OFDM
Multiple Antennas
Cognitive Radio
Relay
Synchronization
CDMA
Channel Estimation
Spectrum Sharing
Interference Cancellation
Full duplex
Spectrum Sensing
Neural Networks
Resource Allocation
Stochastic Geometry
Equalizer
Bi-Directional
Feedback
Femtocell
Heterogeneous Networks
Energy Harvesting
Device-to-Device (D2D)
Cell Search
Spectral efficiency
NOMA
FBMC
interference management
Dynamic TDD
Cross-link interference
SINR mismatch problem
HetNet
Idle cells
Ultra-dense small cell networks
achievable sum rate
outage probability
multi-spectral
full-duplex relay
selection diversity
bursty traffic model
mode selection
Handoff
CP-OFDM
non-orthogonal multiple access
self-interference cancellation
Complexity
HST
full-duplex cellular
interference coordination
Cognitive relay networks
Time spreading
beamforming
Link adaptation
Heterogeneous channel estimation capability
coexistence
MU-MIMO
full-spreading NOMA
GFDM
Bi-directional full-duplex
OQAM
sensing duration
Correlated MIMO
Simultaneous Sensing and Transmission
transmission capacity (TC)
Two-way communications
in-band full-duplex system
automatic repeat request (ARQ)
UWB
interference mitigation
TS-W-OFDM
Windowing
time-frequency efficiency
eigen decomposition
pilot signal
5G networks
prototype filter
Aggregate interference
Long Term Evolution-Advanced
interference to noise ratio
resource size control
link reliability
mixed numerology
Vehicle-to-vehicle communication
LTE-based V2V
Coexistence scenarios
Resource management
Singular Vale Decomposition
Cooperative systems
Filtered OFDM
tabu-search
Grant-free Transmission
Reliability
Vehicle-to-Vehicle
C-V2V
Mobility
MLP
5G
flexible duplex
Preamble
Asynchronous Transmission
Railway
Deep learning
massive connectivity
-
2021.02 Sunday Monday Tuesday Wednesday Thursday Friday Saturday 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Goohyun Park, Sukhyon Yoon, Daeki Hong, Daesik Hong and Changeon Kang, "Design for a Turbo-Code Decoder Using a Block-Wise Algorithm", IEICE Trans. Comm., Feb 2002
[IEICE Trans. Commun.]
조회 31207
Status : | Published |
---|---|
Date : | 2002-02 |
Title : | Design for a Turbo-Code Decoder Using a Block-Wise Algorithm |
Authors : | Goohyun Park, Sukhyon Yoon, Daeki Hong, Daesik Hong and Changeon Kang |
Journal : | IEICE Transactions on Communications |
Abstract : | Several implementation methods for a MAP decoder are proposed in this paper. Using a novel pipeline structured time-shared process, the authors are able to efficiently overcome the restrictions imposed by the recursion process on state metrics, and the complexity of the MAP decoder can be reduced to a level on the order of a SOVA (Soft Output Viterbi Algorithm) decoder. In addition, the authors propose an efficient controller structure that can be used for variable frame-size systems such as cdma-2000. The MAP decoder using a block-wise algorithm designed here was implemented in only one 20,000 gate circuit. It was validated by VHDL, which was compared with the results of the initial simulation (C programs). The decoder demonstrated a 300 kbps decoding processing ability with 8 iterations on a FPGA circuit, with a deviation only about 0.1-0.2 dB greater than that for an ideal MAP decoder, even when all hardware environments are considered. |
URL : | http://ci.nii.ac.jp/cinii/servlet/CiNiiL...0003651656 |
-
-
2021.02 Sunday Monday Tuesday Wednesday Thursday Friday Saturday 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
-
2021.02 Sunday Monday Tuesday Wednesday Thursday Friday Saturday 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
카테고리
- 전체(165)
- [IEEE J. Sel. Areas Commun.] (1)
- [IEEE Commun. Mag.] (1)
- [IEEE Trans. Commun.] (7)
- [IEEE Commun. Lett.] (16)
- [IEEE Trans. Wireless Commun.] (45)
- [IEEE Wireless Commun. Mag.] (1)
- [IEEE Wireless Commun. Lett.] (3)
- [IEEE Trans. Veh. Technol.] (28)
- [IEEE Trans. Signal Process.] (1)
- [IEEE Trans. Broadcast.] (1)
- [IEEE Trans. Magn.] (8)
- [IEEE Trans. Neural Netw.] (3)
- [IEEE Trans. Ind. Electron.] (1)
- [IEEE Trans. Consum. Electron.] (1)
- [IEEE Signal Process. Lett.] (9)
- [Electron. Lett.] (5)
- [IEICE Trans. Commun.] (14)
- [IEICE Trans. Fund.] (1)
- [Neuro Computing] (1)
- [Optical Engineering] (2)
- [IEEE Comm. Surveys & Turotials] (2)
- [IEEE Access] (5)
- [Other Journals] (9)