Poster: Performance comparison of various: Frequency reuse and power masking schemes in 4G OFDMA downlink transmissions

Autor:	Xue Jun Li, Hoang Thanh Long, Peter Han Joo Chong, Ruojun Cai
Rok vydání:	2014
Předmět:	Base station Channel allocation schemes Computer science business.industry Orthogonal frequency-division multiplexing Quality of service Telecommunications link Automatic frequency control Electronic engineering Interference (wave propagation) business Frequency reuse Computer network
Zdroj:	ChinaCom
DOI:	10.1109/chinacom.2014.7054395
Popis:	Recently several novel frequency reuse schemes were proposed to tackle the traditional problem of co-channel interference. We investigated the performance of these schemes using a practical simulation model assuming bursty traffic. Simulation results revealed most of them enhanced quality of service, nevertheless, some even made the situation worse.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fc8dabc557457f94b84435afb1fadd82 https://doi.org/10.1109/chinacom.2014.7054395 Zobrazit plný text záznamu