DocumentCode
1762091
Title
On the Macro Diversity With Multiple BSs to Mitigate Blockage in Millimeter-Wave Communications
Author
Jinho Choi
Author_Institution
Sch. of Inf. & Commun., Gwangju Inst. of Sci. & Technol., Gwangju, South Korea
Volume
18
Issue
9
fYear
2014
fDate
Sept. 2014
Firstpage
1653
Lastpage
1656
Abstract
In this letter, we consider the macro diversity for millimeter-wave cellular systems, which suffer from blockage, to reduce the outage probability. A user can choose a base station (BS) within a communication range. By increasing the communication range, the user can see more unblocked BSs and reduce the outage probability. A closed-form expression for the outage probability is derived, and the average transmission power is studied to see the impact of the communication range on performances.
Keywords
cellular radio; diversity reception; probability; telecommunication network reliability; base station; blockage mitigation; cellular systems; closed-form expression; communication range; macro diversity; millimeter-wave communications; multiple BS; outage probability; power transmission; unblocked BS; Closed-form solutions; Geometry; Indexes; Millimeter wave communication; Propagation losses; Random variables; Signal to noise ratio; Macro diversity; blockage; millimeter wave;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2014.2337293
Filename
6857368
Link To Document