhanced Interleaved Chirp Spreading LoRa Modulation Scheme for High Data Transmission.
WTS
Yu Shi, Weikai Xu, Lin Wang
2022 J jnl
Design and Performance Analysis of a Robust Multi-Carrier M-Ary DCSK System: A Noise Suppression Perspective.
IEEE Trans. Commun.
Xiangming Cai, Weikai Xu, Lin Wang, Géza Kolumbán
2022 J jnl
Design of Divide-and-Conquer Noise Decontamination Strategy for M-Ary DCSK: From Remodulation to Denoising.
IEEE Commun. Lett.
Xiangming Cai, Weikai Xu, Lin Wang
2022 J jnl
Design of Joint Position and Constellation Mapping Assisted DCSK Scheme Subject to Laplacian Impulsive Noise.
IEEE Commun. Lett.
Xiangming Cai, Weikai Xu, Lin Wang, Guanrong Chen
2022 J jnl
Joint Energy and Correlation Detection Assisted Non-Coherent OFDM-DCSK System for Underwater Acoustic Communications.
IEEE Trans. Commun.
Xiangming Cai, Weikai Xu, Lin Wang, Georges Kaddoum
2022 — conf
Subcarrier Index Modulation Aided Non-Coherent Chaotic Communication System for Underwater Acoustic Communications.
WASA (2)
Deqing Wang, Minghang You, Weikai Xu, Lin Wang
2021 — conf
A Multiple Sequences Spread-Spectrum System with Cyclic Index Modulation for Underwater Acoustic Communication.
ICCC Workshops
Weikai Xu, Deqing Wang, Shaohua Hong, Lin Wang
2021 — conf
A Multiple Sequences Spread-Spectrum System with In-phase/Quadrature Index Modulation for Underwater Acoustic Communications.
ISMICT
Lingmiao Quan, Weikai Xu, Deqing Wang, Lin Wang
2021 — conf
A Novel Sparse Measurement Matrix for CS-DCSK UWB System.
ISMICT
Qingzhi Wang, Guang-Peng Fu, Shaohua Hong, Weikai Xu, Lin Wang
2021 — conf
A Spectrum-Efficient M-ary Correlation Delay Shift Keying Scheme for Non-coherent Chaotic Communications.
ISMICT
Xiangming Cai, Weikai Xu, Shaohua Hong, Lin Wang
2021 J jnl
A Trinal-Code Shifted Differential Chaos Shift Keying System.
IEEE Commun. Lett.
Xiangming Cai, Weikai Xu, Shaohua Hong, Lin Wang
2021 — conf
Design and performance analysis of multicarrier M-ary differential chaos shift keying system.
ISMICT
Tingting Huang, Wenyu Chen, Dongliang Yang, Lin Wang, Weikai Xu
2021 C conf
Design of an OFDM-based Differential Cyclic-Shifted DCSK System for Underwater Acoustic Communications.
APCC
Xiangming Cai, Luyao Hu, Weikai Xu, Lin Wang
2021 J jnl
Discrete W Transform Based Index-Keying M-Ary DCSK for Non-Coherent Chaotic Communications.
IEEE Commun. Lett.
Xiangming Cai, Weikai Xu, Shaohua Hong, Lin Wang
2021 — conf
Exploring Commenting Behavior in the COVID-19 Super-Topic on Weibo.
CHI Extended Abstracts
Yixin Chen, Ke-Rou Wang, Weikai Xu, Yun Huang
2021 J jnl
FITNet: Identifying Fashion Influencers on Twitter.
Proc. ACM Hum. Comput. Interact.
Jinda Han, Qinglin Chen, Xilun Jin, Weikai Xu, Wanxian Yang, Suhansanu Kumar, Li Zhao, Hari Sundaram, Ranjitha Kumar
2021 J jnl
General Carrier Index Aided Dual-Mode Differential Chaos Shift Keying With Full Mapping: Design and Optimization.
IEEE Trans. Veh. Technol.
Xiangming Cai, Weikai Xu, Shaohua Hong, Lin Wang, Lin Zhang
2021 — conf
Orthogonal Time-Frequency Space with Improved Index Modulation.
ICSPCS
Huarong Ren, Weikai Xu, Lin Wang
2021 J jnl
Reliable and Efficient Sparse Code Spreading Aided MC-DCSK Transceiver Design for Multiuser Transmissions.
IEEE Trans. Commun.
Zuwei Chen, Lin Zhang, Zhiqiang Wu, Lin Wang, Weikai Xu
2021 J jnl
Towards High-Data-Rate Noncoherent Chaotic Communication: A Multiple-Mode Differential Chaos Shift Keying System.
IEEE Trans. Wirel. Commun.
Xiangming Cai, Weikai Xu, Lin Wang, Guanrong Chen
2020 J jnl
A Multilevel Code-Shifted Differential Chaos Shift Keying System With Reference Diversity.
IEEE Trans. Circuits Syst.
