In this paper, we exploit the benefits of combining the diversity gains that arise from
cooperation, multiple propagation paths, and opportunistic relaying (OR) of multiple users …

In this letter, we propose a minimum BER (MBER) power allocation (PA) method for
generalized frequency division multiplexing (GFDM) systems with zero forcing receiver. The …

We consider joint subcarrier and power allocation problem for uplink femtocell networks.
The air interface is single carrier frequency division multiple access. We consider zero …

A unified framework for bridging the power allocation (PA) strategies of single carrier (SC)
and orthogonal frequency division multiplexing (OFDM) systems is proposed through the …

De nombreuses applications de communications numériques font face à des canaux de
transmission sélectifs en temps et en fréquence que nous pouvons assimiler à des systèmes …

In this paper, we present a weighted cyclic prefix orthogonal frequency-division multiplexing
(WCP-OFDM) transceiver as a generalization of traditional cyclic prefix (CP)-OFDM. In time …

针对多载波传输系统中, 基于载波资源分配算法在窃听者信道质量优于合法用户的条件下无法
实现安全传输的问题, 建立了OFDM 系统安全传输模型并在物理层提出了一种随机子载波加权的 …

Single-Carrier Frequency Division Multiple Access (SC-FDMA) has been selected as the
uplink transmission scheme in the 3GPP Long Term Evolution standard. SC-FDMA is a form …

In this paper, we study the problem of resource allocation in SC-FDMA systems. A sum-utility
maximization is considered where the utility of each user may be neither additive nor super …

Single-Carrier Frequency Division Multiple Access (SC-FDMA) has been selected as the
uplink transmission scheme in the 3GPP Long Term Evolution standard. SC-FDMA is a form …