Adaptive resource allocation for real-time services in OFDMA based cognitive radio systems

International Telecommunication Union - Proceedings of the 2010 ITU-T Kaleidoscope Academic Conference: Beyond the Internet? Innovations for Future Networks and Services

Volumn , Issue , 2010, Pages 271-276

  Kumar, Dhananjay ^a   Mahalaxmi, S ^a   Sharad Kumar, J ^a   Ramya, R ^a  

^a ANNA UNIVERSITY   (India)

Author keywords

Cognitive radio; Iterative water filling; OFDMA; Real time; Resource allocation

Indexed keywords

ADAPTIVE RESOURCE ALLOCATIONS; COGNITIVE RADIO; CONSTANT BIT RATE; CR SYSTEM; DATA RATES; DYNAMIC CAPACITY; ITERATIVE WATER FILLING; MULTIUSER OFDM; OFDMA; POWER ALLOCATION ALGORITHMS; POWER CONSTRAINTS; REAL TIME SERVICE; REAL-TIME; RESOURCE ALLOCATION PROBLEM; SUB-CARRIERS; SYSTEM CAPACITY; SYSTEM EFFICIENCY; SYSTEM THROUGHPUT; VARIABLE BIT RATE;

ADAPTIVE ALGORITHMS; BITS; COGNITIVE SYSTEMS; FREQUENCY DIVISION MULTIPLE ACCESS; INFORMATION SERVICES; INTERNET; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; QUALITY OF SERVICE; RADIO; RADIO SYSTEMS; RESOURCE ALLOCATION; TELECOMMUNICATION SERVICES;

REAL TIME SYSTEMS;

EID: 79551537530     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

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