Advanced search

Showing result 1 - 5 of 76 essays matching the above criteria.

  1. 1. Digital Front End Algorithms for Sub-Band Full Duplex

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Midhat Rizvi; Khaled Al-Khateeb; [2023]
    Keywords : Adjacent Channel Leakage Ratio; Bit Error Rate; Clipping and Filtering; Crest Factor Reduction; Digital front end; Digital Pre-Distortion Error Vector Magnitude; Frequency Division Duplex; Power Amplifier; Peak to Average Power Ratio; Peak Cancellation Crest Factor Reduction; Sub Band Full Duplex; Self-Interference Cancellation; Signal-to-Interference Noise Ratio; Signal-to-Noise Ratio; Turbo Clipping; Time Division Duplex; Technology and Engineering;

    Abstract : Sub-band full duplex is a new communication scheme technology, where a single frequency band is partitioned into sub-bands for downlink (DL) and up-link(UL) transmissions, and both can take place simultaneously. The idea behind the sub-band full duplex development is to improve the throughput, and coverage and reduce the latency of the UL communication by allowing the UL reception during the DL transmission. READ MORE

  3. 2. Feedback Control in Silicon Photonic MEMS

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

    Author : Andrea Cataldo; Björn Åkermark; [2023]
    Keywords : ;

    Abstract : In this report, we study the implementation of a feedback control system to stabilizea MEMS device for applications in programmable photonic circuits. Specifically, the controller wasimplemented on an all-pass ring resonator, as it was the most suitable MEMS device to implementthe control system on. READ MORE

  4. 3. Plastic deformation of hot riveted joints acting in shear

    University essay from KTH/Bro- och stålbyggnad

    Author : Victor Gard; [2023]
    Keywords : ;

    Abstract : A popular way to maintain old rivet connections is to reuse the old connection and replace the old rivets with high grade steel bolts. In doing so the behavior of the joint can change due to the new geometry, where a gap between the new bolt and the rivet hole emerges. READ MORE

  5. 4. The Revolution of Skill Acquisition in Sports: Comparing Linear and Non-Linear Pedagogical Methods to Teach Adolescents the Wide Receiver Stance and Start in American Football

    University essay from Lunds universitet/Institutionen för psykologi

    Author : Frederik Nielsen; [2023]
    Keywords : non-linear pedagogy; ecological dynamics; differential learning; deliberate practice; traditional learning; American football; Adolescents; Social Sciences;

    Abstract : In the last decade, the philosophy behind deliberate practice and traditional learning methods have received criticism for the limitations as a learning method. The purpose of this study was to compare the effects of linear and non-linear pedagogical methods for teaching the wide receiver stance and start to adolescents. READ MORE

  6. 5. Analysing Regime-Switching and Cointegration with Hamiltonian Monte Carlo

    University essay from Uppsala universitet/Statistiska institutionen

    Author : Jakob Brandt; [2023]
    Keywords : Time Series Econometrics; Regime-Switching; Cointegration; Markov Chain Monte Carlo; Hamiltonian Monte Carlo;

    Abstract : The statistical analysis of cointegration is crucial for inferring shared stochastic trends between variables and is an important area of Econometrics for analyzing long-term equilibriums in the economy. Bayesian inference of cointegration involves the identification of cointegrating vectors that are determined up to arbitrary linear combinations, for which the Gibbs sampler is often used to simulate draws from the posterior distribution. READ MORE