Essays about: "video conference"

Showing result 26 - 30 of 35 essays containing the words video conference.

1. 26. Methods for Improving Voice Activity Detection in Communication Services

   University essay from Institutionen för informationsteknologi

   Author : Amardeep Amardeep; [2013]
   Keywords : ;

   Abstract : A video conferencing application has to display only active sites due to limited display area that are identified using voice activity detector  (VAD) and maintain a list of the most vocally active sites. In a typical video conferencing room there will be people typing on their computers or laptops and this can cause problem when the VAD classifies the keyboard typing signals as speech activity even there is nobody talking in the room. READ MORE

3. 27. Performance Analysis of OSTBC with Hybrid Decode-Amplify and Forward relay network

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Kanoksak Wannatrong; Mohammed Abul Hayat; [2013]
   Keywords : Cooperative communication; symbol error rate; moment generating function; orthogonal space-time block code. ;

   Abstract : In the last few decades, the innovation of Wireless communication has been developed very fast in order to improve the performance of communication systems. Especially,a concept of Multiple Input and Multiple Output (MIMO) is purposed to fulfill a high data rate service such as high quality video conference. READ MORE

4. 28. Study of inter-cell interference and its impact on the quality of video conference traffic in LTE Network

   University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

   Author : MD. Jhirul Islam; Mohammed Nazmul Haider Chowdhury; [2013]
   Keywords : LTE; Inter-cell Interference; Video Conferencing; OPNET.;

   Abstract : While inter-cell interference coordination (ICIC) for the downlink and uplink of multi-cell systems (in general) and orthogonal frequency division multiple access (OFDMA) networks (in particular) have been extensively studied, the study of the impact caused by inter-cell interference with video conferencing traffic has received less attention. The consideration of video conferencing traffic is essential for analyzing the overall performance analysis of inter-cell interference in LTE networks, and in particular for the evaluation of the video conferencing traffic. READ MORE

5. 29. Secure VPN solution in a converged network for Phoniro Systems, AB., an emerging SME

   University essay from Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

   Author : Adnan Khan; Hassan Zahur; [2012]
   Keywords : ;

   Abstract : With the advent of emerging communications technologies in today’s era of global computing, the significance of exploiting converged networks for the corporate sector has become all the more prudent. This thesis is a feasibility report for the implementation of a secure video-conference and VPN solution for an SME i.e. Phoniro Systems AB. READ MORE

6. 30. ICT4D in GHANA The role of conferencing projects for cultural exchange and development

   University essay from Malmö högskola/Fakulteten för kultur och samhälle (KS)

   Author : Jake Hunter; Patrik Jonasson; [2012]
   Keywords : Development; ICT; ICT4D; video conferencing; Ghana; public-private partnerships; culture exchange; communication; digital divide; sustainability;

   Abstract : We studied a live video conferencing project based in Ghana, because we wanted to determine whether this is one area where Information Communication Technology (ICT) can have an impact on communication for development. We also wanted to better understand whether live video conferencing is a viable way to go forward with Information Communication Technology for Development (ICT4D) and, if so, what benefits it has to offer. READ MORE