OFDM
Relay
Cognitive Radio
Multiple Antennas
Resource Allocation
Full Duplex
Spectrum Sensing
Synchronization
Spectrum Sharing
Channel Estimation
Interference Cancellation
Heterogeneous Networks
Stochastic Geometry
Bi-directional
Energy Harvesting
Feedback
relay networks
FBMC
Equalization
Duplex
TVWS
Ultra Low Power
interference
SC-FDMA
CDMA
in-band full-duplex system
channel capacity
Reliability
5G
interference suppression
HetNet
C-V2V
health care
—Device-to-device (D2D)
body area networks
UFMC
hybrid
frame structure
antenna arrays
5G mobile communication
Location-based
Multi-user Receiver
QR Factorization
FS-NOMA
LTE-TDD
Resource sharing
Power allocation
control overhead
GFDM
cellular radio
quality of service
amplify and forward communication
telecommunication traffic
intercarrier interference
Metaheuristics
mode selection
power uncertainty
CoMP
Zigbee
inter user interference
WVAN
QAM
intersymbol interference
Handoff
Femtocell
resource block management
Uplink SCMA system
Subband filtering
Vehicle-to-vehicle communication
Time-division duplex
Spatial capacity
LTE-based V2V
OCBT
Communication range
V2X
partial overlap
distributed mode
resource selection
maximum likelihood method
non-orthogonal multiple access
P-NOMA
Dynamic TDD
Number of training blocks
Waveforms
reinforcement learning
OTDOA
estimated position updating
multi-access edge computing
- Computation offloading
indoor positioning
DQN
estimated position overlapping
NR positioning
cross-link interference
Vehicular communication
user fairness
Mode 3
Rat-dependent positioning
smart factory
RSRP weighting
-
2021.01 Sunday Monday Tuesday Wednesday Thursday Friday Saturday 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Seokjung Kim, Sungsoo Park, Hyunkee Min, and Daesik Hong, "Average SNR and Ergodic Capacity of Reactive DF Relaying System with Outdated Channel State Information", IEEE ICC 2011, June 2011
[IEEE ICC]
조회 81152
Status : | Presented |
---|---|
Date : | 2011-06 |
Title : | Average SNR and Ergodic Capacity of Reactive DF Relaying System with Outdated Channel State Information |
Authors : | Seokjung Kim, Sungsoo Park, Hyunkee Min, and Daesik Hong |
Conference : | IEEE ICC 2011 |
Abstract : | In this paper, we investigate the effects of outdated channel state information (CSI) in opportunistic relaying systems on the ergodic capacity. The CSI in the data transmission instant may be different from that used in the relay selection instant due to channel variation. When the CSI in the relay-destination link is outdated, the average signal-to-noise ratio (SNR) and the ergodic capacity of the reactive decode and forward (DF) relaying system are derived. In addition, the effective ergodic capacity which is the spectral efficiency of the successful transmissions excluding the outage events is also derived. The numerical results show that if the CSI in the relay-destination link is outdated, the loss in the ergodic capacity is remarkable compared to the perfect CSI case. In addition, the level of the inaccuracy of the CSI affects the performance of the ergodic capacity in the reactive DF relaying system. In other words, the capacity degradation occurs if the CSI inaccuracy becomes much larger. |
URL : | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5963059 |
Download : | http://mirinae.yonsei.ac.kr/?module=file...37d2b1b87f |
Seokjung Kim; Sungsoo Park; Hyunkee Min; Daesik Hong; , "Average SNR and Ergodic Capacity of Reactive DF Relaying System with Outdated Channel State Information," Communications (ICC), 2011 IEEE International Conference on , vol., no., pp.1-5, 5-9 June 2011
doi: 10.1109/icc.2011.5963059
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5963059&isnumber=5962409
-
2021.01 Sunday Monday Tuesday Wednesday Thursday Friday Saturday 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
-
2021.01 Sunday Monday Tuesday Wednesday Thursday Friday Saturday 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
카테고리
- 전체(252)
- [ICNN] (3)
- [ICEIC] (14)
- [ITC-CSCC] (11)
- [JTC-CSCC] (3)
- [IEEE ICASSP] (9)
- [IEEE ICC] (22)
- [IEEE ICCE] (1)
- [IEEE ICCS] (3)
- [IEEE ICOIN] (3)
- [IEEE ICONIP] (2)
- [IEEE IJCNN] (9)
- [IEEE INTERMAG] (8)
- [IEEE ISIT] (1)
- [IEEE GLOBECOM] (21)
- [IEEE MILCOM] (11)
- [IEEE PIMRC] (17)
- [IEEE VTC] (69)
- [IEEE WCNC] (8)
- [IEEE TENCON] (1)
- [IEEE CNCC] (1)
- [Other Conf. Papers] (35)