Essays about: "Wireless Indoor Communication Systems"

Showing result 11 - 15 of 16 essays containing the words Wireless Indoor Communication Systems.

  1. 11. Control traffic overhead for VoIP over LTE

    University essay from KTH/Kommunikationssystem, CoS

    Author : Syed Ghazanfar Salari; [2012]
    Keywords : LTE; VoIP capacity; Physical Downlink Control Channel PDCCH ; Control Channel Elements CCE ; indoor hotspot; scheduling concepts; openWNS simulator; performance evaluation;

    Abstract : With increasing technological advancements more sophisticated mobile devices are being used by end-users. Third generation (3G) mobile communication systems such as Universal Mobile Telecommunication System (UMTS) are not able to satisfy the rising demand for higher throughputs and low latencies. READ MORE

  3. 12. Wi-Fi Indoor Positioning

    University essay from Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Author : STALINBABU THUMMALAPALLI; [2012]
    Keywords : ;

    Abstract : The Global Positioning System (GPS) is a space based satellite navigation system. It provides location and time information in all weather, anywhere on the earth. Unfortunately GPS fails to give position indoors, because it requires a direct line of sight to several satellites. READ MORE

  4. 13. Evaluation of Power Conservation Algorithms in Industrial Wireless Sensor Networks

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

    Author : Naveen Garlapati; Altaf Ahmed Mohammed; [2012]
    Keywords : Algorithms; Energy efficiency; MATLAB Power consumption; Power conservation; Self-organizing; Self-healing; Wireless sensor networks.;

    Abstract : Sensors play a prominent role in the industrialized society of today and a world without sensors is inconceivable as most of the electronic applications are based on it. Various applications including in the fields like military control in battlefield surveillance, industrial automation, health monitoring, security systems and many more utilizes wireless sensors, which reveals its prominence and deployment perspective. READ MORE

  5. 14. Synchronization Algorithms and VLSI Implementation for DC-OFDM based UWB System

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

    Author : Jun Zhou; [2011]
    Keywords : UWB; OFDM; syncronization; VLSI implementation;

    Abstract : UWB is a promising technology for short-range high-rate wireless applicationa.It is able to providemaximal 480Mbps data-rate at a distance of 2 meters in realisticindoormulti-path environments. UWB technology is widely applied to the next generation WPAN as well as the wireless accessof consumer electronics at home. READ MORE

  6. 15. WCDMA in GSM

    University essay from Högskolan i Borås/Institutionen Ingenjörshögskolan

    Author : Kongaleti Suresh Babu; [2008]
    Keywords : WCDMA; GSM;

    Abstract : Multiple Access Techniques is the emerging techniques for the nextgeneration (3G) wireless communication systems. Multiple access techniques hasbeen designed to add features such as multimedia capabilities, high data rates andmulti-rate services to the existing wireless communication framework. READ MORE