OFDM
Multiple Antennas
Cognitive Radio
Relay
CDMA
Synchronization
Channel Estimation
Spectrum Sharing
Interference Cancellation
Full duplex
Spectrum Sensing
Resource Allocation
Neural Networks
Stochastic Geometry
Equalizer
Bi-Directional
Feedback
Femtocell
Energy Harvesting
Heterogeneous Networks
Device-to-Device (D2D)
Cross-link interference
Cell Search
SINR mismatch problem
Ultra-dense small cell networks
HetNet
Idle cells
Spectral efficiency
Dynamic TDD
interference management
NOMA
FBMC
selection diversity
Handoff
outage probability
mode selection
B5G
multi-spectral
achievable sum rate
Preamble
Filtered OFDM
tabu-search
bursty traffic model
5G
flexible duplex
Grant-free Transmission
interference mitigation
Asynchronous Transmission
Shortened TTI
automatic repeat request (ARQ)
Two-way communications
transmission capacity (TC)
in-band full-duplex system
self-interference cancellation
Complexity
Ultra-dense small cell
sensing duration
Correlated MIMO
Cognitive relay networks
Heterogeneous channel estimation capability
Bi-directional full-duplex
full-duplex cellular
full-duplex relay
Simultaneous Sensing and Transmission
UWB
OQAM
Windowing
Vehicle-to-vehicle communication
prototype filter
pilot signal
LTE-based V2V
link reliability
resource size control
interference to noise ratio
eigen decomposition
TS-W-OFDM
C-V2V
massive connectivity
Reliability
Vehicle-to-Vehicle
full-spreading NOMA
Resource management
Cooperative systems
Coexistence scenarios
mixed numerology
6G
Cell-free
Coexisting network
Multiple access
MLP
CP-OFDM
Deep learning
Edge computing
Full-duplex
Railway
non-orthogonal multiple access
Mobility
HST
Computation offloading
TDD configuration
Singular Vale Decomposition
-
2023.02 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
Taehoon Kwon, Sungmook Lim, Woohyun Seo and Daesik Hong, "LLR-based Symbol Selective Transmission with a Near-optimal Threshold to Minimize BEP for Demodulation-forward Relay Systems", IEEE Trans. Wireless Commun., Feb 2010
[IEEE Trans. Wireless Commun.]
조회 75491
Status : | Published |
---|---|
Date : | 2010-02 |
Title : | LLR-based Symbol Selective Transmission with a Near-optimal Threshold to Minimize BEP for Demodulation-forward Relay Systems |
Authors : | Taehoon Kwon, Sungmook Lim, Woohyun Seo, and Daesik Hong |
Journal : | IEEE Transactions on Wireless Communications |
Abstract : | Error propagation in the source-relay link limits the performance of demodulation-forward (MF) relay systems. In order to solve this problem and efficiently exploit the relay, we propose log likelihood ratio (LLR)-based symbol selective transmission with a near-optimum threshold to minimize the bit error probability (BEP). In the proposed scheme, the source information is forwarded by the relay only if it is likely to be detected correctly, as determined by a comparison of the LLR with the near-optimum threshold. To derive the near-optimum threshold, the BEP of the proposed scheme is analyzed in the case of binary phase shift keying (BPSK) signals. Simulation results confirm the accuracy of the analysis and prove that the proposed scheme efficiently mitigates error propagation. |
URL : | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5403532 |
Download : | http://mirinae.yonsei.ac.kr/?module=file...a622ad961d |
Taehoon Kwon; Sungmook Lim; Woohyun Seo; Daesik Hong; , "LLR-based symbol selective transmission with a near-optimal threshold to minimize BEP for demodulation-forward relay systems," Wireless Communications, IEEE Transactions on , vol.9, no.2, pp.540-545, February 2010
doi: 10.1109/TWC.2010.02.090248
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5403532&isnumber=5403520
doi: 10.1109/TWC.2010.02.090248
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5403532&isnumber=5403520
-
2023.02 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
-
2023.02 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
카테고리
- 전체(11)
- [IEEE J. Sel. Areas Commun.] (1)
- [IEEE Commun. Mag.] (2)
- [IEEE Trans. Commun.] (7)
- [IEEE Commun. Lett.] (16)
- [IEEE Trans. Wireless Commun.] (46)
- [IEEE Wireless Commun. Mag.] (1)
- [IEEE Wireless Commun. Lett.] (4)
- [IEEE Trans. Veh. Technol.] (28)
- [IEEE Trans. Signal Process.] (1)
- [IEEE Trans. Broadcast.] (1)
- [IEEE Trans. Magn.] (8)
- [IEEE Trans. Neural Netw.] (3)
- [IEEE Trans. Ind. Electron.] (1)
- [IEEE Trans. Consum. Electron.] (1)
- [IEEE Signal Process. Lett.] (9)
- [Electron. Lett.] (5)
- [IEICE Trans. Commun.] (14)
- [IEICE Trans. Fund.] (1)
- [Neuro Computing] (1)
- [Optical Engineering] (2)
- [IEEE Comm. Surveys & Turotials] (2)
- [IEEE Access] (5)
- [Other Journals] (9)