OFDM
Relay
Cognitive Radio
Multiple Antennas
Resource Allocation
Full Duplex
Spectrum Sensing
Synchronization
Spectrum Sharing
Interference Cancellation
Channel Estimation
Feedback
Heterogeneous Networks
Energy Harvesting
Stochastic Geometry
Bi-directional
Equalization
relay networks
FBMC
HetNet
CDMA
channel capacity
SC-FDMA
interference
MIMO
Ultra Low Power
Duplex
TVWS
CLI
in-band full-duplex system
D-TDD
interference suppression
Reliability
5G
C-V2V
indoor positioning
reinforcement learning
RSRP weighting
User grouping
Rat-dependent positioning
Communication range
multi-access edge computing
hybrid
- Computation offloading
—Device-to-device (D2D)
estimated position updating
control overhead
resource block management
estimated position overlapping
Femtocell
NR positioning
frame structure
Zigbee
body area networks
channel estimation error
Handoff
CoMP
packet delay
power uncertainty
ultra-dense small cell network
GFDM
antenna arrays
5G mobile communication
UFMC
WVAN
mode selection
inter user interference
health care
Vehicular communication
cross-link interference
resource selection
FS-NOMA
Dynamic TDD
Number of training blocks
Mode 3
Uplink SCMA system
Multi-user Receiver
LTE-TDD
user fairness
smart factory
V2X
Metaheuristics
Location-based
QR Factorization
partial overlap
P-NOMA
dynamic HetNet
spectrum partitioning
Cell-free
and 5G networks.
overloading
massive connectivity
DQN
mMIMO
distributed mode
non-orthogonal multiple access
OTDOA
maximum likelihood method
Resource sharing
Power allocation
non-orthogonal multiple access (NOMA)
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Eunseok Ko and Daesik Hong, "Improved Space-Time Block Coding with Frequency Diversity for OFDM Systems", IEEE ICC, Jun. 2004
[IEEE ICC]
조회 79094
Status : | Presented |
---|---|
Date : | 2004-06 |
Title : | Improved Space-Time Block Coding with Frequency Diversity for OFDM Systems |
Authors : | Eunseok Ko and Daesik Hong |
Conference : | IEEE International Conference on Communications |
Abstract : | Exploiting the effect of frequency diversity based on the frequency-domain channel correlation of OFDM systems, we propose an improved space-time block coding with frequency diversity for OFDM systems in frequency selective fading channels. With only two transmit antennas, the proposed scheme can achieve a fourth-order diversity gain at low complexity. Simulation results for the proposed scheme demonstrate that this joint exploitation of spatial diversity and frequency diversity leads to a remarkable improvement in BER performance. |
URL : | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1313138 |
Download : | http://mirinae.yonsei.ac.kr/?module=file...1c407c9f85 |
Eunseok Ko; Daesik Hong; , "Improved space-time block coding with frequency
diversity for OFDM systems," Communications, 2004 IEEE International
Conference on , vol.6, no., pp. 3217- 3220 Vol.6, 20-24 June 2004
doi: 10.1109/ICC.2004.1313138
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1313138&isnumber=29123
doi: 10.1109/ICC.2004.1313138
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1313138&isnumber=29123
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