Title :
Physical layer abstraction algorithms research for 802.11n and LTE Downlink
Author :
Wu, Jianbo ; Yin, Zhiyi ; Zhang, Jinbao ; Heng, Wei
Author_Institution :
Nat. Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China
Abstract :
This paper discusses the physical layer abstraction algorithms for the integration of next-generation high-speed wireless local area network (WLAN) based on 802.11n and Long term evolution (LTE) cellular mobile communication network. Both the received bit information rate (RBIR) algorithm and the exponential effective signal-to-noise-ratio (SNR) mapping (EESM) algorithm are compared and analyzed in the heterogeneous network which is the integration of next-generation high-speed WLAN based on 802.11n and LTE cellular mobile communication network, and an appropriate method for the physical layer abstraction (PLA) algorithms selection is proposed by Link Level Simulation (LLS) and comparative analysis.
Keywords :
cellular radio; mobile radio; wireless LAN; LTE downlink; exponential effective signal-to-noise-ratio mapping algorithm; heterogeneous network; link level simulation; long term evolution cellular mobile communication network; next generation high speed wireless local area network; physical layer abstraction algorithm research; received bit information rate algorithm; Algorithm design and analysis; IEEE 802.11n Standard; MIMO; Mobile communication; Modulation; Programmable logic arrays; Wireless LAN; 802.11n; EESM; LTE; PLA; RBIR; heterogeneous network;
Conference_Titel :
Signals Systems and Electronics (ISSSE), 2010 International Symposium on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-6352-7
DOI :
10.1109/ISSSE.2010.5607125
