Add to ORKGThis paper studies a vital issue in wireless communications, which is the transmission of images over wireless networks. IEEE ZigBee 802.15.4 is a short-range communication standard that could be used for small distance multimedia transmissions. In fact, the ZigBee network is a wireless personal area network (WPAN), which needs a strong interleaving mechanism for protection against error bursts. This paper presents a novel chaotic interleaving scheme for this purpose. This scheme depends on the chaotic Baker map. A comparison study between the proposed chaotic interleaving scheme and the traditional block and convolutional interleaving schemes for image transmission over a correlated fading channel is presented. The simulation results show ...
The security is important issue in wireless networks. This paper discusses audio watermarking as a t...
Based on IEEE 802.15.4, ZigBee is developed for low-power and low-data-rate wireless communication a...
In this paper, a transmission system is proposed to enable reliable transmission of the vulnerable c...
Abstract—This paper studies a vital issue in wireless commu-nications, which is the transmission of ...
This paper presents an efficient burst error spreading tool. Also, it studies a vital issue in wirel...
The wireless sensor networks different from classic wired networks, WMSN differs from other scalar n...
This paper studies a vital issue in wireless communications, which is the transmission of images ove...
The major weaknesses of Wireless Sensor Network is the energy consumption, because the difficult bat...
New applications of wireless sensor networks require vision capabili-ties. Considering the high loss...
This paper proposed the analysis of a new chaos based interleave division multiple access (CB-IDMA) ...
This paper proposes an improved chaos-based M-ary modulation system. It reproduces deterministic cha...
In this thesis, a transmission system is proposed to allow the vulnerable compressed images to be re...
Chaotic spreading sequences can increase secrecy and resistance to interception in signal transmissi...
Since the 1970's, there has been a great deal of research effort spent on studying chaotic systems a...
Wireless channels are characterized by multipath and fading that can often cause long burst of erro...
The security is important issue in wireless networks. This paper discusses audio watermarking as a t...
Based on IEEE 802.15.4, ZigBee is developed for low-power and low-data-rate wireless communication a...
In this paper, a transmission system is proposed to enable reliable transmission of the vulnerable c...
Abstract—This paper studies a vital issue in wireless commu-nications, which is the transmission of ...
This paper presents an efficient burst error spreading tool. Also, it studies a vital issue in wirel...
The wireless sensor networks different from classic wired networks, WMSN differs from other scalar n...
This paper studies a vital issue in wireless communications, which is the transmission of images ove...
The major weaknesses of Wireless Sensor Network is the energy consumption, because the difficult bat...
New applications of wireless sensor networks require vision capabili-ties. Considering the high loss...
This paper proposed the analysis of a new chaos based interleave division multiple access (CB-IDMA) ...
This paper proposes an improved chaos-based M-ary modulation system. It reproduces deterministic cha...
In this thesis, a transmission system is proposed to allow the vulnerable compressed images to be re...
Chaotic spreading sequences can increase secrecy and resistance to interception in signal transmissi...
Since the 1970's, there has been a great deal of research effort spent on studying chaotic systems a...
Wireless channels are characterized by multipath and fading that can often cause long burst of erro...
The security is important issue in wireless networks. This paper discusses audio watermarking as a t...
Based on IEEE 802.15.4, ZigBee is developed for low-power and low-data-rate wireless communication a...
In this paper, a transmission system is proposed to enable reliable transmission of the vulnerable c...