Increased Spectrum Access Opportunities for Secondary Users Exploiting Adaptive Modulation in Primary Links

In this paper, we develop a unified framework for transmission design and performance analysis of secondary users (SUs) in cognitive radio networks where adaptive modulation is adopted by primary users (PUs). With the developed framework, the interference from a secondary transmitter (ST) to a PU is...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Yuli Yang [verfasserIn]

Aissa, Sonia

Format:

Artikel

Sprache:

Englisch

Erschienen:

2015

Schlagwörter:

ST transmit power allocation

channel quality feedback

unified framework

radio transmitters

adaptive modulation

cognitive radio network

secondary user

feedback

PU service outage probability

primary user link

secondary transmitter

SNR

Modulation

wireless channels

Adaptive systems

spectrum access opportunity

probability

Interference

modulation mode feedback

QoS

radio links

cognitive radio

Indexes

telecommunication network reliability

Signal to noise ratio

quality of service

signal-to-noise power ratio

radio spectrum management

Feeds

Radio networks

Quality

Übergeordnetes Werk:

Enthalten in: IEEE transactions on vehicular technology - New York, NY : IEEE, 1967, 64(2015), 7, Seite 2911-2924

Übergeordnetes Werk:

volume:64 ; year:2015 ; number:7 ; pages:2911-2924

Links:

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DOI / URN:

10.1109/TVT.2014.2354074

Katalog-ID:

OLC1964440432

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