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科研机构
北京大学 [133]
内容类型
期刊论文 [69]
其他 [59]
会议论文 [5]
发表日期
2017 [10]
2016 [16]
2015 [13]
2014 [12]
2013 [13]
2012 [14]
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共133条,第1-10条
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专题:北京大学
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Transmit Only: An Ultra Low Overhead MAC Protocol for Dense Wireless Systems
其他
2017-01-01
Firner, Bernhard
;
Zhang, Yanyong
;
Howard, Richard
;
Martin, Richard P.
;
Mandayam, Narayan
;
Fukuyama, Junichiro
;
Xu, Chenren
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Transmit-Only
Low Power
SENSOR NETWORKS
一种用于高场MRI的多源射频发射机
期刊论文
波谱学杂志, 2017
何刚
;
王为民
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
高场
磁共振成像(MRI)
多源射频发射机
软件无线电
现场可编程门阵列(FPGA)
high-field
MRI
multi-channel radiofrequency transmitter
software defined radio
field programmable gate array (FPGA)
Stability of Power Control in Multiple Coexisting Wireless Networks: An L-2 Small-Gain Perspective
期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2017
Qian, Rongrong
;
Duan, Zhisheng
;
Qi, Yuan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Feedback system
power control
robust control theory
stability analysis
wireless network
TIME-VARYING DELAYS
DISTRIBUTED ALGORITHMS
ROBUST STABILITY
GENERAL-CLASS
SYSTEMS
FRAMEWORK
RADIO
Half-ZF beamforming scheme for downlink two-user multiple input single output-based non-orthogonal multiple access systems
期刊论文
IET COMMUNICATIONS, 2017
Cai, Wenbo
;
Lv, Guocheng
;
Jin, Ye
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
multi-access systems
array signal processing
vectors
cellular radio
interference suppression
power consumption
half-ZF beamforming scheme
downlink two-user multiple input single output-based NOMA
power consumption minimisation
interference mitigation
zero-forcing scheme
cell-interior user
cell-edge user
SIC technology
closed-form expression
BF vectors
quasi-degradation scheme
QD scheme
nonorthogonal multiple access systems
successive interference cancellation technolo
Power allocation scheme and spectral efficiency analysis for downlink non-orthogonal multiple access systems
期刊论文
IET SIGNAL PROCESSING, 2017
Cai, Wenbo
;
Chen, Chen
;
Bai, Lin
;
Jin, Ye
;
Choi, Jinho
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
multi-access systems
spectral analysis
radio links
computational complexity
antennas
telecommunication power management
power allocation scheme
spectral efficiency analysis
downlink nonorthogonal multiple access systems
SE analysis
single antenna downlink NOMA system
SRMC-MRC
PA problem
duality scheme
specific user rate maximising criteria with minimum rate constraints
SURMC-MRC scheme
sum rate maximising criteria with minimum rate constraints
computational complexity
THROUGHPUT
CAPACITY
Resource Allocation in Wireless Powered Relay Networks: A Bargaining Game Approach
期刊论文
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2017
Zheng, Zijie
;
Song, Lingyang
;
Niyato, Dusit
;
Han, Zhu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Game theory
radio frequency (RF) charging
resource allocation
wireless relay network
COOPERATIVE NETWORKS
INFORMATION
SYSTEMS
STRATEGIES
SELECTION
PROTOCOLS
Resource Management in Non-Orthogonal Multiple Access Networks for 5G and Beyond
期刊论文
IEEE NETWORK, 2017
Song, Lingyang
;
Li, Yonghui
;
Ding, Zhiguo
;
Poor, H. Vincent
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
SYSTEMS
User Capacity of Wireless Physical-Layer Identification
期刊论文
IEEE ACCESS, 2017
Wang, Wenhao
;
Sun, Zhi
;
Ren, Kui
;
Zhu, Bocheng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Radio frequency fingerprinting
physical-layer security
mutual information
wireless communication
AUTHENTICATION
Soft Combination for Cooperative Spectrum Sensing in Fading Channels
期刊论文
IEEE ACCESS, 2017
Guo, Huayan
;
Reisi, Nima
;
Jiang, Wei
;
Luo, Wu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Cognitive radio
cooperative spectrum sensing
soft combining
LLR-based detector
COGNITIVE RADIO NETWORKS
DISTRIBUTED DETECTION
VANDERMONDE SYSTEMS
MULTIPLE SENSORS
MOMENT MATRICES
FUSION
SIGNAL
ENVIRONMENTS
OPTIMIZATION
PERFORMANCE
Energy-Efficient Downlink Transmission for Multicell Massive DAS With Pilot Contamination
期刊论文
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2017
Zuo, Jun
;
Zhang, Jun
;
Yuen, Chau
;
Jiang, Wei
;
Luo, Wu
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Distributed antenna system (DAS)
energy efficiency (EE)
massive multiple-input multiple-output
multicell
pilot contamination (PC)
LARGE SYSTEM-ANALYSIS
DISTRIBUTED ANTENNA SYSTEMS
MULTIUSER MIMO SYSTEMS
SPECTRAL EFFICIENCY
WIRELESS
CAPACITY
ACCESS
INTERFERENCE
NETWORKS
POWER
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