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In this paper, we consider the joint subchannel and power allocation problem in both the uplink and the downlink for two-tier networks comprising spectrum-sharing macrocells and femtocells.

The authors report on the existence and interaction of the ground state (GS) and excited state (ES) emission in continuous wave (CW) and large signal pulsed operation at three temperatures (20degC,

In time-varying frequency selective channels, to obtain high-rate joint time-frequency diversity, linear dispersion coded orthogonal frequency division multiplexing (LDC-OFDM), has recently been pr

Beamforming problem is studied in wireless networks where both transmitters and receivers have linear adaptive antenna arrays.

A dense deployment of on-grid small cell base stations (SBSs) in a heterogeneous cellular network (HCN) results in large power consumption which can be reduced by utilizing harvested energy from sc

In recent years, a number of double-sideband suppressed-carrier linear-modulation techniques have seen increasing application to the efficient transmission of digital d a t a over band-limited chan

Opportunistic scheduling (OS) has been proposed as a technique to improve the downlink throughput of high speed packet systems.

In this paper we propose to tie the sequence of radiation patterns to the waiting times of the served MSs.

In this memo we studied the trade-off between the throughput of a downlink packet access system utilizing opportunistic beamforming and its delay statistics.

A Jones matrix is constructed for a fiber exhibiting first- and second-order PMD.

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