Feb 2nd, 2011 
admin Paper Presentation on Security Technologies ( Paper Presentation )
Abstract: All input is evil until proven otherwise!”so security technology come into play. With the rapid growth of interest in the Internet, network security has become a major concern to companies throughout the world. The fact that the information and tools needed to penetrate the security of corporate networks are widely available has increased that concern. Read the rest of this entry »
Jan 29th, 2011 admin Paper Presentation on A Hi-Fi Audio Coding Technique for Wireless Communication ( Paper Presentation )
Abstract: This paper presents a sufficiently low bit rate Hi-Fi audio coding technique with low computation designed for transmitting real-time high-quality audio signal over wireless channel. This technique applies wavelet packet transform to decompose audio signal into subbands to eliminate redundant data using spectral and temporal masking properties. The encoded audio data is framed with some critical field is protected by channel coding to improve noise immunity when frames are transmitted wirelessly. Read the rest of this entry »
