Study of objective evaluation for information value and entropy on communication channel
Project/Area Number |
20560390
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
System engineering
|
Research Institution | The Institute of Statistical Mathematics |
Principal Investigator |
TAKIZAWA Yumi The Institute of Statistical Mathematics, モデリング研究系, 准教授 (90280528)
|
Project Period (FY) |
2008 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
Keywords | システム情報(知識)処理 / 広帯域無線技術 / 通信チャネル / 伝送速度 / 帯域幅 / 情報量 / 画像伝送 / 情報価値 |
Research Abstract |
This study aims to provide the guidepost for communication quality of picture and movie data transmission under limited condition of cost and performance in public mobile communication. The result of this study shows good quality is given on 32Mbit/s, 50MHz for high quality picture and movie, and enough quality on 10MHz~15MH for usual picture transmission. Actual communication system is realized based on controlling of appropriate channel number and transmission rate.
|
Report
(4 results)
Research Products
(15 results)