Adaptive Rate Control Low Bit-Rate Video Transmission over Wireless Zigbee Networks

Cross-Layer-Based Adaptive Video Transport Over Low Bit-Rate Multihop WSNs

“…The second engine was rule-based Fuzzy and was designed to monitor the data rate entering the traffic-shaper to prevent the possibility of saturation or starvation of the buffer. The basic principle here is similar to [14], that is, using the buffer size as an indicator. Although the proposed solution is different, it has the same limitations as described in [14].…”

“…The basic principle here is similar to [14], that is, using the buffer size as an indicator. Although the proposed solution is different, it has the same limitations as described in [14].…”

“…The approach in [14] suggests a new rate control algorithm called rate control-variable bit rate (RC-VBR) adapted to MPEG-4 VBR video. The idea of the proposed algorithm is to avoid the unpredictable rate variations of the VBR coding and to remove the coding delay in constant bit-rate (CBR) coders.…”

Adaptive scalable rate control over IEEE 802.15.4 using particle swarm optimization

“…More research was conducted by Zainaldin, Lambadaris and Nandy, which introduced an adaptive rate control, low bit-rate video transmission over wireless ZigBee for surveillance video application. Zainaldin and colleagues developed a rate control algorithm (RC-VBR) adapted to MPEG4 variable bit rate (VBR) video coders over Zigbee networks, which avoids the unpredictable rate variations of the VBR coding and removes the coding delay in constant bit-rate (CBR) [5]. Research has been carried out by Shafei, Rezaei, Tavakoli and Mohanna into variable bit rate video coding using fuzzy logic and they have proposed a new adaptive neuro-fuzzy inference system (ANFIS) for the video rate control algorithm [6].…”

The Design and Realization of Users one-stop service platform Based on 3G Network

“…This standard has been successfully applied to electronic products such as mobile phones and digital video players. For video surveillance industry, h. 264 can reduce the storage cost, improve the overall efficiency, so as to further expand the application potential of video monitoring [2].…”