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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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 121070
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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