Essays about: "communication thesis BER 2009"

Found 5 essays containing the words communication thesis BER 2009.

  1. 1. Channel Estimation for LTE Downlink

    University essay from Blekinge Tekniska Högskola/Avdelningen för signalbehandling

    Author : Asad Mehmood; Waqas-Aslam Cheema; [2009]
    Keywords : 3GPP; ITU; LTE; OFDM; MIMO; SFBC; MMSE; LS; BER; SER;

    Abstract : 3GPP LTE is the evolution of the UMTS in response to ever-increasing demands for high quality multimedia services according to users’ expectations. Since downlink is always an important factor in coverage and capacity aspects, special attention has been given in selecting technologies for LTE downlink. READ MORE

  3. 2. 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

  4. 3. ANALYSIS AND PLANNING MICROWAVE LINK TO ESTABLISHED EFFICIENT WIRELESS COMMUNICATIONS

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Md. Rakib Al Mahmud and Zaigham Khan Shabbir; [2009]
    Keywords : Microwae; Wireless LAN; Bandwidth; SNR; BER;

    Abstract : Wireless communication is observing a fast development in today’s communication era. In mobile communication the Base Transceiver Station (BTS) to Base Station Controller (BSC) or Mobile Switching Centre (MSC) link is based on microwave link. Therefore, analysis and planning of a microwave link is very much important. READ MORE

  5. 4. Performance Evaluation of IEEE 802.16e (Mobile WiMAX) in OFDM Physical Layer

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Gazi Faisal Ahmed Jubair; Muhammad Imran Hasan; Md. Obaid Ullah; [2009]
    Keywords : WiMAX Performance;

    Abstract : WiMAX is introduced by the Institute of Electrical and Electronic Engineers (IEEE) which is standard designated 802.16d-2004 (used in fixed wireless applications) and 802.16e-2005 (mobile wireless) to provide a worldwide interoperability for microwave access. READ MORE

  6. 5. Design of Ultra Low Power Transmitter for Wireless medical Application.

    University essay from Elektroniska komponenter

    Author : Amit Srivastava; [2009]
    Keywords : System level; Low power; FSK; QPSK;

    Abstract : Significant advanced development in the field of communication has led many designers and healthcare professionals to look towards wireless communication for the treatment of dreadful diseases. Implant medical device offers many benefits, but design of implantable device at very low power combines with high data rate is still a challenge. READ MORE