scholarly journals New robust coding scheme for wireless video transmission based on coefficient sampling

2000 ◽  
Author(s):  
Min-Sup Kim ◽  
Seong-Dae Kim
Keyword(s):  
Video Transmission ◽  
Wireless Video ◽  
Robust Coding ◽  
Coding Scheme ◽  
Wireless Video Transmission

The System Design of Wireless Video Transmission Based on PTZ Control

2014 ◽  
Vol 1006-1007 ◽  
pp. 723-726
Author(s):  
Shi Yu Huan
Keyword(s):  
Real Time ◽  
Video Transmission ◽  
Local Area Network ◽  
High Reliability ◽  
Rapid Expansion ◽  
Area Network ◽  
Wireless Video ◽  
The Real ◽  
Wireless Video Transmission ◽  
Internet Of Things Technology

Along with the rapid expansion of automation, communication, the Internet of things technology, and video image processing technology, the wireless video transmission technology based on the embedded system is becoming increasingly more mature. In this paper, what has been designed and managed to be perfectly applied is a transmission system of high reliability and convenience which based on the technique of pan-tilt control and integrated the technology of wireless LAN, embedded technology, video transmission technology. The paper briefly introduces the research background of the system, current research status at home and abroad, the development trend and the significance of this design project. What is more is that the article goes through the hardware and software design of the pan-tilt control circuit and software of real-time video transmission in a detailed way. The biggest is that this project has made the real-time video transmission in the local area network came true and you can check the real-time dynamic video images by browsing the web through you mobile phone.

The TFRC Protocol and Its Usage for Wireless Video Transmission

2011 ◽  
pp. 300-317
Author(s):  
Christos Bouras ◽  
Vassilis Papapanagiotou ◽  
Kostas Stamos ◽  
Giannis Zaoudis
Keyword(s):  
Video Transmission ◽  
Power Transmission ◽  
Cross Layer ◽  
Wireless Video ◽  
Feedback Information ◽  
Control Protocol ◽  
Tcp Friendly ◽  
Wireless Video Transmission ◽  
The Subject ◽  
Transmission Level

The subject of this chapter is to present the TFRC (TCP-Friendly Rate Control) protocol in the area of efficient wireless video transmission and its possible usage in cross-layer power management mechanisms. The basic aspects of TFRC operation are presented, along with the suitability of TFRC usage for video transmission. The chapter examines related work and presents several mechanisms for efficient wireless video transmission using TFRC that have been proposed. These mechanisms utilize cross-layer approaches for adaptation of the power transmission level of the sender and TFRC feedback information regarding the wireless connection status from the receiver for improved transmission statistics, and therefore user experience, without unnecessary power consumption.

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