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Showing result 1 - 5 of 11 essays matching the above criteria.

  1. 1. A Study of Multiband Indoor Radio Distribution System

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

    Author : Bikash Shakya; [2015]
    Keywords : ;

    Abstract : The mobile indoor traffic are increasing exponentially which is the current challenge inindoor coverage and design for most of the researchers and business companies todevelop further. There are different trade-off to provide different indoor services withthe use of different repeater system, distributed antenna network (active and passive),macro cells indoor penetrations and many more. READ MORE

  3. 2. Designing of Reconfigurable Multiband Antenna for WLAN Application

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Sarfraz Hussain; Jibran Khan; [2013]
    Keywords : Mulitiband; Reconfiguration; Recunfigurable ; Antenna ; Parametric Study;

    Abstract : Remarkable equipment development in the field of communication and the growing end user requirement has lifted the need for multi-functional wireless communication devices. Since antenna is the basic part of each wireless communication scheme and multi-functional antennas are looked-for to meet up the requirements of present progress, those be able to sustain compound functions in a particular antenna constituent by sustaining other than one operational frequency . READ MORE

  4. 3. Media Access Control for Wireless Sensor and Actuator Networks

    University essay from Kommunikationssystem; Tekniska högskolan

    Author : Muaz Un Nabi; [2012]
    Keywords : NS-2; WSN; IWLAN; DCF; PCF;

    Abstract : In a wireless network, the medium is a shared resource. The nodes in the network negotiate access of the shared resource using the Medium Access Control (MAC) protocol. The design of a MAC protocol for a sensor node is not the same as that for a wireless transceiver. READ MORE

  5. 4. Evaluation of Smartphone Network Performance

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Hailay Tekelmariam; Mekides Chane; [2012]
    Keywords : Smartphone; WLAN; DPMI; Network performance;

    Abstract : Nowadays most Desktop based softwares, operating system (OS) and applications features are being adapted to Smartphones (SMPs). The simplicity and mobility of SMPs are some of the qualities which make them interesting to run different network applications. READ MORE

  6. 5. Design and Analysis of Microstrip Patch Antenna Arrays

    University essay from Högskolan i Borås/Institutionen Ingenjörshögskolan

    Author : Ahmed Fatthi Alsager; [2011]
    Keywords : antenna; microstrip antenna; array;

    Abstract : The performance and advantages of microstrip patch antennas such as lowweight, low profile, and low cost made them the perfect choice forcommunication systems engineers. They have the capability to integrate withmicrowave circuits and therefore they are very well suited for applications suchas cell devices, WLAN applications, navigation systems and many othersIn this thesis; a compact rectangular patch antennas are designed and tested forGPS devices at 1. READ MORE