2571 search results - page 421 / 515 » Approximation schemes for wireless networks |
154
click to vote
CORR
2010
Springer
15 years 6 months ago
2010
Springer
We develop an interference alignment (IA) technique for a downlink cellular system. In the uplink, IA schemes need channel-state-information exchange across base-stations of diffe...
196
click to vote
CORR
2010
Springer
15 years 2 months ago
2010
Springer
In this paper we propose a new wavelet transform applicable to functions defined on graphs, high dimensional data and networks. The proposed method generalizes the Haar-like transf...
186
click to vote
SIGCOMM
2005
ACM
15 years 11 months ago
2005
ACM
We consider wireless LANs such as IEEE 802.11 operating in the unlicensed radio spectrum. While their nominal bit rates have increased considerably, the MAC layer remains practica...
183
click to vote
ICDCSW
2005
IEEE
15 years 11 months ago
2005
IEEE
Error resilient encoding in video communication is becoming increasingly important due to data transmission over unreliable channels. In this paper, we propose a new power-aware e...
164
click to vote
CDC
2009
IEEE
15 years 9 months ago
2009
IEEE
Abstract— The paper investigates theoretical issues in applying the universal swarming technique to efficient content distribution. In a swarming session, a file is distributed...