TCOM
2011
13 years 6 months ago
2011
—Minimizing the sum of mean squared errors using linear transceivers under a sum power constraint in the multiuser downlink is a non-convex problem. Existing algorithms exploit a...
VLSISP
2002
13 years 11 months ago
2002
Abstract. This paper considers the application of multiuser detection techniques to improve the quality of downlink reception in a multi-cell IS
CN
2002
13 years 11 months ago
2002
The Universal Mobile Telecommunications System, wide band code-division multiple access (W-CDMA) radio interface is characterized by great
PE
2008
Springer
13 years 11 months ago
2008
Springer
TCP-based data flows generate packets and ACKs in two directions, be it in the wireline or wireless networks. In the latter case, packets are typically found in the downlink where...
GLOBECOM
2006
IEEE
14 years 5 months ago
2006
IEEE
: To improve downlink packet throughput, the base schedules a mobile when its signal to interference ratio is higher than on average. The mobiles measure downlink pilots from the s...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
– Future wireless cellular networks such as High Speed Downlink Packet Access (HSDPA) and 1x EVolution Data Optimized (1xEV-DO) promise to revolutionize the mobile user’s wirel...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
——In this paper, we first analyze the performance of Maximal Ratio Combining (MRC) scheme for Multiple input multiple output (MIMO) in an interference-limited CDMA cellular sy...
VTC
2008
IEEE
14 years 5 months ago
2008
IEEE
—In this contribution we investigate the bit-error-rate (BER) performance of a downlink direct-sequence code-division multiple-access (DS-CDMA) system, where a set of relays are ...
ICC
2008
IEEE
14 years 6 months ago
2008
IEEE
— We present the unfairness problem between the uplink and the downlink flows in the IEEE 802.11e infrastructure Basic Service Set (BSS) when the default settings of the Enhance...