Early Termination Scheme for 5G NR LDPC Code

2021 ◽  
Author(s):  
Nam-Il KIM ◽  
Jin-Up KIM
Keyword(s):  
Ldpc Code ◽  
Early Termination

Performance Comparison between Turbo Code and Rate-Compatible LDPC Code for Evolved UTRA Downlink OFDM Radio Access

2009 ◽  
Vol E92-B (5) ◽  
pp. 1504-1515 ◽  
Author(s):  
Naoto OKUBO ◽  
Nobuhiko MIKI ◽  
Yoshihisa KISHIYAMA ◽  
Kenichi HIGUCHI ◽  
Mamoru SAWAHASHI
Keyword(s):  
Turbo Code ◽  
Ldpc Code ◽  
Performance Comparison ◽  
Radio Access

Modernizing the lending facility under concession agreements

2020 ◽  
Vol 26 (7) ◽  
pp. 1590-1609
Author(s):  
V.A. Rakhaev
Keyword(s):  
Financial Structure ◽  
Bank Lending ◽  
Early Termination ◽  
Scientific Methods ◽  
Financial Condition ◽  
Revenue Collection ◽  
Analysis And Synthesis ◽  
Financing Mechanism ◽  
General Scientific ◽  
The Russian Federation

Subject. The article addresses modernization of lending facilities under concession agreements. It is important for evaluating the terms of credit transactions, effectiveness of credit projects, and the concessionaire's ability to repay the loan. Objectives. The purpose is to review the current financing mechanism and underpin approaches to improving the credit facilities within concession agreements. Methods. The study rests on general scientific methods, like the systems and logical analysis and synthesis, principles of induction and deduction, financial calculation techniques. The analytical part employs the balance method, methods of financial coefficients and the method of technical and economic estimates. Results. I analyzed the financial structure and special characteristics of concession agreements, parameters of concessionaires’ activities; considered the types of risks inherent in bank lending under concession agreements, methods for their identification and mitigation; offered a mechanism of lending, including the structure of credit transactions, restrictions for the financial condition of concessionaires, additional requirements and penalties for their non-fulfillment. The findings can help banks define lending parameters for concession agreements. The provided recommendations may be useful for consideration by the authorities of the constituent entities of the Russian Federation. Conclusions. It is possible to reduce the risks of lending under concession contracts, if their terms and conditions are stable, and if the lost income of concessionaires is compensated in the event of early termination. Reasonable tariffs for works and services and increased revenue collection will promote this type of lending.

Predictivity/Translatability of Toxicities Observed in Nonclinical Toxicology Studies to Clinical Safety Outcomes in Drug Development: Case Examples

2019 ◽  
Vol 39 (2) ◽  
pp. 141-150
Author(s):  
Nicola J. Stagg ◽  
Hanan N. Ghantous ◽  
Robert Roth ◽  
Kenneth L. Hastings
Keyword(s):  
Drug Development ◽  
Annual Meeting ◽  
Clinical Studies ◽  
Early Termination ◽  
New Drugs ◽  
Clinical Safety ◽  
Case Examples ◽  
Palm Springs ◽  
Starting Dose ◽  
Good Concordance

Nonclinical toxicology studies are conducted to characterize the potential toxicities and establish a safe starting dose for new drugs in clinical studies, but the question remains as to how predictable/translatable the nonclinical safety findings are to humans. In many cases, there is good concordance between nonclinical species and patients. However, there are cases for which there is a lack of predictivity or translatability that led to early termination of clinical studies due to unanticipated toxicities or early termination of programs before making it to the clinic due to unacceptable nonclinical toxicities assumed to be translatable. A few case examples of safety findings that are translatable versus safety findings that are not translatable and why they are not translateable were presented as a symposium at the 38th Annual Meeting of the American College of Toxicology in Palm Springs, California, and are discussed in this article.

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