Yazhen Lu, Meiyuan Miao, Lin Wang, Weikai Xu
2020 J jnl
A New APSK-Based M-Ary Differential Chaos Shift Keying Modulation System.
IEEE Commun. Lett.
Tingting Fan, Weikai Xu, Lin Wang, Lin Zhang
2020 J jnl
A Polarization MDCSK Modulation Without PDL Over Multipath Rayleigh Fading Channels.
IEEE Trans. Veh. Technol.
Meiyuan Miao, Lin Wang, Yue Rong, Weikai Xu
2020 — conf
An OFDM-based Chaotic Chip Position Keying with Permutation Index Modulation.
ISMICT
Luyao Hu, Weikai Xu, Lin Wang
2020 J jnl
Design and Analysis of Replica Piecewise M-Ary DCSK Scheme for Power Line Communications With Asynchronous Impulsive Noise.
IEEE Trans. Circuits Syst.
Meiyuan Miao, Lin Wang, Guanrong Chen, Weikai Xu
2020 J jnl
Design and Performance Analysis of a New M-Ary Differential Chaos Shift Keying With Index Modulation.
IEEE Trans. Wirel. Commun.
Xiangming Cai, Weikai Xu, Meiyuan Miao, Lin Wang
2020 J jnl
Joint Carrier-Code Index Modulation Aided $M$-Ary Differential Chaos Shift Keying System.
IEEE Trans. Veh. Technol.
Xiangming Cai, Weikai Xu, Francis C. M. Lau, Lin Wang
2020 J jnl
Mitigation of 2D-ICI in Flash Memory Using Hierarchical Constrained Codes.
J. Signal Process. Syst.
Qi Zhou, Weikai Xu, Lin Wang, Guojun Han
2020 J jnl
Multicarrier M-Ary Orthogonal Chaotic Vector Shift Keying With Index Modulation for High Data Rate Transmission.
IEEE Trans. Commun.
Xiangming Cai, Weikai Xu, Lin Wang, Géza Kolumbán
2019 J jnl
A Multilevel Code Shifted Differential Chaos Shift Keying System With $M$ -ary Modulation.
IEEE Trans. Circuits Syst. II Express Briefs
Xiangming Cai, Weikai Xu, Rongfang Zhang, Lin Wang
2019 — conf
Advantages of Direct Network-Coded M-ary Differential Chaos Shift Keying Systems.
ISCIT
Yazhen Lu, Meiyuan Miao, Lin Wang, Weikai Xu
2019 J jnl
An M-Ary Orthogonal Multilevel Differential Chaos Shift Keying System With Code Index Modulation.
IEEE Trans. Commun.
Xiangming Cai, Weikai Xu, Deqing Wang, Shaohua Hong, Lin Wang
2019 J jnl
Design and Performance Analysis of Differential Chaos Shift Keying System With Dual-Index Modulation.
IEEE Access
Xiangming Cai, Weikai Xu, Lin Wang, Fang Xu
2019 J jnl
Design and Performance Analysis of Multilevel Code-Shifted $M$ -Ary Differential Chaos Shift Keying System.
IEEE Trans. Circuits Syst. II Express Briefs
Bangquan Zhang, Weikai Xu, Yunfeng Wu, Lin Wang
2019 J jnl
Dual-Mode Differential Chaos Shift Keying With Index Modulation.
IEEE Trans. Commun.
Xiangming Cai, Weikai Xu, Shaohua Hong, Lin Wang
2019 J jnl
Efficient and robust
IET Commun.
Yunsheng Tan, Weikai Xu, Wei Hu, Lin Wang
2019 — conf
Generalized Time-Domain Index Modulation with A Low Complexity Detection Method.
ISCIT
Rongfang Zhang, Weikai Xu, Xiangming Cai, Lin Wang
2019 J jnl
Hybrid Modulation Scheme Combining PPM With Differential Chaos Shift Keying Modulation.
IEEE Wirel. Commun. Lett.
Meiyuan Miao, Lin Wang, Marcos Katz, Weikai Xu
2019 J jnl
Multi-carrier chaotic communication scheme for underwater acoustic communications.
IET Commun.
Menglei Chen, Weikai Xu, Deqing Wang, Lin Wang
2019 — conf
Performance Analysis and Optimization of M-ary Code Shifted Differential Chaos Shift Keying System.
ISCIT
Xiangming Cai, Weikai Xu, Lin Wang
2019 J jnl
SWIPT Schemes for Carrier Index Differential Chaos Shift Keying Modulation: A New Look at the Inactive Carriers.
IEEE Trans. Veh. Technol.
Guixian Cheng, Weikai Xu, Chen Chen, Lin Wang
2018 J jnl
A Multilevel Code Shifted Differential Chaos Shift Keying Scheme With Code Index Modulation.
IEEE Trans. Circuits Syst. II Express Briefs
Yunsheng Tan, Weikai Xu, Tingting Huang, Lin Wang
2018 J jnl
Design and Optimization of Differential Chaos Shift Keying Scheme With Code Index Modulation.
