Lin Dai

TL;DR: The present investigation shows that on the reverse link, the interference can be suppressed greatly with macrodiversity, which leads to a significant increase in capacity, however, on the forward-link, it is proven that if simulcasting is used in CDMA-distributed antenna systems, theForward-link capacity cannot increase with Macrodiversity whatever power allocation scheme is adopted.

TL;DR: A low complexity sub-optimal power allocation scheme among transmit antennas is proposed and results show that with the same antenna density DAS outperforms a co-located antenna system (CAS) in terms of average and outage spectral efficiency.

TL;DR: In this article, the uplink ergodic sum capacity with multiple base-station antennas either co-located or uniformly distributed within a given area is analyzed. And the authors demonstrate that under the same consumption of transmission power, enormous gains can be achieved by the distributed antenna layout thanks to reduced minimum access distance of each user and enhanced channel fluctuations which provide a significant boost to the sum capacity when the channel state information is available at both the transmitter and the receiver sides.

TL;DR: This paper combines routing and cooperative diversity, with the consideration of a realistic channel model, on a multihop network with multiple relays at each hop, and three routing strategies are designed to achieve the full diversity gain provided by cooperation among the relays.

TL;DR: The analysis shows that a buffered IEEE 802.11 DCF network operates at the desired stable point p=pL if it is unsaturated, but if the network becomes saturated, the delay performance deteriorates regardless of which mode is chosen and the stable regions are significantly enlarged with the RTS/CTS mechanism.