Search王丹returned 8 results

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1

Sparse-based RIS assisted channel estimation method

一种基于稀疏性的RIS辅助信道估计方法

Liu Jiaxuan

Zhang Xiaojian

Wang Dan

RIS

channel estimation

cascade channel

dual sparsity

OMP

No. 1, 2026 : 234-239 doi:10.19734/j.issn.1001-3695.2025.06.0197

2

Information complementarity and cross-attention for cross-modal retrieval

基于信息互补与交叉注意力的跨模态检索方法

Wang Dan

Zhang Feng

Zhang Hui

Zhu Jie

information complementarity

cross-attention

graph convolutional network(GCN)

cross-modal retrieval

No. 7, 2025 : 2032-2038 doi:10.19734/j.issn.1001-3695.2025.01.0003

3

Joint task offloading and resource allocation strategy for RIS-assisted multiple MEC servers

RIS辅助多MEC服务器的联合任务卸载和资源分配策略

Wang Dan

Zhao Jing

Wang Jiacheng

mobile edge computing(MEC)

reconfigurable intelligence surface(RIS)

offloading tasks

resource allocation

heuristic algorithms

No. 2, 2025 : 566-574 doi:10.19734/j.issn.1001-3695.2024.05.0221

4

Hybrid field channel estimation algorithm for extremely large-scale MIMO based on uniform linear array

基于均匀线性阵列的超大规模MIMO混合场信道估计算法

Wang Dan

Fang Jiening

Xie Changjiang

XL-MIMO

channel estimation

hybrid field

linear arrays

CRLB

No. 10, 2024 : 3124-3128 doi:10.19734/j.issn.1001-3695.2024.01.0042

5

Multi-turn emotion dialogue generation model based on dual-decoder

基于双层解码的多轮情感对话生成模型

Luo Hong

Lu Haijun

Chen Juanjuan

Shen Yujie

Wang Dan

graph neural network encoder

attention mechanism

dual-decoder

dialogue generation

No. 6, 2024 : 1778-1783 doi:10.19734/j.issn.1001-3695.2023.10.0519

6

Secure communication scheme of MU-MISO system based on multiple IRS assistance

基于多IRS辅助的MU-MISO系统安全通信方案

Wang Dan

Huang Chi

multiple intelligent reflecting surfaces

multiple users

secure communication

alternate optimization

nonconvex optimization

No. 2, 2024 : 553-557,568 doi:10.19734/j.issn.1001-3695.2023.06.0261

7

Dynamic cuckoo search algorithm based on rider optimization

基于骑手优化的动态布谷鸟搜索算法

Wu Haojun

Hao Qirun

Nie Qun

Wang Haoliang

Wang Dan

rider optimization algorithm

cuckoo search algorithm

Lévy flight

No. 7, 2022 : 2007-2011,2042 doi:10.19734/j.issn.1001-3695.2022.01.0001

8

Research on stability of cross-border logistics alliance

跨境物流联盟稳定性研究

Fu Shuaishuai

Chen Weida

Wang Dandan

cross-border logistics alliance

stability

evolutionary game

system dynamics

No. 10, 2020 : 2980-2983 doi:10.19734/j.issn.1001-3695.2019.06.0217