OFDM
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Cognitive Radio
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Spectrum Sensing
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Channel Estimation
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Stochastic Geometry
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relay networks
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interference
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channel capacity
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hybrid
frame structure
antenna arrays
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control overhead
GFDM
cellular radio
quality of service
amplify and forward communication
telecommunication traffic
intercarrier interference
Metaheuristics
mode selection
power uncertainty
CoMP
Zigbee
inter user interference
WVAN
QAM
intersymbol interference
Handoff
Femtocell
resource block management
Uplink SCMA system
Subband filtering
Vehicle-to-vehicle communication
Time-division duplex
Spatial capacity
LTE-based V2V
OCBT
Communication range
V2X
partial overlap
distributed mode
resource selection
maximum likelihood method
non-orthogonal multiple access
P-NOMA
Dynamic TDD
Number of training blocks
Waveforms
reinforcement learning
OTDOA
estimated position updating
multi-access edge computing
- Computation offloading
indoor positioning
DQN
estimated position overlapping
NR positioning
cross-link interference
Vehicular communication
user fairness
Mode 3
Rat-dependent positioning
smart factory
RSRP weighting
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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 96798
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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