基于集群的高效節(jié)能的Femtocell網(wǎng)絡(luò)
發(fā)布時(shí)間：2019-07-05 16:32
【摘要】：近年來(lái)，由于消費(fèi)者人數(shù)的不斷增長(zhǎng)，，能量消耗已經(jīng)成為網(wǎng)絡(luò)運(yùn)營(yíng)者首要利益所在。許多技術(shù)已經(jīng)被提出來(lái)去減少移動(dòng)網(wǎng)絡(luò)中的能量消耗。在所有的這些解方案中，家庭基站的部署被證明是一種在移動(dòng)通信中非常有效的節(jié)省能量的方法。 盡管家庭基站的引入解決了一些問(wèn)題，但是如果在一有限區(qū)域部署大量的家庭基站，它又會(huì)引入其他的能量消耗問(wèn)題。因此，本設(shè)計(jì)提出了一種改進(jìn)的能量節(jié)約方案，該方案在一個(gè)大規(guī)模的家庭基站網(wǎng)絡(luò)中引入一種自動(dòng)睡眠模式。本方案把家庭基站網(wǎng)絡(luò)按比例的分成不同的集群，并且為每一個(gè)集群選出一個(gè)管理者。這個(gè)管理者主要負(fù)責(zé)檢測(cè)該集群覆蓋范圍內(nèi)的主動(dòng)呼叫，因此它必須保持其嗅探器或者傳感器活躍。與此同時(shí)，集群成員通過(guò)關(guān)閉導(dǎo)頻傳輸和相關(guān)處理自動(dòng)的切換到被動(dòng)傳輸模式來(lái)減少它們的能量消耗。管理者的選擇是這個(gè)方案的關(guān)鍵所在。一個(gè)適當(dāng)?shù)募航ㄔO(shè)和管理者選擇算法決定了所提出方案的效果。在這個(gè)設(shè)計(jì)中,一個(gè)相當(dāng)復(fù)雜的集群建設(shè)被用來(lái)在隨機(jī)生成的家庭基站網(wǎng)絡(luò)選出家庭基站管理者。仿真結(jié)果表明，在相同的仿真標(biāo)準(zhǔn)下，相比于其他方案如UDTX和PDTX，這個(gè)設(shè)計(jì)中使用的算法更有助于減少整個(gè)網(wǎng)絡(luò)的能量消耗。事實(shí)上，一個(gè)預(yù)定義的FBSs樣本使用我們提出的方案所消耗的能量遠(yuǎn)遠(yuǎn)少于在相同樣本時(shí)使用上述方案的能量消耗。
[Abstract]:In recent years, the energy consumption has become the primary interest of the network operator due to the increasing number of consumers. Many techniques have been proposed to reduce energy consumption in a mobile network. In all of these solutions, the deployment of home base stations has proven to be a very efficient way of saving energy in mobile communications. Although the introduction of a home base station solves some problems, other energy consumption is introduced if a large number of home base stations are deployed in a limited area Accordingly, the present design proposes an improved energy saving scheme that introduces an automatic sleep mode in a large-scale home base station network the scheme divides the home base station network into different clusters according to the proportion, and selects one management for each cluster a person. The manager is responsible for detecting active calls within the cluster's coverage, so it must keep its sniffer or sensor alive Leap. At the same time, the members of the cluster reduce their energy by switching off the pilot transmission and the associated processing to the passive transmission mode. The choice of the manager is the key to the program. In this paper, an appropriate cluster construction and manager selection algorithm determines the effect of the proposed scheme In this design, a fairly complex cluster construction is used to select home base station management in a randomly generated home base station network The simulation results show that, under the same simulation standard, compared with other schemes such as UDTX and PDTX, the algorithm used in this design can help to reduce the energy of the whole network. In fact, the energy consumed by a pre-defined FBSs sample using the proposed scheme is much less than the energy used to use the above-mentioned scheme in the case of the same sample
【學(xué)位授予單位】：華中科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TN929.5
本文編號(hào)：2510660
[Abstract]:In recent years, the energy consumption has become the primary interest of the network operator due to the increasing number of consumers. Many techniques have been proposed to reduce energy consumption in a mobile network. In all of these solutions, the deployment of home base stations has proven to be a very efficient way of saving energy in mobile communications. Although the introduction of a home base station solves some problems, other energy consumption is introduced if a large number of home base stations are deployed in a limited area Accordingly, the present design proposes an improved energy saving scheme that introduces an automatic sleep mode in a large-scale home base station network the scheme divides the home base station network into different clusters according to the proportion, and selects one management for each cluster a person. The manager is responsible for detecting active calls within the cluster's coverage, so it must keep its sniffer or sensor alive Leap. At the same time, the members of the cluster reduce their energy by switching off the pilot transmission and the associated processing to the passive transmission mode. The choice of the manager is the key to the program. In this paper, an appropriate cluster construction and manager selection algorithm determines the effect of the proposed scheme In this design, a fairly complex cluster construction is used to select home base station management in a randomly generated home base station network The simulation results show that, under the same simulation standard, compared with other schemes such as UDTX and PDTX, the algorithm used in this design can help to reduce the energy of the whole network. In fact, the energy consumed by a pre-defined FBSs sample using the proposed scheme is much less than the energy used to use the above-mentioned scheme in the case of the same sample
【學(xué)位授予單位】：華中科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TN929.5
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相關(guān)碩士學(xué)位論文 前1條
1 童濤（TCHONDA Gnimwazou Sami）;基于集群的高效節(jié)能的Femtocell網(wǎng)絡(luò)[D];華中科技大學(xué);2014年
本文編號(hào)：2510660
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