Sökning: "frequency of trade"

Visar resultat 16 - 20 av 121 uppsatser innehållade orden frequency of trade.

1. 16. Access Point Selection and Clustering Methods with Minimal Switching for Green Cell-Free Massive MIMO Networks

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Qinglong He; [2022]
   Nyckelord :Cell-free massive MIMO; multi-objective optimization; deep reinforcement learning; AP switch ON OFF; energy efficiency; Cellfri massiv MIMO; multiobjektiv optimering; djup förstärkningsinlärning; AP switch ON OFF; energieffektivitet;

   Sammanfattning : As a novel beyond fifth-generation (5G) concept, cell-free massive MIMO (multiple-input multiple-output) recently has become a promising physical-layer technology where an enormous number of distributed access points (APs), coordinated by a central processing unit (CPU), cooperate to coherently serve a large number of user equipments (UEs) in the same time/frequency resource. However, denser AP deployment in cell-free networks as well as an exponentially growing number of mobile UEs lead to higher power consumption. LÄS MER

3. 17. Estimation of severe crash frequency using two surrogates

   Master-uppsats, Lunds universitet/Matematisk statistik

   Författare :Zhankun Chen; [2022]
   Nyckelord :Multivariate Extreme Value distributions; Copula; Extreme Value Theory; Crash frequency; Surrogate Meausre of Safety; Road safety; Mathematics and Statistics;

   Sammanfattning : This thesis is concerned with the estimation of crash frequency based on the bivariate modeling of surrogate measures of safety (SMoS), which serve as indicators for traffic risk. Using the SMoS, any traffic conflict between two road users can be described by their proximity together with their hypothetical consequence. LÄS MER

4. 18. Fornnordiska språkets utsträckning i det historiska England : En textanalytisk undersökning

   Kandidat-uppsats, Linnéuniversitetet/Institutionen för kulturvetenskaper (KV)

   Författare :Josefine Minugh; [2022]
   Nyckelord :Fornnordiska; språk; England;

   Sammanfattning : Abstract The purpose of this essay has been to examine the connection between the established viking-stages to the development of the English language. The purpose of the essay has been to see linguistic changes in the historical English language linked to old Norse encounters. LÄS MER

5. 19. PET-Exchange: A Privacy Enhanced Trading Framework : A Framework for Limit-Order Matching using Homomorphic Encryption in Trading

   Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

   Författare :Jacob Wahlman; [2022]
   Nyckelord :Homomorphic Encryption; Privacy; Securities Exchange; Privacy Enhancing Technologies;

   Sammanfattning : Over the recent decades, an increasing amount of new traders has entered the securities markets in order to trade securities such as stocks and bonds on electronic and physical exchanges. This increase in trader activity can largely be attributed to a simpler trading process including the growth of the electronic securities exchanges allowing for more dynamic and global trading platforms. LÄS MER

7. 20. Into the Dark: A study of the 2014, 2019, and 2020 post-trade anonymity reforms at Nasdaq Nordic and their impact on metrics of market quality

   D-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

   Författare :Daniel Mattisson; Jacob Molin; [2022]
   Nyckelord :Market microstructure; Post-trade anonymity; Broker codes; Liquidity; Nasdaq Nordic;

   Sammanfattning : We test the impact of three post-trade anonymity regimes implemented by Nasdaq Nordic in 2014, 2019, and 2020. Using a sample of Mid Cap and Large Cap stocks listed in Stockholm, Copenhagen, and Helsinki, we examine the effect of different anonymity setups on standard measures of market quality through a difference-in-differences approach. LÄS MER