IEEE Trans. Commun.
Weikai Xu, Yunsheng Tan, Francis C. M. Lau, Géza Kolumbán
2018 B conf
Optimization of Constellation-based DC-BICM Systems over Power Line Channels.
PIMRC
Yuyang Zhang, Lin Wang, Qiwang Chen, Weikai Xu
2018 B conf
Serial Concatenated Trellis-Coded Differential Chaotic Modulation.
PIMRC
Bangquan Zhang, Lin Wang, Chenglong Zhou, Weikai Xu
2017 J jnl
A Multi-Carrier M-Ary Differential Chaos Shift Keying System With Low PAPR.
IEEE Access
Tingting Huang, Lin Wang, Weikai Xu, Guanrong Chen
2017 C conf
An M-ary code shifted differential chaos shift keying scheme.
APCC
Yunsheng Tan, Weikai Xu, Shaohua Hong
2017 J jnl
Carrier Index Differential Chaos Shift Keying Modulation.
IEEE Trans. Circuits Syst. II Express Briefs
Guixian Cheng, Lin Wang, Weikai Xu, Guanrong Chen
2017 J jnl
Code-Shifted Differential Chaos Shift Keying With Code Index Modulation for High Data Rate Transmission.
IEEE Trans. Commun.
Weikai Xu, Tingting Huang, Lin Wang
2017 C conf
Design of a multi-carrier different chaos shift keying communication system in doubly selective fading channels.
APCC
Menglei Chen, Weikai Xu, Deqing Wang, Lin Wang
2017 C conf
IQ-interleaved turbo trellis-coded differential chaotic modulation scheme.
APCC
Chenglong Zhou, Wei Hu, Lin Wang, Weikai Xu
2017 — conf
Performance optimization for short reference differential chaos shift keying scheme.
ICSPCC
Weikai Xu, Lin Wang
2016 J jnl
A Simplified GCS-DCSK Modulation and Its Performance Optimization.
Int. J. Bifurc. Chaos
Weikai Xu, Lin Wang, Chong-Yung Chi
2016 — conf
CIM-DCSK: A differential chaos shift keying scheme with code-index modulation.
ISCIT
Weikai Xu, Lin Wang
2016 J jnl
Multilevel code-shifted differential-chaos-shift-keying system.
IET Commun.
Tingting Huang, Lin Wang, Weikai Xu, Francis C. M. Lau
2015 J jnl
Design and Analysis of a DCSK-ARQ/CARQ System Over Multipath Fading Channels.
IEEE Trans. Circuits Syst. I Regul. Pap.
Yi Fang, Lin Wang, Pingping Chen, Jing Xu, Guanrong Chen, Weikai Xu
2015 — conf
Performance analysis and sub-carriers power allocation for MC-QCSK.
WCSP
Jiyu Bao, Weikai Xu, Lin Wang, Tingting Huang
2015 — conf
System parameter adjustment of FM-DCSK UWB for different medical environments.
ISMICT
Tingting Huang, Lin Wang, Weikai Xu
2015 J jnl
Wireless information and power transfer in two-way relaying network with non-coherent differential modulation.
EURASIP J. Wirel. Commun. Netw.
Weikai Xu, Zheng Yang, Zhiguo Ding, Lin Wang, Pingzhi Fan
2014 — conf
A New Simulation Model Based on EESM for VANETS.
NTMS
Jianwei Zhang, Chaoxian Zhang, Weikai Xu, Lin Wang
2014 — conf
Optimal power allocation in MC-DCSK communication system.
ISCIT
Weikai Xu, Lin Wang, Tingting Huang
2014 J jnl
Performance Analysis of the CS-DCSK/BPSK Communication System.
IEEE Trans. Circuits Syst. I Regul. Pap.
Weikai Xu, Lin Wang, Guanrong Chen
2012 B conf
Error Performance Analysis of Opportunistic Relaying System Based on DCSK.
TrustCom
Jin Huang, Zhexin Xu, Weikai Xu, Lin Wang
2012 B conf
Performances of CS-DCSK UWB Communication System in the Presence of Narrow Band Interferers.
TrustCom
Zhixiong Chen, Weikai Xu, Jin Huang, Lin Wang
2011 J jnl
Performance of DCSK Cooperative Communication Systems Over Multipath Fading Channels.
IEEE Trans. Circuits Syst. I Regul. Pap.
Weikai Xu, Lin Wang, Guanrong Chen
2010 C conf
Design and simulation of a cooperative communication system based on DCSK/FM-DCSK.
ISCAS
Jing Xu, Weikai Xu, Lin Wang, Guanrong Chen
2010 J jnl
Promising performance of a frequency-modulated differential chaos shift keying ultra-wideband system under indoor environments.
IET Commun.
Xin Min, Weikai Xu, Lin Wang, Guanrong Chen