• 29-bob. WiMAX IEEE 802.16 STANDARTI TARMOG‘I FIZIK DARAJASINING TAVSIFI VA WiMAX WIRELESSMAN-SC REJIMIDAGI FIZIK KANALDA KADRNING TUZILMASI
  • 30-bob. WIRELESSMAN-OFDMA REJIMI UCHUN RNY DARAJASINING ASOSIY KO‘RSATKICHLARI
  • 31-bob. MOBILLIKNI BOSHQARISH
    		•

    -bob. WiMAX TIZIMI ARXITEKTURASINING




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    28-bob. WiMAX TIZIMI ARXITEKTURASINING 
    ASOSIY PRINSIPLARI
    28.1. WiMAX tarmog‘ining tayanch modeli (NRM) .................. 400
    28.2. WiMAX tarmog‘i tugunlaring funksionalligi ...................... 403
    28.3. CSN kommutatsiya tarmog‘i .............................................. 408
    28.4. Radioulanish tarmog‘i va kommutatsiya tarmog‘ining 
    o‘zaro ta’sirlashishi. WiMAX tizimi arxitekturasining boshqa 
    o‘ziga xos xususiyatlari ................................................................ 410
    29-bob. WiMAX IEEE 802.16 STANDARTI TARMOG‘I 
    FIZIK DARAJASINING TAVSIFI VA WiMAX 
    WIRELESSMAN-SC REJIMIDAGI FIZIK KANALDA 
    KADRNING TUZILMASI
    29.1. WiMAX IEEE 802.16 standarti tarmog‘i fizik darajasining 
    tavsifi .......................................................................................... 413
    29.3. IEEE 802.16 standarti tarmog‘i fizik darajasining tavsifi .... 415
    29.4. WirelessMAN-SC rejimidagi fizik kanalda kadrning 
    tuzilmasi ..................................................................................417
    29.5. WirelessMAN-OFDM rejimidagi kadrning tuzilmasi ......... 422
    29.5.1. OFDMA ortogonal eltuvchilar yordamida ...................... 423
    ko‘plab ulanish usuli ................................................................... 423
    30-bob. WIRELESSMAN-OFDMA REJIMI UCHUN RNY 
    DARAJASINING ASOSIY KO‘RSATKICHLARI
    30.1. WirelessMAN-OFDMA rejimidagi kadrning tuzilmasi ...... 426
    30.2. MAS darajasining ishlatilishi .............................................. 431
    30.3. QoS — xizmat ko‘rsatish sifati ........................................... 435

    554
    31-bob. MOBILLIKNI BOSHQARISH
    31.1. “Mobil” WiMAXda energiyani tejash ................................ 437
    31.2. BSni peydjing guruhlarga bo‘linishi .................................... 439
    31.3. WiMAX tarmog‘ida MIP protokolining shakllantirilishi .... 442
    31.4. Guruhli va keng-qamrovli uzatish ...................................... 447

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