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Transmisiuni de date (TD)

Tematica lucrărilor de laborator:

  1. Laborator 1. / Laboratory work 1.

    2. Modulaţii A+PSK. Structura, constelaţii specifice, performanţe
    A+PSK modulations. Structure, particular constellations, performances. (ENG)
  2. Laborator 2. / Laboratory work 2.

    3. Filtre formatoare. Implementare digitală. Caracteristici.Logo_PDF
    RRC shapping filters. Digital implementation. Characteristics. (ENG) Logo_PDF
  3. Laborator 3. / Laboratory work 3.

    4. Parameteri canalelor radio mobile. (ROM) Logo_PDF
    Parameters of the radio channels. (ENG) Logo_PDF
  4. Laborator 4. / Laboratory work 4.

    5. Măsurarea performanţelor. Structura bancului de probe. Indicatori de performanţe.
    Measurement of the modem’s performances. Stucture of the test bench. Parameters and performance indicators. Performance measurements of the FSK modems. (ENG) Laboratory test 1

    Probleme si intrebari legate de Lab1 si 2 aici

  5. Laborator 5. / Laboratory work 5.
    6. OFDM. Aplicaţii în 802.11 a şi g
    OFDM. Applications to 802.11 a and g. (ENG)
  6. Laborator 6. / Laboratory work 6.
    7. DMT. Aplicaţii în ADSL
    DMT. Applications to ADSL. (ENG)
  7. Laborator 7. / Laboratory work 7.

    8. DMT. Aplicaţii în VDSL. Test de laborator 2
    DMT. Applications to VDSL. Laboratory test 2. (ENG)

    Probleme OFDM-DMT

  8. Laborator 8. / Laboratory work 8.
    9. Decodare TCM cu algoritmul Viterbi. Variante
    The Viterbi decoding algorithm with dE. Implementation, variants and performances. (ENG)
  9. Laborator 9. / Laboratory work 9.

    10. Performances of the convolutional codes. Effects of the constraint length and puncturing. (ENG)
  10. Laborator 10. / Laboratory work 10.
    11. Decodare TCM cu algoritmul  Viterbi. Variante
    TCM1. Implementation and performances. The V.32bis modem. (ENG)
  11. Laborator 11. / Laboratory work 11.

    12. TCM2. Probleme
    TCM2. Seminar (problems). (ENG)

    probleme TCM

    TCM Problems (ENG)

  12. Laborator 12. / Laboratory work 12.
    13. Modulaţii codate adaptive. Aplicaţii în WiFi
    Adaptive Coded Modulations. Applications in WiFi. (ENG) Logo_PDF
  13. Laborator 13. / Laboratory work 13.
    14. Estimarea performanţelor asigurate de modulaţii adaptive in transmisii OFDMA (ROM)
    Performance Evaluation of Adaptive Modulation in OFDMA Transmissions. (ENG) Logo_PDF
  14. Laborator 14. / Laboratory work 14.
    15. Seminar recapitulativ privitor la modulaţii codate si tehnici SS
    Revision Seminar on Coded Modulations and SS Techniques. (ENG)

    Probleme DS-SS FH-SS

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