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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Sukhyon Yoon, Daeki Hong, Changeon Kang and Daesik Hong, "Interference free decision feedback channel estimation techniquefor M-ary orthogonal DS/CDMA systems", IEEE ICC, Jun. 2001
[IEEE ICC]
조회 75966
Status : | Presented |
---|---|
Date : | 2001-06 |
Title : | Interference free decision feedback channel estimation techniquefor M-ary orthogonal DS/CDMA systems |
Authors : | Sukhyon Yoon, Daeki Hong, Changeon Kang and Daesik Hong |
Conference : | IEEE International Conference on Communications |
Abstract : | We consider interference free decision feedback channel estimation (DFCE) for M-ary orthogonal modulation in direct sequence/code division multiple access (DS/CDMA) systems. The proposed DFCE uses the maximum combiner output in a RAKE receiver as the decision feedback information, enabling M-ary orthogonal signals to be demodulated coherently and a RAKE receiver to use a maximal ratio combining (MRC) scheme. Under multiuser environments, a multistage parallel interference cancellation (PIC) scheme is combined with the DFCE in order to cancel the interference. Accurate knowledge of the channel coefficient estimated by the proposed DFCE is used to regenerate the signal of each user for the multistage PIC scheme. According to the results of our simulations, the performance of coherent demodulation using the proposed system is significantly improved in comparison with conventional noncoherent demodulation |
URL : | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=937162 |
Suk-Hyon Yoon; Dae-Ki Hong; Daesik Hong; Chang-Eon Kang; , "Interference free
decision feedback channel estimation technique for M-ary orthogonal DS/CDMA
systems," Communications, 2001. ICC 2001. IEEE International Conference
on , vol.5, no., pp.1456-1460 vol.5, 2001
doi:
10.1109/ICC.2001.937162
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=937162&isnumber=20280
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