A practical framework for 802.11 MIMO rate adaptation

A practical framework for 802.11 MIMO rate adaptation

http://dx.doi.org/10.1016/j.comnet.2015.03.015 1389-1286/ 2015 Elsevier B.V. All rights reserved. ⇑ Corresponding author. E-mail addresses: [email protected] (L. Deek), [email protected]. edu (E. Garcia-Villegas), [email protected] (E. Belding), [email protected]. ac.kr (S.-J. Lee), [email protected] (K. Almeroth). Lara Deek a,⇑, Eduard Garcia-Villegas , Elizabeth Belding , Sung-Ju Lee ,...

Incremental Diversity: A Framework for Rate-Adaptation/Energy-Conservation Enhancement in MIMO Systems

In recent years, MIMO technology has emerged as one of the technical breakthroughs in the field of wireless communications. Two famous MIMO techniques have been investigated thoroughly throughout the literature; Spatial Multiplexing, and Space Time Block Coding. On one hand, Spatial Multiplexing offers high data rates. On the other hand, Space Time Block Coding presents transmission fidelity. T...

RainbowRate: MIMO Rate Adaptation in 802.11n

Legacy 802.11b/g protocols have been successfully applied in wireless long-distance (WiLD) networks to provide low-cost network connectivity for rural areas and developing countries, by designing TDMA MAC protocols. In contrast, we investigate the performance, and enhancement of using 802.11n for WiLD networks still using CSMA/CA. Our extensive experiments from our testbed show that, although 8...

a framework for identifying and prioritizing factors affecting customers’ online shopping behavior in iran

the purpose of this study is identifying effective factors which make customers shop online in iran and investigating the importance of discovered factors in online customers’ decision. in the identifying phase, to discover the factors affecting online shopping behavior of customers in iran, the derived reference model summarizing antecedents of online shopping proposed by change et al. was us...

A prActicAl frAmework for plAnning