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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Goohyun Park, Takki Yu, Daesik Hong and Changeon Kang, "A Modified Covariance-Based Velocity Estimation Method for Rician Fading Channel", IEEE VTC, May 2004
[IEEE VTC]
조회 114799
Status : | Presented |
---|---|
Date : | 2004-05 |
Title : | A Modified Covariance-Based Velocity Estimation Method for Rician Fading Channel |
Authors : | Goohyun Park, Takki Yu, Daesik Hong and Changeon Kang |
Conference : | IEEE Conference Vehicular Technology |
Abstract : | In wireless mobile communication systems, the mobile velocity or, equivalently, the maximum Doppler frequency, is very useful information to optimize the system performance. A novel velocity estimation method, based on the autocovariance of the received signal and that of the squared envelope, is proposed. The proposed estimator provides unbiased characteristics. Moreover, the proposed method does not need any other channel information such as Rician factor and angle of arrival (AoA). The performance of the proposed estimator is verified by tracking simulation in realistic cellular mobile communication scenarios. |
URL : | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1389011 |
Download : | http://mirinae.yonsei.ac.kr/?module=file...680ca4844a |
Park, G.; Yu, T.; Hong, D.; Changeon Kang; , "A modified covariance-based
velocity estimation method for Rician fading channel," Vehicular Technology
Conference, 2004. VTC 2004-Spring. 2004 IEEE 59th , vol.2, no., pp. 1144-
1147 Vol.2, 17-19 May 2004
doi: 10.1109/VETECS.2004.1389011
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1389011&isnumber=30202
doi: 10.1109/VETECS.2004.1389011
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1389011&isnumber=30202
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