Title :
Research on the cooperative BSs´ number of coordinated Multi-Point Transmission with perfect feedback
Author :
Jianxin Dai ; Jingwei Liang ; Ming Chen ; Yang Li ; Jun Zhou ; Yang Zhou
Author_Institution :
Sch. of Sci., Nanjing Univ. of Posts & Telecommun., Nanjing, China
Abstract :
The paper studies regional planning issues of Coordinated Multi-Point (CoMP) Transmission with perfect feedback under single-user scenario. Given the downlink received signal expression and the definition of penalty factor, the net ergodic capacity optimization problem is derived. For this optimization problem, the capacity of non-CoMP and CoMP is analyzed and the optimization goal is simplified. Then the relation between net ergodic capacity and cooperative BSs´ number is analyzed. Simulation results show that the theoretical analysis curves are consistent with the results obtained by Monte Carlo simulation.
Keywords :
Monte Carlo methods; cooperative communication; telecommunication network planning; Monte Carlo simulation; cooperative BS; coordinated multi-point transmission; downlink received signal expression; net ergodic capacity optimization; penalty factor; Coordinated Multi-Point; Net Ergodic Capacity; penalty factor; perfect feedback;
Conference_Titel :
Wireless Communications & Signal Processing (WCSP), 2013 International Conference on
Conference_Location :
Hangzhou
DOI :
10.1109/WCSP.2013.6677156
