Tingfang Ji(Qualcomm), etc, "Cell Association and Interference Coordination in Heterogeneous LTE-A Cellular Networks", JSAC 2010.Background:heterogeneous LTE networks: macro base station+femto base stationin macro-only cellular network, macro base
使用Spring的ActionSupport 類整合Structs1.X,使用 Spring 的 DelegatingRequestProcessor覆蓋Struts的RequestProcessor,將StrutsAction管理委託給Spring架構--裝載應用環境:無論您使用哪種技術,都需要使用 Spring 的 ContextLoaderPlugin 為 Struts 的 ActionServlet 裝載 Spring 應用程式環境在struts-config.xml
主要分為三點1、先將Cascade AdaBoost幾篇有新意的論文仔細讀完,已看了三篇,剩餘六篇的洋子2、看下C++和 AJAX吧,似乎只有做項目才能學的深入些,不然看過了啥都又忘了3、柑橘潰瘍病識別方面,又一個月的洋子沒弄了,不知從何開始?幾個方面需要改進 a 特徵:增加顏色特徵、簡單紋理特徵、重新測試gabor特徵、刪除傅立葉特徵以及邊緣檢測運算元特徵 b 視窗樣本:負樣本中增加其他病症樣本和其他背景樣本(比如樹枝樹榦等)
Summary:Core platform of 3GPP, http://www.3gpp.org/ftp/Specs/html-info/23228.htmFirst released by 3GPP release 5, in order to enhance Packet-Switched domain (UMTS) in supporting IP multimedia services.Providing back compatibility to Circuit-Switched
3GPP TS 26.247 -Transparent end-to-end Packet-switched Streaming Service (PSS); Progressive Download and Dynamic Adaptive Streaming over HTTP (3GP-DASH)The specification introduces the QoE monitoring and reporting framework, which consisting three
首先需要理解power control (3GPPTS 36.213),當手機遠離基站,為了保證通話品質,需要適當增加發送功率,當距離遠到一定程度,但又沒有可用的周邊cell,則需要降低service的品質(e.g. bitrate)。在3G網路比如UMTS、WCDMA,power control is needed at cell edge since channels are interfere each other. 在LTE網路,downlink and uplink are
Multiplexing: combine a number of independent signals into composite signal, which is suitable to be delivered over a common channel. To deliver over the same channel, these signals must be separated to avoid interference. Most common ways for
Problem for current multipath delivering protocol: assume infinite receive buffer. When the buffer is limited, flow control will degrade the throughput a lot.Contribution: the authors uses systematic coding, which saves receiving buffer. The basic
RL:http://cdn.preterhuman.net/texts/science_and_technology/artificial_intelligence/Reinforcement%20Learning%20%20An%20Introduction%20-%20Richard%20S.%20Sutton%20,%20Andrew%20G.%20Barto.pdfValue ineration:1. Bertsekas, D. P., & Tsitsiklis, J. N. (
1. From the point view of customer: quality of service degradation of voice calls and internet access; call dropped due to interference or handover; information security 2. From the point view of operator: channel resource (improve utilization using
Asynchronous Transfer Mode (ATM): is a high speed networking protocol commonly used by internet providers to delivery both voice and data services. ATM operated at layer 2(data link layer).Ethernet: a local area networking protocol which operated at
select stuid as 學號,name as 姓名, sum(case when subject='語文' then score else 0 end) as 語文, sum(case when subject='數學' then score else 0 end) as 數學, sum(case when subject='英語' then score else 0 end) as 英語,