This study presents a frequency allocation strategy for macro-femtocell and micro-femtocell cluster-based long-term evaluation-advanced network. In the proposed approach network is divided into number of clusters. Each cluster contains macrocell or microcells. Femtocells are deployed within microcell. fractional reuse used. microcell three regions. Different sets allocated femtocells in cluster. Similarly cluster, different provided to contained that For each region inside microcell,...

Power optimization and interference management in ultra-dense small cell based fifth-generation mobile networks are critical issues. This paper proposes a two-tier micro-femtocell heterogeneous cellular network system, where femtocell allocation takes place inside the microcell on user density. The femtocells form groups according to adjacency leader selection of each group is performed using weighted majority game. Dedicated frequency for micro- users though allocates frequencies its...

According to Cooper's law, the number of conversations per location doubles every two and a half years. Therefore, congestion control has become promising research area. Nowadays small cell deployment solution deal with congestion. If large numbers cells are allocated for control, then critical issues will arise: densification interference management. In such scenario sector breathing can offer low power by avoiding problem. This paper proposes consumption model based in mobile network. With...

Mobile devices have become an essential part of our daily life. Different types cellular networks exist for providing service to the mobile users. GSM is first communication system which raises popularity services. After GSM, other kinds wireless systems come into scenario such as WCDMA, LTE etc. Each these has their own pros and cons. In this paper we performed a comparative signal analysis between popular considering noise effect, bandwidth, power using vector generator draw conclusion on...

Beamforming technology is a key element of 5G mobile networks. In this article, HetNet proposed using massive Multiple Input Output (MIMO) and small cell base stations (SBSs) where SBSs allocate beams to devices they exchange data with through beamforming communication. A cooperative game theory used among the adjacent SBSs, frequencies in way which reduces amount network interference. We have utility function, SBS select low power consumption beam from all specific device. E2Beam, we...

Now-a-days, recent advancement in energy efficiency forces to develop modifications power electronic systems, where switching frequency as well different passive components are involved such a way that lesser may increase the size of overall system and vice-versa, but losses, decrease whole system. An optimum design has be chosen converter with increased efficiency. Thereby, reducing low losses lead efficient. This proposed work investigates Series Load Resonant (SLR) containing tank circuit...

Femtocell provides better QoS for indoor mobile users by enhancing the signal strength. For efficient coverage traditional macrocell network is over laid with femtocells. Both this and femtocells operate in same frequency band. Spectrum, a limited resource needs to be shared efficiently between In approach method spectrum sharing adjacent proposed. The decision as which femtocell will share its allotted neighbouring improve system throughput crucial. A cooperative bargain game proposed helps...

Cost-effective location registration of mobile terminals in multi-tier small cell based network is a challenging research area. The cost measured terms message. This paper presents an analytical model group method referred as G-LTrack. multitier composed large base stations such macrocell and microcell femtocells stations. are deployed inside the or coverage number devices moving together for long duration form their handoff from one station to another also occurred group, reduce message...