OFDM
Relay
Cognitive Radio
Multiple Antennas
Resource Allocation
Full Duplex
Spectrum Sensing
Synchronization
Spectrum Sharing
Interference Cancellation
Channel Estimation
Feedback
Stochastic Geometry
Bi-directional
Energy Harvesting
Heterogeneous Networks
FBMC
HetNet
Equalization
relay networks
Ultra Low Power
TVWS
MIMO
interference
SC-FDMA
CDMA
Duplex
channel capacity
interference suppression
5G
Reliability
C-V2V
in-band full-duplex system
OCBT
CLI
body area networks
5G mobile communication
antenna arrays
NR positioning
health care
Resource sharing
Location-based
LTE-TDD
FS-NOMA
Power allocation
OTDOA
hybrid
control overhead
estimated position overlapping
resource block management
amplify and forward communication
power uncertainty
CoMP
quality of service
cellular radio
Rat-dependent positioning
telecommunication traffic
Handoff
Femtocell
inter user interference
UFMC
mode selection
GFDM
QAM
Zigbee
frame structure
Vehicular communication
Vehicle-to-vehicle communication
non-orthogonal multiple access
QR Factorization
Spatial capacity
LTE-based V2V
Number of training blocks
Communication range
user fairness
Mode 3
resource selection
distributed mode
maximum likelihood method
Metaheuristics
cross-link interference
Dynamic TDD
Uplink SCMA system
V2X
DQN
estimated position updating
—Device-to-device (D2D)
D-TDD
dynamic HetNet
indoor positioning
spectrum partitioning
- Computation offloading
multi-access edge computing
P-NOMA
partial overlap
Subband filtering
Multi-user Receiver
reinforcement learning
RSRP weighting
smart factory
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Jihyung Kim, Jeongho Park and Daesik Hong, "Performance Analysis of Channel Estimation in OFDM Systems", IEEE VTC, Sep. 2004
[IEEE VTC]
조회 98103
Status : | Presented |
---|---|
Date : | 2004-09 |
Title : | Performance Analysis of Channel Estimation in OFDM Systems |
Authors : | Jihyung Kim, Jeongho Park and Daesik Hong |
Conference : | IEEE Conference Vehicular Technology |
Abstract : | We investigate a practical pilot design for indoor channels with an analysis of channel estimation for block and comb-type pilot arrangements. For the pilot design over indoor channels, the performance is determined by the tradeoff between the interpolation error by frequency selectivity of the channel and the noise reduction by the interpolator, compared to the Doppler effect. Results show that the performance of channel estimation for the comb-type pilot symbol, with respect to the derived criterion, outperforms that of the block-type pilot symbol for indoor channels, whereas it is a slow-fading environment. |
URL : | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1405020 |
Jihyung Min; Jeongho Park; Daesik Hong; , "Performance analysis of channel
estimation in OFDM systems," Vehicular Technology Conference, 2004.
VTC2004-Fall. 2004 IEEE 60th , vol.7, no., pp. 4864- 4866 Vol. 7, 26-29
Sept. 2004
doi: 10.1109/VETECF.2004.1405020
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1405020&isnumber=30416
doi: 10.1109/VETECF.2004.1405020
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1405020&isnumber=30416
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