16093 search results - page 3215 / 3219 » On the optimality of the neighbor-joining algorithm |
TMC
2010
13 years 6 months ago
2010
—One important application of cooperative communications is to extend coverage area in wireless networks without increasing infrastructure. However, a crucial challenge in implem...
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
—Supporting a multimode mobile device to seamlessly switch its connections between various wireless access networks, such as WiMAX, Wi-Fi, and LTE, is an important research issue...
WINET
2010
13 years 6 months ago
2010
Wireless networks are experiencing a paradigm shift from focusing on the traditional data transfer to accommodating the rapidly increasing multimedia traffic. Hence, their schedul...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
As the date rates and bandwidths of communication systems scale up, the cost and power consumption of highprecision (e.g., 8-12 bits) analog-to-digital converters (ADCs) become pro...
MICRO
2010
IEEE
13 years 5 months ago
2010
IEEE
Accelerating program performance via SIMD vector units is very common in modern processors, as evidenced by the use of SSE, MMX, VSE, and VSX SIMD instructions in multimedia, scien...