상세 보기
Effects of directivity on wireless network complexity
- Cika, Arta;
- Coon, Justin P;
- Kim, Sunwoo
Citations
SCOPUS
8초록
We study the effect of anisotropic radiation on wireless network complexity. To this end, we model a wireless network as a random geometric graph where nodes have random antenna orientations as well as random positions, and communication is affected by Rayleigh fading. Complexity is quantified by computing the Shannon entropy of the underlying graph model. We use this formalism to develop analytic scaling results that describe how complexity can be controlled by varying key system parameters such as the transmit power and the directivity of transmissions in large-scale networks. Our results point to striking contrasts between power scaling and directivity scaling in the large connection range regime.
키워드
directivity; Graph entropy; network topology; random geometric graphs; Complex networks; Graph theory; Mobile ad hoc networks; Rayleigh fading; Topology; Wireless networks; directivity; Graph entropy; Large-scale network; Network complexity; Network topology; Random geometric graphs; Random position; Underlying graphs; Wireless ad hoc networks
- 제목
- Effects of directivity on wireless network complexity
- 저자
- Cika, Arta; Coon, Justin P; Kim, Sunwoo
- 발행일
- 2017-06
- 유형
- Conference Paper
- 저널명
- 2017 15th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2017
- 페이지
- 1 ~ 7
- 언어
- ENG
- 출판사
- Institute of Electrical and Electronics Engineers Inc.
- 발행국가
- 미국
- 분량
- 7 페이지