OFDM
Relay
Cognitive Radio
Multiple Antennas
Resource Allocation
Full Duplex
Spectrum Sensing
Synchronization
Spectrum Sharing
Channel Estimation
Interference Cancellation
Stochastic Geometry
Energy Harvesting
Feedback
Bi-directional
Heterogeneous Networks
Equalization
HetNet
relay networks
FBMC
Ultra Low Power
SC-FDMA
TVWS
Duplex
Reliability
CDMA
MIMO
interference
channel capacity
in-band full-duplex system
interference suppression
5G
C-V2V
reinforcement learning
RSRP weighting
non-orthogonal multiple access (NOMA)
health care
5G mobile communication
indoor positioning
Vehicle-to-vehicle communication
estimated position overlapping
Resource sharing
Power allocation
multi-access edge computing
control overhead
hybrid
Rat-dependent positioning
NR positioning
smart factory
UFMC
Handoff
Femtocell
QAM
CoMP
power uncertainty
- Computation offloading
amplify and forward communication
Zigbee
body area networks
resource block management
frame structure
WVAN
inter user interference
GFDM
mode selection
antenna arrays
partial overlap
LTE-based V2V
resource selection
maximum likelihood method
Communication range
Number of training blocks
Vehicular communication
Uplink SCMA system
Dynamic TDD
QR Factorization
Metaheuristics
FS-NOMA
cross-link interference
user fairness
Multi-user Receiver
Mode 3
V2X
P-NOMA
dynamic HetNet
spectrum partitioning
DQN
D-TDD
CLI
massive connectivity
and 5G networks.
OTDOA
estimated position updating
distributed mode
non-orthogonal multiple access
Spatial capacity
LTE-TDD
—Device-to-device (D2D)
Location-based
overloading
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Takki Yu, Goohyun Park, Daesik Hong and Changeon Kang, "A Velocity-Adaptive Channel Estimation Scheme Using the Simple Zero-Forcing Technique in the Frequency Domain", IEEE VTC, May 2005
[IEEE VTC]
조회 115494
Status : | Presented |
---|---|
Date : | 2005-05 |
Title : | A Velocity-Adaptive Channel Estimation Scheme Using the Simple Zero-Forcing Technique in the Frequency Domain |
Authors : | Takki Yu, Goohyun Park, Daesik Hong and Changeon Kang |
Conference : | IEEE Conference Vehicular Technology |
Abstract : | In this paper, we propose a velocity-adaptive channel estimation scheme using the simple zero-forcing technique in the frequency domain. The proposed scheme is derived by approximating the frequency response of the Wiener filter as the rectangular shape. Channel estimation is performed by removing frequency components that are higher than the maximum Doppler frequency in the received signal. Simulation results show that the proposed scheme outperforms conventional schemes for a wide range of mobile velocities (3 ∼ 300 Km/h). |
URL : | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1543353 |
Download : | http://mirinae.yonsei.ac.kr/?module=file...bad09c25c2 |
Takki Yu; Goohyun Park; Daesik Hong; Changeon Kang; , "A velocity-adaptive
channel estimation scheme using the simple zero-forcing technique in the
frequency domain," Vehicular Technology Conference, 2005. VTC 2005-Spring.
2005 IEEE 61st , vol.1, no., pp. 557- 561 Vol. 1, 30 May-1 June 2005
doi: 10.1109/VETECS.2005.1543353
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1543353&isnumber=32958
doi: 10.1109/VETECS.2005.1543353
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1543353&isnumber=32958
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