OFDM
Relay
Cognitive Radio
Multiple Antennas
Resource Allocation
Full Duplex
Spectrum Sensing
Synchronization
Spectrum Sharing
Interference Cancellation
Channel Estimation
Feedback
Heterogeneous Networks
Bi-directional
Energy Harvesting
Stochastic Geometry
HetNet
relay networks
FBMC
Equalization
channel capacity
TVWS
CDMA
interference
in-band full-duplex system
Duplex
MIMO
Ultra Low Power
C-V2V
5G
Reliability
SC-FDMA
interference suppression
D-TDD
CLI
indoor positioning
reinforcement learning
RSRP weighting
- Computation offloading
smart factory
Cell-free
multi-access edge computing
estimated position overlapping
—Device-to-device (D2D)
estimated position updating
mMIMO
control overhead
hybrid
NR positioning
Femtocell
Rat-dependent positioning
frame structure
Zigbee
body area networks
channel estimation error
Handoff
CoMP
User grouping
power uncertainty
ultra-dense small cell network
mode selection
antenna arrays
5G mobile communication
UFMC
resource block management
inter user interference
WVAN
health care
partial overlap
GFDM
Dynamic TDD
Multi-user Receiver
Number of training blocks
Uplink SCMA system
V2X
Vehicular communication
cross-link interference
LTE-TDD
FS-NOMA
Location-based
user fairness
Mode 3
QR Factorization
Metaheuristics
P-NOMA
non-orthogonal multiple access
dynamic HetNet
spectrum partitioning
and 5G networks.
massive connectivity
non-orthogonal multiple access (NOMA)
overloading
DQN
OTDOA
distributed mode
Communication range
resource selection
maximum likelihood method
Resource sharing
Power allocation
packet delay
Hyunsoo Cheon, Byungjoon Park and Daesik Hong, "Adaptive Multicarrier System with Reduced Feedback Information in Wideband Radio Channels", IEEE VTC, Sept. 1999
[IEEE VTC]
조회 132014
Status : | Presented |
---|---|
Date : | 1999-09 |
Title : | Adaptive Multicarrier System with Reduced Feedback Information in Wideband Radio Channels |
Authors : | Hyunsoo Cheon, Byungjoon Park and Daesik Hong |
Conference : | IEEE Conference Vehicular Technology |
Abstract : | OFDM (orthogonal frequency division multiplexing) is considered as a physical layer modulation scheme in wireless ATM/LAN standards. Generally, adaptive modulation requires precise channel estimation and channel state information feedback. In a wireless channel, a large portion of the total transmitting information is occupied by the feedback information due to the frequent adaptation to time-varying channel attenuation. In this paper, we propose an adaptive multicarrier system which adopts reduced feedback information for wireless application. This scheme is based on the general bit loading pouring algorithm, and suggests that the channel state information can be unified to the fractional number of loaded bits and it can be fed back differentially. In addition, we apply a linear predictor to reduce the degradation during the feedback interval |
URL : | http://ieeexplore.ieee.org/xpl/articleDe...ber=800313 |
Hyunsoo Cheon; Byungjoon Park; Daesik Hong; , "Adaptive multicarrier system with reduced feedback information in wideband radio channels," Vehicular Technology Conference, 1999. VTC 1999 - Fall. IEEE VTS 50th , vol.5, no., pp.2880-2884 vol.5, 1999
doi: 10.1109/VETECF.1999.800313URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=800313&isnumber=17320
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