Interference mitigation for device-to-device based wireless systems
by
Acar, Süleyman Onur, author
Title
:
Interference mitigation for device-to-device based wireless systems
Author
:
Acar, Süleyman Onur, author
Personal Author
:
Acar, Süleyman Onur, author
Physical Description
:
xii, 78 leaves: illustrarions, charts;+ 1 computer laser optical disc.
Abstract
:
Device-to-device (D2D) communication provides an effective way to meet growing mobile traffic and capacity demand. D2D communication can improve existing cellular systems in several ways. When UEs are located in close proximity, they can communicate through direct links bypassing the base station (BS). In this way, the transmitter consumes less power while better Quality-of-Service can still be provided. D2D links can also increase both energy and spectrum efficiency by reusing downlink and uplink cellular resources. However, integrating D2D links into the cellular infrastructure complicates the interference situation because D2D communication might increase the co-channel interference and degrade cellular link quality. In this thesis, the interference mitigation techniques including resource allocation, power control and multiple antenna are proposed for D2D communications underlaying cellular systems to increase the data rate of both the cellular users and D2D pairs. The Zero-Forcing technique is carried out for interference mitigation by assuming perfect channel state information at the BS side. The effect of a limited feedback link for downlink cellular communication and channel estimation for uplink communication are considered for underlying multi antenna cellular system.
Subject Term
:
Wireless communication systems.
Mobile communication systems.
Bluetooth technology.
Added Author
:
Özbek, Berna,
Added Corporate Author
:
İzmir Institute of Technology. Electronics and Communication Engineering.
Added Uniform Title
:
Thesis (Master)--İzmir Institute of Technology:Electronics and Communication Engineering.
İzmir Institute of Technology: Electronics and Communication Engineering--Thesis (Master).
Electronic Access
:
Library | Material Type | Item Barcode | Shelf Number | Status |
---|
IYTE Library | Thesis | T001815 | TK5103.2 .A16 2018 | Tez Koleksiyonu |
IYTE Library | Supplementary CD-ROM | ROM2956 | TK5103.2 .A16 2018 EK.1 | Tez Koleksiyonu |