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DV-hop

  • 一段LCD TV代碼

    一段LCD TV代碼,簡述DV工作的原理

    標簽: LCD 代碼

    上傳時間: 2016-04-13

    上傳用戶:heart520beat

  • This exercise is aimed at exploring how rate control and adaptation of carrier sense threshold can a

    This exercise is aimed at exploring how rate control and adaptation of carrier sense threshold can affect spatial reuse (and hence aggregate throughput) in a multi-hop network.

    標簽: adaptation exploring threshold exercise

    上傳時間: 2016-05-07

    上傳用戶:D&L37

  • A few short years ago, the applications for video were somewhat confined—analog was used for broad

    A few short years ago, the applications for video were somewhat confined—analog was used for broadcast and cable television, VCRs, set-top boxes, televisions and camcorders. Since then, there has been a tremendous and rapid conversion to digital video, mostly based on the MPEG-2 video compression standard. Today, in addition to the legacy DV, MPEG-1 and MPEG-2 audio and video com- pression standards, there are three new high- performance video compression standards. These new video codecs offer much higher video compression for a given level of video quality.

    標簽: applications for confined somewhat

    上傳時間: 2016-10-29

    上傳用戶:bjgaofei

  • $Header: /cvsroot/nsnam/ns-2/mac/mac-tdma.cc,v 1.16 2006/02/22 13:25:43 mahrenho Exp $ // // mac-t

    $Header: /cvsroot/nsnam/ns-2/mac/mac-tdma.cc,v 1.16 2006/02/22 13:25:43 mahrenho Exp $ // // mac-tdma.cc // // Preamble TDMA MAC layer for single hop. // Centralized slot assignment computing.

    標簽: mac-tdma mahrenho cvsroot Header

    上傳時間: 2013-12-16

    上傳用戶:dave520l

  • 本文件是一套用示波器顯示時鐘走動和頭像動畫的系統

    本文件是一套用示波器顯示時鐘走動和頭像動畫的系統,包括原理圖文件和程序文件,還有效果圖進效果DV圖文件

    標簽: 示波器顯示 時鐘 動畫

    上傳時間: 2017-06-24

    上傳用戶:lgnf

  • 嚴格按照BP網絡計算公式來設計的一個matlab程序,對BP網絡進行了優化設計 優化1:設計了yyy

    嚴格按照BP網絡計算公式來設計的一個matlab程序,對BP網絡進行了優化設計 優化1:設計了yyy,即在o(k)計算公式時,當網絡進入平坦區時(<0.0001)學習率加大,出來后學習率又還原 優化2:v(i,j)=v(i,j)+deltv(i,j)+a*dv(i,j)

    標簽: matlab yyy BP網絡 計算公式

    上傳時間: 2014-11-30

    上傳用戶:妄想演繹師

  • Wireless range extenders or wireless repeaters can extend the range of an existing wireless network.

    Wireless range extenders or wireless repeaters can extend the range of an existing wireless network. Range extenders can be strategically placed to elongate a signal area or allow for the signal area to reach around barriers such as those created in L-shaped corridors. Wireless devices connected through repeaters will suffer from an increased latency for each hop. Additionally, a wireless device connected to any of the repeaters in the chain will have a throughput that is limited by the weakest link between the two nodes in the chain from which the connection originates to where the connection ends

    標簽: wireless range extenders repeaters

    上傳時間: 2014-01-02

    上傳用戶:zhangyigenius

  • Essentials+of+LTE+and+LTE-A

    The next-generation wireless broadband technology is changing the way we work, live, learn, and communicate through effective use of state- of-the-art mobile broadband technology. The packet-data-based revolu- tion started around 2000 with the introduction of 1x Evolved Data Only (1xEV-DO) and 1x Evolved Data Voice (1xEV-DV) in 3GPP2 and High Speed Downlink Packet Access (HSDPA) in 3GPP. The wireless broad- band fourth-generation technology (4G) is an evolution of the packet- based 3G system and provides a comprehensive evolution of the Universal Mobile Telecommunications System specifications so as to remain competitive with other broadband systems such as 802.16e (WiMAX)

    標簽: Essentials LTE-A LTE and of

    上傳時間: 2020-05-27

    上傳用戶:shancjb

  • LTE-Advanced+Relay+Technology

    LTE-Advanced becomes a truly global standard for 4G cellular communications. Relay, as one of the key technologies of LTE-Advanced, can significantly extend the coverage, and improve the system throughput. LTE-A standards and tech- nologies were described in several recent books where the limited pages for relay feature prevent the detailed explanations of the technology. In this book, we tried to provide an in-depth description of LTE-A relay development. More specifically, significant portions are spent on relay channel modeling and potential technologies during the study item phase of the development, although some of those tech- nologies, such as Type 2 cooperative relay, multi-hop relay, relay with backhaul of carrier aggregation, were not standardized in Release 10 LTE.

    標簽: LTE-Advanced Technology Relay

    上傳時間: 2020-05-27

    上傳用戶:shancjb

  • Multi-hop+Mesh+Networks

    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 Mesh

    上傳時間: 2020-05-31

    上傳用戶:shancjb

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