Coherent detection in optical fiber systems
The drive for higher performance in optical fiber systems has renewed interest in coherent
detection. We review detection methods, including noncoherent, differentially coherent, and …
detection. We review detection methods, including noncoherent, differentially coherent, and …
A survey on green communication and security challenges in 5G wireless communication networks
P Gandotra, RK Jha - Journal of Network and Computer Applications, 2017 - Elsevier
The 5G wireless cellular networks are evolving, to meet the drastic subscriber demands in
near future. This is accompanied with a rise in the energy consumption in cellular networks …
near future. This is accompanied with a rise in the energy consumption in cellular networks …
Green communication in next generation cellular networks: A survey
In order to meet the intense user demands, the 5G networks are evolving, and will be
available by 2020. The unfolding cellular technology has raised the energy consumption in …
available by 2020. The unfolding cellular technology has raised the energy consumption in …
Energy-efficient power allocation in OFDM-based cognitive radio systems: A risk-return model
Efficient and reliable subcarrier power allocation in orthogonal frequency-division
multiplexing (OFDM)-based cognitive radio networks is a challenging problem. Traditional …
multiplexing (OFDM)-based cognitive radio networks is a challenging problem. Traditional …
Adaptive dual-mode OFDM with index modulation
With the integration of the index modulation concept, the popular OFDM has gained an
appealing new dimension. However, OFDM with index modulation (OFDM-IM) causes a …
appealing new dimension. However, OFDM with index modulation (OFDM-IM) causes a …
Joint resource allocation and dynamic activation of energy harvesting small cells in OFDMA HetNets
S Lohani, E Hossain… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
We jointly optimize resource allocation with the dynamic activation of energy harvesting
base stations in a two-tier orthogonal frequency-division multiple access-based …
base stations in a two-tier orthogonal frequency-division multiple access-based …
Angular based beamforming and power allocation framework in a multi-user millimeter-wave massive MIMO system
Millimeter-Wave (mmWave) systems offer extremely large Band-Width (BW) and highly Line-
of-Sight (LOS) dominant channels. Many beamforming and power allocation techniques …
of-Sight (LOS) dominant channels. Many beamforming and power allocation techniques …
[PDF][PDF] OFDMA 系统中线性注水功率分配算法
张冬梅， 徐友云， 蔡跃明 - 电子与信息学报, 2007 - edit.jeit.ac.cn
OFDMA 系统中线性注水功率分配算法Linear Water-Filling Power Allocation Algorithm in OFDMA
System Page 1 第29 卷第6 期 电子与信息学报 Vol.29No.6 2007 年6 月 Journal of Electronics & …
System Page 1 第29 卷第6 期 电子与信息学报 Vol.29No.6 2007 年6 月 Journal of Electronics & …
一种能区分水印或内容篡改的脆弱水印算法
王国栋， 刘粉林， 刘媛， 姚刚 - 电子学报, 2008 - ejournal.org.cn
针对目前脆弱水印算法大多无法区分水印被篡改还是内容被篡改的问题, 本文基于多重水印技术
提出了一种能区分水印或内容篡改的脆弱水印算法. 该算法由子块的主要DCT …
提出了一种能区分水印或内容篡改的脆弱水印算法. 该算法由子块的主要DCT …
Fast water-filling for agile power allocation in multi-channel wireless communications
X Ling, B Wu, PH Ho, F Luo… - IEEE communications …, 2012 - ieeexplore.ieee.org
In multi-channel wireless communications, Water-Filling (WF) is a fundamental power
allocation mechanism for capacity maximization under a given total transmit power. In this …
allocation mechanism for capacity maximization under a given total transmit power. In this …