Title :
Stochastic mutual induction computing in Het-CoMP empowered cellular networks
Author :
Shao-yu Lien ; Kwang-Cheng Chen
Author_Institution :
Grad. Inst. of Commun. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
It is promising to enhance the spatial domain diversity for the conventional coordinated multi-point (CoMP) transmission/reception over the heterogeneous network structure of relay stations and home base stations in addition to conventional base stations. However, supporting potentially massive mobile stations (MSs) is the critical challenge in the heterogeneous network CoMP (Het-CoMP), which results in severe service congestions. 3GPP thus developed a solution for individual stabilization in each base station (BS). However, MSs within dense areas still suffer severe radio request delivery delays. To facilitate MSs escaping from continuous congestions, we propose the statistical mutual induction computing (SMIC) for the optimum requests load sharing to eliminate substantial defects in the existing solution, thus significantly improving requests delivery delays.
Keywords :
3G mobile communication; cellular radio; diversity reception; relay networks (telecommunication); stochastic processes; telecommunication congestion control; 3GPP; CoMP reception; Het-CoMP; SMIC; cellular network; conventional coordinated multipoint CoMP transmission; heterogeneous network CoMP; heterogeneous network structure; home base station; load sharing; massive mobile station; radio request delivery delay; relay station; service congestion; spatial domain diversity; statistical mutual induction computing; stochastic mutual induction computing; Base stations; Convergence; Degradation; Delay; Downlink; Throughput; Wireless communication;
Conference_Titel :
Communication Systems (ICCS), 2012 IEEE International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4673-2052-8
DOI :
10.1109/ICCS.2012.6406195