Title :
The Cell Planning Scheme for ICI Mitigation
Author :
Son, Hyukmin ; Lee, Sanghoon
Author_Institution :
Yonsei Univ., Seoul
Abstract :
FRPA(frequency reuse power allocation) technique by employing the frequency reuse notion as a strategy for overcoming the ICI(intercell interference) and maintaining a QoS(quality of service) at the cell boundary is described for broadband cellular networks. In the scheme, the total bandwidth is divided into sub-bands and two different power levels are then allocated to sub-bands based on the frequency reuse for forward-link cell planning. In order to prove the effectiveness of the proposed algorithm, a Monte Carlo simulation was performed. The simulation shows that this technique can achieve high channel throughput while maintaining the required QoS at the cell boundary.
Keywords :
Monte Carlo methods; OFDM modulation; broadband networks; cellular radio; frequency allocation; quality of service; radiofrequency interference; statistical distributions; FRPA technique; ICI mitigation; Monte Carlo simulation; OFDM-based networks; QoS; broadband cellular networks; cell planning scheme; channel quality degradation; forward-link cell planning; frequency reuse power allocation; intercell interference; outage probability; quality of service; statistical distribution; Bandwidth; Frequency conversion; Interference; Land mobile radio; Mobile communication; Multiaccess communication; Radio spectrum management; Strategic planning; Throughput; Wireless networks;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2007. PIMRC 2007. IEEE 18th International Symposium on
Conference_Location :
Athens
Print_ISBN :
978-1-4244-1144-3
Electronic_ISBN :
978-1-4244-1144-3
DOI :
10.1109/PIMRC.2007.4394394
