'2nd frame' presentation slideshows

Understanding the

importance of. Compression. Ionit Technologies. Understanding the. Analog to digital converter. Compression engine. Hard disk drive. Digital Recording Basics. Standard Digital Video Recorder. Computer. Video Data Size. Size of uncompressed video in gigabytes at 30fps.

293 views • 18 slides

147 views • 8 slides

Simulating the 802.11a PHY Model: Making It Accurate

Simulating the 802.11a PHY Model: Making It Accurate. Jeongkeun Lee , Sung-Ju Lee, HP Labs Jiho Ryu , Taekyoung Kwon , Seoul National University. Carrier Sense. Motivation. Preamble Detection (PD) PHY holds the CS busy for the duration indicated in the PHY header Energy Detection (ED)

170 views • 1 slides