Essays about: "receive filtering"

Showing result 6 - 10 of 10 essays containing the words receive filtering.

  1. 6. Bi-directional Low Pass Filter and Mixer Design

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

    Author : Sharath Thandava Murthy; Meshach Milon Paul Pear Pradeep Kumar; [2020]
    Keywords : Technology and Engineering;

    Abstract : This report presents the research and implementation of a bidirectional filter and mixer combination for the transceiver chain in 5G TDD equipment. The main objective of this project is to find a feasible design for mixer and low pass filter to reuse the same hardware blocks for both transmitter and receiver chain. READ MORE

  3. 7. Implementation and Evaluation of a Recommender System Based on the Slope One and the Weighted Slope One Algorithm

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Brian Ye; Benny Tieu; [2015]
    Keywords : Slope One; Recommender System; Collaborative-filtering; Netflix Prize;

    Abstract : Recommender systems are used on many different websites today and are mechanisms that are supposed to accurately give personalized recommendations of items to a set of different users. An item can for example be movies on Netflix. The purpose of this paper is to implement an algorithm that fulfills five stated goals of the implementation. READ MORE

  4. 8. Extraction of radio frequency quality metric from digital video broadcast streams by cable using software defined radio

    University essay from Kommunikationssystem; Tekniska högskolan

    Author : Viktor Eriksson; [2013]
    Keywords : QAM; DVB-C; MER; BER; Gardner; Phase locked loop; Mueller Muller; RRC-filter; Carrier recovery; Timing Recovery; Matched filtering;

    Abstract : The purpose of this master thesis was to investigate how effiecient the extractionof radiofrequency quality metrics from digital video broadcast (DVB) streamscan become using software defined radio. Software defined radio (SDR) is a fairlynew technology that offers you the possibility of very flexible receivers and transmitters where it is possible to upgrade the modulation and demodulation overtime. READ MORE

  5. 9. Exploiting Dynamic Privacy in Socially Regularized Recommenders

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

    Author : Ramona Bunea; [2012]
    Keywords : ;

    Abstract : Users of social networks have shown an increasing concern for exposing their personal data to untrusted entities in order to receive recommendations. In this work, we describe the components of a privacy-aware collaborative filtering based recommender framework which targets two important issues in recommender systems operating in a social network: privacy concern of profile owners and sparsity of social trust among users in a social network. READ MORE

  6. 10. Polynomial Matrix Decompositions : Evaluation of Algorithms with an Application to Wideband MIMO Communications

    University essay from Signaler och System

    Author : Rasmus Brandt; [2010]
    Keywords : polynomial matrix decompositions; polynomial matrix; polynomial matrices; decomposition; approximate decomposition; mimo; wideband mimo; mimo-ofdm; spatial multiplexing; precoding; receive filtering; channel capacity;

    Abstract : The interest in wireless communications among consumers has exploded since the introduction of the "3G" cell phone standards. One reason for their success is the increasingly higher data rates achievable through the networks. READ MORE