CSR mesh藍牙開發入門的相關資料,以及CSR型號大全,CSR BLE等
上傳時間: 2015-04-29
上傳用戶:zhouhua
控制器局域網CAN(Controller Area Network),最初是由德國Bosch公司設計的,應用于汽車的監測和控制
標簽: CAN
上傳時間: 2016-11-24
上傳用戶:test1111
Wirelessmeshnetworkingisahotandgrowingtopic,stillinitsinfancyin some ways, whilst already shown to be capable in others. From a military beginning, mesh networks moved to civilian use and are now being deployed worldwide as both local area networks (LANs) and metro- politan area networks (MANs). However, these deployments are still ‘leading edge’ and it is not yet clear what the most enduring applications of mesh will be – particularly as the market moves from early adopters towards widespread take up.
標簽: Essentials Networking Wireless Mesh of
上傳時間: 2020-05-27
上傳用戶:shancjb
Notwithstanding its infancy, wireless mesh networking (WMN) is a hot and growing field. Wireless mesh networks began in the military, but have since become of great interest for commercial use in the last decade, both in local area networks and metropolitan area networks. The attractiveness of mesh networks comes from their ability to interconnect either mobile or fixed devices with radio interfaces, to share information dynamically, or simply to extend range through multi-hopping.
上傳時間: 2020-05-31
上傳用戶:shancjb
Notwithstanding its infancy, wireless mesh networking (WMN) is a hot and growing field. Wireless mesh networks began in the military, but have since become of great interest for commercial use in the last decade, both in local area networks and metropolitan area networks. The attractiveness of mesh networks comes from their ability to interconnect either mobile or fixed devices with radio interfaces, to share information dynamically, or simply to extend range through multi-hopping.
標簽: Multi-hop Networks WiMAX WiFi Mesh LTE and
上傳時間: 2020-06-01
上傳用戶:shancjb
Wireless Mesh Networks (WMN) are believed to be a highly promising technology and will play an increasingly important role in future generation wireless mobile networks. WMN is characterized by dynamic self-organization, self-configuration and self-healing to enable quick deployment, easy maintenance, low cost, high scalability and reliable services, as well as enhancing network capacity, connect- ivity and resilience.
標簽: Networking Wireless Mesh
上傳時間: 2020-06-01
上傳用戶:shancjb
mesh+ grasshopper的插件
標簽: mesh
上傳時間: 2020-06-18
上傳用戶:工時費范圍
mesh+插件,用于grasshopper中
上傳時間: 2021-01-29
上傳用戶:工時費范圍
本章首先介紹論文的研究背景,先介紹無線Mesh網絡,提出無線Mesh網絡的特點與應用場景,然后從網絡管理技術發展的角度,引出無線Mesh網絡的管理技術。接著分析無線Mesh網絡系統的研究現狀,從無線Mesh網絡的組網技術發展到相應的管理技術的發展。通過分析現階段的發展瓶頸,引出論文的研究內容和創新點。最后介紹論文的組織結構安排。1.1研究背景1.1.1無線Mesh網技術無線Mesh網絡(Wireless Mesh Network,WMN)7是一種新型動態自組織自配置的無線網絡,它結合了無線局域網與移動自組網的特點,支持寬帶和高速多媒體業務,近年來得到越來越多的重視和發展。它具有不同于傳統網絡的特點,在提高網絡覆蓋率、增加網絡容量、減少前期投資方面具有很大優勢。網絡中的節點能夠自動地建立無線多跳網絡,被稱為廉價的“最后一公里”寬帶接入方案.在傳統的無線局域網中,客戶端通過AP(Access Point)接入點,利用無線鏈路來訪問網絡,這樣形成的接入關系叫BSS(Basic Service Set)用戶相互通信依賴于這個固定的接入點AP,這樣的網絡是一種單跳的網絡.而在無線Mesh網絡中,一個Mesh節點既可以提供AP功能,又能提供各節點之間相互連接的功能,每個節點都是一個對等的結構,可以直接進行通信
上傳時間: 2022-06-23
上傳用戶:
首先,論文研究的室內導航是基于手動配置或者自動化程序構建的owM網絡,而不是現有商場的WiFi熱點,增加了網絡的可控性,同時導航系統也可以更好的利用網絡的特點。OwM網絡節點由OpenWrt系統的路由器構成,OpenWrt系統可編程,因此整個網絡可以按照需求自定義功能。其次,導航系統以店鋪鄰接關系數據庫作為簡單的室內地圖數據,店鋪管理人員通過導航軟件錄入店鋪鄰接關系,通過分布式數據庫的同步,得到完整店鋪鄰接關系數據,即簡易室內地圖,有效地解決室內地圖缺少的問題。這種獲得室內地圖的方法,相比其他方法更簡單,成本更低。最后,店鋪鄰接關系數據庫又是基于OwM網絡的分布式數據庫,作為簡單的室內地圖數據,有效的避免了集中式數據庫組織上的缺點,提高了系統的可靠性。Mesh網絡具有自組織、多跳的特點,但是數據訪問時間長。基于owM網絡的室內導航,結合了Mesh網絡和分布式數據庫的優點,既實現網絡自組織、多跳功能,同時縮短了數據庫訪問時間,降低了數據傳輸的代價。基于OWM網絡的室內導航系統有效地結合了OpenWrt.Mesh網絡和分布式數據庫的優點,后續可以采用聚類算法縮減頂點個數,縮短導航時間,網絡節點連接方式可以考慮網橋,實現全網通信。關鍵詞:室內導航;OpenWrt;OwM網絡;分布式數據庫
上傳時間: 2022-06-23
上傳用戶:得之我幸78