8933 search results - page 139 / 1787 » Usability over time |
150
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ISCAS
2008
IEEE
16 years 1 days ago
2008
IEEE
—The IEEE 802.16 standard (commonly known as WiMAX), which has been proposed as a new wireless broadband standard, is capable of delivering very high data rate and covering wide ...
121
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ICC
2007
IEEE
15 years 12 months ago
2007
IEEE
—A substantially long round trip time (RTT) in space channel hurts TCP interactions between the sending and receiving ends. The Consultative Committee for Space Data Systems (CCS...
181
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ICC
2007
IEEE
15 years 12 months ago
2007
IEEE
In this paper, we consider a deadline constrained traffic and analyze the joint effects of packet queuing and adaptive modulation (AM) for packet transmission in MIMO systems. We p...
160
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ICC
2007
IEEE
15 years 12 months ago
2007
IEEE
Abstract—A key challenge to low-latency wireless video streaming, where persistent retransmission is impractical, is error control. While SP-frame adaptation of H.264 has potenti...
173
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RTCSA
2007
IEEE
15 years 12 months ago
2007
IEEE
This work is motivated by a strong market demand in the replacement of NOR flash memory with NAND flash memory to cut down the cost in many embedded-system designs, such as mobi...