Forward rates

For secure communications, the authors propose a underwater wireless optical communications code-division multiple-access (UOWC/CDMA) system with multiple relay assistance. Relay nodes employ the Chip Detect-and-Forward (CDF) technique to prevent the difficult multiuser decoding procedure. The proposed system performance, in terms of bit-error rate (BER) and transmission confidentiality, is analyzed in our study over fading channel.

11p vithomson 02-07-2024 0 0   Download

A proposed artificial noise (AN) injection strategy is considered in amplify-and-forward (AF) relaying systems. The limit of secrecy rate, hence the resulting zero-outage secrecy throughput, is determined subject to guarantee zero secrecy outage toward any powerful eavesdropper.

8p viambani 18-06-2024 2 1   Download

Ebook "Massive MIMO meets small cell: Backhaul and cooperation" explores the utilization of large antenna arrays in massive multiple-input-multiple-output (MIMO) for both interference suppression, where it can improve cell-edge user rates, and for wireless backhaul in small cell networks, where macro base stations can forward data to small access points in an energy efficient way.

69p tachieuhoa 28-01-2024 6 2   Download

Prostate, bladder and kidney cancers are common age-related genitourinary cancers. China’s population is aging at an increasing rate, so predicting the morbidity and mortality of prostate, bladder, and kidney cancer in China is of great significance to provide epidemiological evidence for forward planning and implementation of national health policies.

11p vileonardodavinci 23-12-2023 4 2   Download

Continued part 1, part 2 of ebook "Introduction to derivative financial instruments: Options, futures, forwards, swaps, and hedging" provides readers with contents including: options; risk control for options; futures, forwards, and swaps; the pricing of options; credit risk and market risk with options; interest rate risk management through derivatives;...

218p tuongnhuoclan 27-11-2023 12 5   Download

Continued part 1, part 2 of ebook "Handbook of corporate finance: A business companion to financial markets, decisions and techniques" provides readers with contents including: finance raising; debt finance available to firms of all sizes; debt finance from the financial markets; raising equity capital; managing risk; the financial risks managers have to deal with; using futures, forwards and swaps to manage risk; managing exchange-rate risk;...

350p tuongnhuoclan 27-11-2023 6 5   Download

Continued part 1, part 2 of ebook "Financial products: An introduction using Mathematics and Excel" provides readers with contents including: Chapter 5 - The forward rate, forward rate agreements, swaps, caps and floors; Chapter 6 - Options; Chapter 7 - Option pricing; Chapter 8 - Credit derivatives;...

215p mocthanhdao0210 20-11-2023 9 4   Download

Part 1 of ebook "Financial products: An introduction using Mathematics and Excel" provides readers with contents including: an introduction to Excel; Chapter 1 - A foundation; Chapter 2 - Forward contracts; Chapter 3 - The futures market; Chapter 4 - Bonds;...

192p mocthanhdao0210 20-11-2023 5 3   Download

Ebook "Absence of arbitrage valuation: A unified framework for pricing assets and securities" presents a unified asset pricing strategy through absence of arbitrage and applies this framework to such disparate fields as fixed income security pricing, foreign exchange spots, and forward rates.

154p loivantrinh 29-10-2023 5 4   Download

Ebook The global money markets: Part 2 includes contents: Chapter 8 repurchase and reverse repurchase agreements, chapter 9 short-term mortgage-backed securities, chapter 10 short-term asset-backed securities, chapter 11 futures and forward rate agreements, chapter 12 swaps and caps/floors, chapter 13 asset and liability management, chapter 14 bank regulatory capital.

210p haojiubujain02 03-07-2023 8 3   Download

Ebook "Fundamental nursing skills" providing forward-thinking approaches and ideas for nurses of all categories, this reference has been written primarily in response to increasing concerns regarding the perceived lack of ability in both students and newly qualified nurses to perform clinical skills.

355p tukhongthienlac 24-06-2023 5 3   Download

In this paper, an approach method to improve secrecy cooperation transmissions using combined signals is investigated in which data and jamming signals are combined at a source node based on power allocation strategy. The secrecy system performances are evaluated using asymptotic secrecy outage probabilities of end-to-end achievable secrecy rates over flat and block Rayleigh fading channels.

9p vidoctorstrange 06-05-2023 7 2   Download

This thesis contributes to the existing literature in the following ways: First, presenting a systematic study with empirical evidence on the functioning and quality of corporate governance and its impact under the contractual form of FMC. Second, this research represents a step forward from the extant studies focusing on how board characteristics and composition in fund companies by investigating a wider range of relevant governance mechanisms that affect board effectiveness which other studies have not attempted.

203p runthenight04 02-02-2023 8 3   Download

A model of an ECE mechanism consisting of two reversible electrode reactions coupled by the kinetically controlled, second order, reversible chemical reaction is developed for the staircase cyclic voltammetry on the rotating disk electrode. The relationship between the limiting current of the second wave and the rate constant of chemical reaction is investigated. The concentration of electroinactive component of the forward reaction influences the half-wave potential of the first wave and the limiting current of the second wave.

8p lyhuyenthu 31-01-2023 10 2   Download

This paper presents the theoretical analysis of the average symbol error rate (ASER) of free space optical (FSO) communication system combined with multiple-input multiple-output (MIMO) relay based on Amplify-and-Forward (AF) technique employing subcarrier quadrature amplitude modulation (SC-QAM) signal over strong atmospheric turbulence, which is modeled by Gamma-Gamma distributions and pointing error.

5p vijaguar 16-11-2022 4 1   Download

Nonconvex SINR constraints in amplify-and-forward (AF) multiple-input multiple-output (MIMO) relay beamforming problems make the design mathematically intractable. A more practical optimization is to maximize the minimum SINR achievable data rate among all the users. The previously existing methods invoke the vectorization of pre-coding matrix X and then introduce the auxiliary variable matrix of lager dimension which results in an increased computational complexity.

5p viericschmid 12-01-2022 14 2   Download

Antimicrobial resistance (AMR) is a significant threat to human health globally. Diseases caused by AMR are getting more challenging to cure due to the increasing rate of resistance of microbial pathogens. Drugs formulated with antimicrobial peptide (AMP) can be applied to treat these diseases. AMPs are found naturally within organisms, especially amphibians, and is related to the high adaptability of defence mechanisms against various pathogens and predators in the environment.

12p dolomite36 30-12-2021 8 0   Download

Chapter 10 - The foreign exchange market. In this chapter, students will be able to understand: Describe the functions of the foreign exchange market. Understand what is meant by spot exchange rates. Recognize the role that forward exchange rates play in insuring against foreign exchange risk,...

17p tradaviahe15 23-02-2021 21 1   Download

Chapter 18 decribes international aspects of financial management. In this chapter you will understand how exchange rates are quoted and what they mean, know the difference between spot and forward rates, understand purchasing power parity and interest rate parity and the implications for changes in exchange rates, understand the types of exchange rate risk and how they can be managed, understand the impact of political risk on international business investing.

29p koxih_kothogmih7 29-09-2020 19 3   Download

In this work, we propose a method to enhance Parity Product Code (PPC) and provide adaptation methods for this code. First, PPC is improved as forward error correcting using transposable retransmissions. Then, to adapt with different error rates, an augmented algorithm for configuring PPC is introduced. The evaluation results show that the proposed mechanism has coding rates similar to Parity check’s and outperforms the original PPC.

14p tamynhan4 06-09-2020 8 1   Download