Resampling configurations of points through coding schemes

2000 ◽  
Vol 9 (1-3) ◽  
pp. 159-182
Author(s):  
Andrea Pallini
Keyword(s):  
Coding Schemes

Palmprint Verification Based On Competitive Coding and Robust Line Orientation Coding Schemes

2013 ◽  
Vol 8 (2) ◽  
pp. 26-31
Author(s):  
R. M. J. Priya ◽  
◽  
S Gayathri ◽  
C. Lakshmipriya ◽  
M. Arunkumar ◽  
...  
Keyword(s):  
Line Orientation ◽  
Coding Schemes

Coding Schemes for Energy Constrained IoT Devices

2019 ◽  
Author(s):  
Mais Sami Ali ◽  
Abdulkareem Abdulrahman Kadhim
Keyword(s):  
Coding Schemes ◽  
Energy Constrained ◽  
Iot Devices

Complex-valued receiver for multiuser collaborative coding schemes

1995 ◽  
Vol 31 (5) ◽  
pp. 341-342 ◽  
Author(s):  
F.H. Ali ◽  
S.A.G. Chandler ◽  
S. Soysa
Keyword(s):  
Coding Schemes ◽  
Complex Valued ◽  
Collaborative Coding

Coding schemes for multislot messages in multichannel ALOHA with deadlines

2002 ◽  
Vol 1 (2) ◽  
pp. 292-301 ◽  
Author(s):  
D. Baron ◽  
Y. Birk
Keyword(s):  
Coding Schemes

scholarly journals An overview of channel coding for 5G NR cellular communications

2019 ◽  
Vol 8 ◽  
Author(s):  
Jung Hyun Bae ◽  
Ahmed Abotabl ◽  
Hsien-Ping Lin ◽  
Kee-Bong Song ◽  
Jungwon Lee
Keyword(s):  
Channel Coding ◽  
Ldpc Codes ◽  
Low Latency ◽  
Polar Codes ◽  
Coding Scheme ◽  
Coding Schemes ◽  
Successive Cancellation ◽  
New Radio ◽  
Key Characteristics ◽  
User Data

AbstractA 5G new radio cellular system is characterized by three main usage scenarios of enhanced mobile broadband (eMBB), ultra-reliable and low latency communications (URLLC), and massive machine type communications, which require improved throughput, latency, and reliability compared with a 4G system. This overview paper discusses key characteristics of 5G channel coding schemes which are mainly designed for the eMBB scenario as well as for partial support of the URLLC scenario focusing on low latency. Two capacity-achieving channel coding schemes of low-density parity-check (LDPC) codes and polar codes have been adopted for 5G where the former is for user data and the latter is for control information. As a coding scheme for data, 5G LDPC codes are designed to support high throughput, a variable code rate and length and hybrid automatic repeat request in addition to good error correcting capability. 5G polar codes, as a coding scheme for control, are designed to perform well with short block length while addressing a latency issue of successive cancellation decoding.

FULL-RATE AND LOW-COMPLEXITY SPACE-TIME BLOCK CODING CONCATENATED WITH CHANNEL CODES

2007 ◽  
Vol 06 (01) ◽  
pp. 5-14 ◽  
Author(s):  
XIANGBIN YU ◽  
GUANGGUO BI
Keyword(s):  
Channel Coding ◽  
Turbo Code ◽  
Multiple Antennas ◽  
Low Complexity ◽  
Space Time ◽  
System Throughput ◽  
Time Block ◽  
Coding Schemes ◽  
Full Diversity ◽  
Full Rate

Space-time block (STB) coding has been an effective transmit diversity technique for combating fading recently. In this paper, a full-rate and low-complexity STB coding scheme with complex orthogonal design for multiple antennas is proposed, and turbo code is employed as channel coding to improve the proposed code scheme performance further. Compared with full-diversity multiple antennas STB coding schemes, the proposed scheme can implement full data rate, partial diversity and a smaller complexity, and has more spatial redundancy information. Moreover, using the proposed scheme can form efficient spatial interleaving, thus performance loss due to partial diversity is effectively compensated by the concatenation of turbo coding. Simulation results show that on the condition of the same system throughput and concatenation of turbo code, the proposed scheme has lower bit error rate (BER) than those low-rate and full-diversity multiple antennas STB coding schemes.

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