Search认知无线电returned 9 results

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1

Resource optimisation strategies for IRS-D2D hybrid communication in Internet of Vehicles scenarios

IRS-D2D混合通信车联网场景下的资源优化策略

Wu Wei

Xu Wanping

intelligent reflecting surface(IRS)

Internet of Vehicles(IoV)

device to device(D2D)

cognitive radio(CR)

resource allocation

No. 2, 2025 : 560-565 doi:10.19734/j.issn.1001-3695.2024.06.0223

2

Design of high throughput channel allocation protocol based on queuing theory

基于排队论的一种高吞吐量信道分配协议设计

Tao Zhiyong

Zhang Xinnuo

Wang Shi

Gao Dangzhao

queuing analysis

channel allocation protocol

cognitive radio network model

Kuhn-Munkras algorithm

polling scheduling

No. 9, 2024 : 2815-2822 doi:10.19734/j.issn.1001-3695.2023.12.0627

3

Research on information freshness of multiple access users in cognitive radio system

认知无线电系统多接入用户信息新鲜度研究

Yuan Shuaiqian

Jia Xiangdong

Shang Tongjian

Sun Yangyang

age of information

cognitive radio(CR)

double convex optimization

multiple access channel

threshold strategy

No. 3, 2024 : 894-899 doi:10.19734/j.issn.1001-3695.2023.08.0314

4

Markov modeling analysis of adaptive handoff strategy in cognitive radio networks

认知无线电网络一种自适应切换机制的Markov建模分析

Shang Zihan

Li Suoping

Yang Sa

Li Wei

cognitive radio network(CRN)

spectrum handoff

adaptive handoff

Markov

system throughput

channel utilization

No. 3, 2021 : 845-850 doi:10.19734/j.issn.1001-3695.2020.02.0062

5

Cognitive vehicle network cooperative spectrum sensing based on double threshold energy detection

基于双门限能量检测的认知车联网协作频谱感知

Shang Jiaqing

Zheng Guoqiang

Ma Huahong

Ji Baofeng

Wu Honghai

Internet of Vehicle

cognitive radio

spectrum sensing

integration criteria

No. 10, 2020 : 3131-3134,3138 doi:10.19734/j.issn.1001-3695.2019.04.0223

6

FQMAC：protocol of secondary user fair channel using and QoS guarantee

次用户信道使用公平和QoS保障原则的FQMAC协议

Su Fanjun

Zhang Cong

heterogeneous

CRN

classify

QoS guaranteed

fairness

No. 2, 2020 : 568-572 doi:10.19734/j.issn.1001-3695.2018.06.0457

7

Resource allocation algorithm based on case reasoning and heuristically accelerated Q-learning

基于案例推理和启发式Q学习的资源分配算法

Xu Lin

Zhao Zhijin

channel and power allocation

improved heuristically accelerated Q-learning

case reasoning

cognitive radio

system energy efficiency

successful transmission probability

No. 12, 2019 : 3657-3660 doi:10.19734/j.issn.1001-3695.2018.07.0416

8

Spectrum allocation and power control with multi-objective optimization in cognitive radio networks

认知无线电网络中多目标频谱分配与功率控制

Han Ren

Gao Yang

Ye Mengyu

cognitive radio

spectrum allocation

power control

multi-objective optimization

No. 9, 2019 : 2755-2759 doi:10.19734/j.issn.1001-3695.2018.03.0180

9

Parameter blind estimation based on cyclic autocorrelation of NC-OFDM signals

基于循环自相关的NC-OFDM信号参数的盲估计

Wang Sheng

Zhang Tianqi

Yuan Shuai

non-continuous orthogonal frequency division multiplexing(NC-OFDM)

cognitive radio(CR)

cyclic autocorrelation

parameter blind estimation

ZP-OFDM

No. 5, 2019 : 1486-1489 doi:10.19734/j.issn.1001-3695.2017.11.0749