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
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Takki Yu, Jonghyung Kwun, Hyounggoo Jeon, Daesik Hong and Changeon Kang, "Noncoherent Adaptive Code Synchronization for DS-CDMA Systems", IEEE GLOEBECOM, Nov. 2001
[IEEE GLOBECOM]
조회 77299
Status : | Presented |
---|---|
Date : | 2001-11 |
Title : | Noncoherent Adaptive Code Synchronization for DS-CDMA Systems |
Authors : | Takki Yu, Jonghyung Kwun, Hyounggoo Jeon, Daesik Hong and Changeon Kang |
Conference : | IEEE Conference and Exhibition Global Telecommunications |
Abstract : | In this paper, a noncoherent adaptive code acquisition scheme is proposed by combining an adaptive filter with a differential detector. The carrier phase offset in the PN signal component of the filter input is removed by a differential detector. The probabilities for detection and false alarm are derived, and the mean acquisition time is evaluated under AWGN channel. The performance of the proposed system is compared with the conventional system using a matched filter. Simulation results show that the proposed system has a good performance under overall channel conditions, especially at low SNR. And the proposed system outperforms the matched filter by 4-6 dB under AWGN channel for 16 taps, as measured by the mean acquisition time |
URL : | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=966299 |
Download : | http://mirinae.yonsei.ac.kr/?module=file...fa4c9a8942 |
Takki Yu; Jonghyung Kwun; Hyounggoo Jeon; Daesik Hong; Changeon Kang; ,
"Noncoherent adaptive code synchronization for DS/CDMA systems," Global
Telecommunications Conference, 2001. GLOBECOM '01. IEEE , vol.6, no.,
pp.3311-3315 vol.6, 2001
doi: 10.1109/GLOCOM.2001.966299
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=966299&isnumber=20837
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