Essays about: "gprs matlab"

Showing result 1 - 5 of 6 essays containing the words gprs matlab.

  1. 1. Optimal Allocation of Smart Meters to Real or Virtual Data Concentrators

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

    Author : Christian Johansson; [2015]
    Keywords : ;

    Abstract : The Smart Grid is the new, modernized, electrical distribution grid. It allows for many applications such as automation, reliability and efficiency of electrical distribution. A key feature of the smart grid is the AMI (Advanced Metering Infrastructure) which is the system that measures, collects and analyzes energy use. READ MORE

  3. 2. Evaluation of Word Length Effects on Multistandard Soft Decision Viterbi Decoding

    University essay from Elektroniksystem

    Author : Ahmed Salim; [2011]
    Keywords : Soft-Decision Viterbi; Tail-biting; Zero-tail; Direct Trace-back; Word Length effects; floating point quantization; BER analysis;

    Abstract : There have been proposals of many parity inducing techniques like Forward ErrorCorrection (FEC) which try to cope the problem of channel induced errors to alarge extent if not completely eradicate. The convolutional codes have been widelyidentified to be very efficient among the known channel coding techniques. READ MORE

  4. 3. Wave Energy of an Antenna in Matlab

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

    Author : Fang Fang; Dinkoo Mehrdad; [2011]
    Keywords : Antenna; charging point; Matlab; Maxwell equation; Helmholtz equation; Energy Flow;

    Abstract :  In the modern world, because of increasing oil prices and the need to control greenhouse gas emission, a new interest in the production of electric cars is coming about. One of the products is a charging point for electric cars, at which electric cars can be recharged by a plug in cable. READ MORE

  5. 4. Channel Estimation in GPRS based Communication System using Bayesian Demodulation.

    University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Author : Dileep Kumar Appana; Chinni Anil Kumar; Nagappan Palaniappan Nagappan; [2009]
    Keywords : Bayesian; techniques; demodulation; demodulator; GPRS; rayleigh; fading; channel; dileep; appana; chinni; anil; nagappan; palaniappan; blekinge; tekniska; högskolan; institue; technology; master; thesis;

    Abstract : With the increase use of portable devices such as Personal Digital Assistants (PDA), laptops, voice and data integrated cell phones and many more, there is a need of wireless communication method using air as the medium to transmit and receive information between terminals. Radio waves propagate from transmitting antenna and travel through free space undergoing reflections, diffractions and scattering. READ MORE

  6. 5. Improvement on the Radio Link Reliability of Wireless M2M Application in Industrial Environment

    University essay from KTH/Kommunikationssystem, CoS

    Author : Li Shi; [2009]
    Keywords : Wireless M2M; Remote Service; GPRS EDGE; HSPA; industrial environment; link budget calculation; repeater system; indoor coverage simulation.;

    Abstract : The study presented in this thesis is focused on the investigation of wireless application in industrial environment. The objective of this work is to provide an insight on the development of the wireless machine to machine (M2M) application, and a systematic approach for improving the application reliability on radio link level by end users. READ MORE