Essays about: "Cell Sleep"

Showing result 11 - 15 of 15 essays containing the words Cell Sleep.

1. 11. Traffic-Aware Base Station SleepingControl with Cooperation forEnergy-Delay Tradeoffs in Multi-cellCellular Network

   University essay from KTH/Skolan för elektro- och systemteknik (EES)

   Author : Jia Wang; [2015]
   Keywords : ;

   Abstract : From an energy efficiency viewpoint of improving the cellular access networks,the power consumption of the whole system needs to be tracked. In this project,a theoretical model is studied which jointly encompasses sleep control strategyand Base Station (BS) cooperation polices, our goal is to obtain a Pareto Op-timal tradeoff between energy consumption and average delay time. READ MORE

3. 12. Catch the dream Wave : Propagation of Cortical Slow Oscillation to the Striatum in anaesthetised mice

   University essay from KTH/Beräkningsbiologi, CB

   Author : Tiago Ferreira; [2014]
   Keywords : Cortex; Striatum; anaesthesia; slow oscillation; spontaneous activity; ketamine; in vivo; up states; wavelet; MUA; high-gamma range; MSNs;

   Abstract : Under anaesthesia or in deep sleep, different parts of the brain have a distinctive slow oscillatory activity, characterised by states of high membrane potential and intensive spiking activity, the Up-states; followed by hyperpolarisation and quiescence, the Down-states. This activity has been previously described in vitro and in vivo in the cortex and the striatum, across several species. READ MORE

4. 13. Energy Ecient Cellular System Design with QoS Assurance

   University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Author : Changyang Zhang; [2014]
   Keywords : ;

   Abstract : Results from the smart-phones' ubiquitous Internet access and diverse multimedia applications, there has been an explosion in mobile data communication, this incredible increase will necessitate continual high energy consumption and leads to more CO2 emissions. It is crucial to develop more energy-efficient systems because of the potential harmful effects to the environment caused by CO2 emissions. READ MORE

5. 14. Energy Efficiency in Wireless Networks : Impact of Adaptive Radio Unit Activation

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Mozhgan Hedayati; [2010]
   Keywords : energy efficiency; sleep mode; energy saving; energy consumption; mobile network; cellular network; LTE; E-UTRAN;

   Abstract : Energy consumption in mobile networks, e.g. 3G networks, may be a substantial part of an operator's expenses. A large part of the total energy of the network is consumed by the radio access network. READ MORE

6. 15. Strålbehandling på hund och katt

   University essay from SLU/Dept. of Animal Environment and Health

   Author : Elisabet Hallgren; Josefin Wennberg; [2007]
   Keywords : strålbehandling; cancer; cellen; strålning; ortovoltage; fraktion; palliativ; kurativ; extern; brachyterapi;

   Abstract : Jönköping Small Animal Hospital is today the only clinic in Sweden to offer radiation therapy as a treatment of tumours. The body contains of billions of cells that all have to obey the regulations that are established. If a cell is exposed to a harmful substance, for example a chemical, it can be transformed into a tumourcell. READ MORE