Essays about: "thesis for digital data transmission"

Showing result 1 - 5 of 33 essays containing the words thesis for digital data transmission.

  1. 1. Implementing Linear Predictive Coding based on a statistical model for LTE fronthaul

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Ghassan Nakkoul; Mohammad Shohag Hassan Kaikobad; [2016]
    Keywords : Entropy; LTE fronthaul; RRH; BBU; C-RAN; Quantization; LTE downlink; Cyclic prefix; LPC; EVM; OFDM; Linear predicting coding; LTE; Technology and Engineering;

    Abstract : This thesis studies the application of Linear Predictive coding (LPC) in the downlink of Long Term Evolution (LTE) fronthaul, which comprises of BBU and RRH. This can act as an additional module in the existing system. Today, the transmission of a single complex sample from the BBU to the RRH consumes 30 bits. READ MORE

  2. 2. Joint Phase Noise Estimation and Symbol Detection in Optical Communication Systems

    University essay from Chalmers tekniska högskola/Institutionen för signaler och system

    Author : Arni Alfredsson; [2015]
    Keywords : ;

    Abstract : Demands for higher transmission rates are ever increasing as a result of requirements imposed by a number of different applications. To meet these demands, world-wide research efforts for optical communications have led to tremendous growth in performance in the past few decades. READ MORE

  3. 3. Design of Building Blocks in Digital Baseband Transceivers for Body-Coupled Communication

    University essay from Linköpings universitet/Linköpings universitet/ElektroniksystemTekniska högskolan

    Author : Rahman Ali; [2014]
    Keywords : ;

    Abstract : Advances in communication technologies continue to increase information sharing among the people.~Short-range wireless networking technologies such as Bluetooth or ZigBee, which are mainly used for data transfer over short range, will, however, suffer from network congestion, high power consumption and security issues in the future. READ MORE


    University essay from Blekinge Tekniska Högskola/Institutionen för teknik och estetik

    Author : Shasthri Ellegedara; [2014]
    Keywords : Internet; Online Journalism; Social media; Citizen Journalism; Data Journalism; Authority; Journalist s role; Gatekeeping; Flexibility and Trustworthiness;

    Abstract : My thesis focuses on the changes that digital culture has brought in to the news industry, especially through social media (such as blogging and Twitter for example) and open data. The aim of this thesis is to analyze how digital culture has transformed traditional news industry and its distribution methods in regard to flexibility, trustworthiness, authority and also the role of the journalist. READ MORE

  5. 5. An On-Chip Memory for Testing of High-Speed Mixed-Signal Circuits

    University essay from Linköpings universitet/Linköpings universitet/Elektroniska komponenterTekniska högskolan

    Author : Omar Jaber Omar; [2013]
    Keywords : On-chip memory; Testing of high-speed MSPS circuits; Shift register; Clock divider; Clock multiplexing; Serializer; Multiplexer; Synchronous sequential circuits; Timing and clocking; CMOS; DFF; TFF; SIPO; PISO.;

    Abstract : Mixed-signal processing systems especially data converters can be reliably tested at high frequencies using on-chip testing schemes based on memory. In this thesis, an on-chip testing strategy based on shift registers/memory (2 k bits) has been proposed for digital-to-analog converters (DACs) operating at 5 GHz. READ MORE