Joint beamforming, scheduling, and power allocation for hierarchical cellular systems

IEEE International Conference on Communications

Volumn , Issue , 2012, Pages 1773-1778

  Liu, Yu Lung ^a   Ku, Meng Lin ^a   Wang, Li Chun ^a  

^a NONE

Author keywords

[No Author keywords available]

Indexed keywords

ANTENNA BEAMFORMING; AUXILIARY VARIABLES; CONVEX PROBLEMS; HIERARCHICAL CELLULAR SYSTEMS; INTERCELL INTERFERENCE; ITERATIVE ALGORITHM; JOINT BEAMFORMING; MACRO CELLS; MACROCELLULAR; MICRO CELL; MICRO-CELLULAR SYSTEMS; MIXED-INTEGER NONLINEAR PROGRAMMING; MULTIUSER SCHEDULING; OPTIMAL SOLUTIONS; OPTIMIZATION PROBLEMS; PERFORMANCE COMPARISON; PERFORMANCE GAPS; POWER ALLOCATIONS; RECYCLING EFFICIENCY; SEMI-DEFINITE PROGRAMMING; SEMIDEFINITE RELAXATION; SUM-RATE; THREE-DIMENSIONAL JOINTS; ZERO-FORCING;

ALGORITHMS; CELLULAR TELEPHONE SYSTEMS; COMPUTATIONAL COMPLEXITY; HIERARCHICAL SYSTEMS; MATHEMATICAL PROGRAMMING; MICROCELLULAR RADIO SYSTEMS; SCHEDULING; SINGULAR VALUE DECOMPOSITION;

BEAMFORMING;

EID: 84871996997     PISSN: 15503607     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICC.2012.6364652     Document Type: Conference Paper

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