Multiantenna Secure Cognitive Radio Networks With Finite-Alphabet Inputs: A Global Optimization Approach for Precoder Design

This paper considers the precoder design for multiantenna secure cognitive radio networks. We use finite-alphabet inputs as the signaling and exploit statistical channel state information (CSI) at the transmitter. We maximize the secrecy rate of the secondary user and control the transmit power and...

Celý popis

Uloženo v:

Podrobná bibliografie
Vydáno v:	IEEE transactions on wireless communications Ročník 15; číslo 4; s. 3044 - 3057
Hlavní autoři:	Weiliang Zeng, Zheng, Yahong Rosa, Chengshan Xiao
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York IEEE 01.04.2016 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Antennas Cognitive radio Computation Design engineering Erbium finite-alphabet inputs global optimization linear precoding Mathematical analysis Mathematical models Maximization MIMO Multi-antenna secure cognitive radio networks multiple-input multiple-output Networks Optimization Receivers Secrecy aspects statistical channel state information linear precoding statistical channel state information multiple-input multiple-output finite-alphabet inputs Multiantenna secure cognitive radio networks global optimization
ISSN:	1536-1276, 1558-2248
On-line přístup:	Získat plný text
Tagy:	Přidat tag Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!

Buďte první, kdo okomentuje tento záznam!