Essays about: "horizon structures"

Showing result 1 - 5 of 9 essays containing the words horizon structures.

  1. 1. Design of a grating lobe mitigated antenna array architecture integrated with low loss PCB filtering structures

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Eduardo Salvador Lopez; [2023]
    Keywords : Band-pass filters; Beam forming networks; Irregular subarrays; Particle Swarm Optimization; PCB; Penrose tessellation; Planar phased arrays; Quantization lobes; Scanning; Suspended stripline; Bandpassfilter; lobformning; matningsnätverk; Irreguljära gruppantenner; Particle Swarm Optimization; PCB; Penrose tessellation; Plana fasade gruppantenner; sidlober; Utstyrningsvinkel; Suspended stripline;

    Abstract : Massive multiple input multiple output - MIMO systems are a reality and modern communication systems rely upon this technology to cope with the increasing need for capacity and network usage. Antenna arrays are at the heart of the of the massive-MIMO system and are the enabling technology. READ MORE

  3. 2. Dynamic management of schedulable household assets for solar self-consumption maximization with demand side management

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Tharun Narayanadhas; [2022]
    Keywords : Demand-side management; Mixed-integer linear programming MILP ; Photovoltaics PV ; Self-consumption; Styrning av efterfrågan; linjär programmering med blandade heltal MILP ; solceller PV ; självförbrukning.;

    Abstract : A crucial challenge introduced by the decentralized installations of photovoltaic (PV) systems in the residential sector, is the mismatch between PV electricity generation and the load curve for energy consumption. To overcome this incompatibility between production and consumption, energy storage and demand response are seen as effective solutions. READ MORE

  4. 3. Probability of Default Term Structure Modeling : A Comparison Between Machine Learning and Markov Chains

    University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

    Author : Hugo Englund; Viktor Mostberg; [2022]
    Keywords : Machine Learning; Deep Neural Networks; XGBoost; Probability of Default; Term Structure Modeling; IFRS 9; Maskininlärning; Djupa neuronnät; XGBoost; Fallisemangsrisk; Terminsstruktursmodellering; IFRS 9;

    Abstract : During the recent years, numerous so-called Buy Now, Pay Later companies have emerged. A type of financial institution offering short term consumer credit contracts. As these institutions have gained popularity, their undertaken credit risk has increased vastly. Simultaneously, the IFRS 9 regulatory requirements must be complied with. READ MORE

  5. 4. Deep Multiple Description Coding for Semantic Communication : Theory and Practice

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Martin Lindström; [2022]
    Keywords : Deep Learning; Split Computing; Multiple Description Coding; Semantic Communication; Internet of Things; Image Classification; Djupinlärning; distribuerade beräkningar; distribuerad kodning; semantisk kommunikation; sakernas internet; Internet of Things; bildklassificering;

    Abstract : With the era of wirelessly connected Internet of Things (IoT) devices on the horizon, eective data processing algorithms for IoT devices are of increasing importance. IoT devices often have limited power and computational resources, making data processing on the device unfeasible. READ MORE

  6. 5. Risk Measurement and Performance Attribution for IRS Portfolios Using a Generalized Optimization Method for Term Structure Estimation

    University essay from Linköpings universitet/Produktionsekonomi

    Author : Fredrik Gerdin Börjesson; Christoffer Eduards; [2021]
    Keywords : Interest rate measurement; term structures; multiple yield curves; principal component analysis; systematic risk; risk factors; term structure simulation; Latin hypercube sampling with dependence; risk measurement; value-at-risk; expected shortfall; interest rate swap; performance attribution;

    Abstract : With the substantial size of the interest rate markets, the importance of accurate pricing, risk measurement and performance attribution can not be understated. However, the models used on the markets often have underlying issues with capturing the market's fundamental behavior. READ MORE