Transmit power allocation for precoded distributed MIMO OFDM systems

This paper deals with a new multi-user linear precoding technique for downlink of distributed MIMO OFDM systems. We consider a distributed broadband wireless system where some base stations are transparently linked by optical fiber to a central unit. We further assume that the user terminals are equ...

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Bibliographic Details
Main Author: Holakouei, R. (author)
Other Authors: Silva, A. (author), Gameiro, A. (author)
Format: conferenceObject
Language:eng
Published: 1000
Subjects:
Distributed antenna systems (DAS)
Distributed broadband wireless system (DBWS)
MIMO
Power allocation
Precoding
Broad band wireless systems
Closed form solutions
Distributed antenna system
Distributed MIMO-OFDM systems
Intercell interference
Linear pre-coding
Multi-user
Multicell
Power allocation algorithms
Power allocations
Sub-carriers
Transmit power allocation
User terminals
Antenna arrays
Base stations
Bit error rate
Channel capacity
Electronic warfare
Mobile antennas
Mobile telecommunication systems
Optical fibers
Orthogonal frequency division multiplexing
Orthogonal functions
Signal to noise ratio
MIMO systems
Online Access:http://hdl.handle.net/10773/5364
Country:Portugal
Oai:oai:ria.ua.pt:10773/5364

Internet

http://hdl.handle.net/10773/5364

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