Essays about: "100 MHz"

Showing result 21 - 25 of 39 essays containing the words 100 MHz.

  1. 21. Effect of Heat Treatment on Morphology and Dielectric Properties of Polyethylene

    University essay from KTH/Elektroteknisk teori och konstruktion

    Author : Md Tanbhir Hoq; [2014]
    Keywords : Polyethylene; Morphology; Annealing; Sample Swelling; Dielectric Spectroscopy; Differential Scanning Calorimetry; Crystallinity; heat Treatment; Power Cable; High Voltage; Permittivity; Polyeten; Morfologi; Anlöpning; Svällning; Dielektrisk spektroskopi; Differentiell svepkalorimetri; Kristallinitet; Värmebehandling; Kraftkabel; Högspänning; Permittivitet;

    Abstract : Polyethylene is used extensively as an insulating material in high voltage power cables, it is therefore important to understand the behaviour of polyethylene under different conditions. This is a study regarding the relation of heat treatment and the effect of morphological changes on the dielectric properties of polyethylene samples. READ MORE

  3. 22. Combination of acoustic trapping and impedance spectroscopy for platelet analysis

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Carl Johannesson; Ellen Persson; [2014]
    Keywords : Technology and Engineering;

    Abstract : A combination of acoustic trapping and impedance spectroscopy for micrometer-sized objects is here presented for the first time. Acoustic trapping has proven to be a well-functioning method for non-contact immobilization and positioning of particles or cells in microfluidic channels. READ MORE

  4. 23. Dark Ages Interferometer (DALI) Deployment Rover: Energy System

    University essay from Högskolan i Halmstad/Energiteknik

    Author : Gustav Andersson; Emil Ericsson; [2014]
    Keywords : Rover; Moon; Photovoltaics; Battery; JPL; NASA; Electric; Energy; Solceller; Månen; Batterier; JPL; NASA; Energi;

    Abstract : The cosmic “Dark Ages” is the cosmic era between the epochs of recombination of cosmic microwave background and the formation of the first stars. The only signal from this epoch is from neutral hydrogen, which could represent one of the richest data sets in cosmology. READ MORE

  5. 24. Hardware Acceleration of the Robust Header Compression (RoHC) Algorithm

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

    Author : Mohammed Al-Obaidi; Harshavardhan Kittur; [2012]
    Keywords : Technology and Engineering;

    Abstract : With the proliferation of Long Term Evolution (LTE) networks, many cellular carriers are embracing the emerging eld of mobile Voice over Internet Protocol (VoIP). The robust header compression (RoHC) framework was introduced as a part of the LTE Layer 2 stack to compress the large headers of the VoIP packets before transmitted over LTE IP-based architectures. READ MORE

  6. 25. Performance Evaluation of Packet Scheduling Algorithms for LTE Downlink

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Ömer Arslan; Olufemi Emmanuel Anjorin; [2012]
    Keywords : LTE; 3GPP; OFDMA; Downlink Scheduling; CQI;

    Abstract : Long Term Evolution (LTE) of the Universal Mobile Telecommunications System (UMTS) is designed to revolutionize mobile broadband technology with key considerations of higher data rate, improved power efficiency, low latency and better quality of service. It promises high peak data rates of 100 Mbps downlink and 50 Mbps uplink transmissions and can operate in different bandwidths ranging from 1. READ MORE