DocumentCode :
255464
Title :
Energy consumption analysis of heterogeneous wireless network using coordinated multipoint transmission technique
Author :
Chand, P. ; Mahapatra, R. ; Prakash, R.
Author_Institution :
Dept. of ECE, Graphic Era Univ., Dehradun, India
fYear :
2014
fDate :
11-13 Dec. 2014
Firstpage :
1
Lastpage :
6
Abstract :
In heterogeneous network several types of base station (BSs) are deployed to satisfying user traffic demands of future communication system and improve network performance. The coordinated multi point (CoMP) transmission technique is considered a key feature in future wireless network to improve both cell edge users throughput by exploiting interference. However, to provide CoMP transmission several BSs need to be active, which eventually increases network energy consumption. Therefore, there is need to investigate the effectiveness of CoMP technique for energy efficient communication, especially in heterogeneous network scenario, where different BSs have different characteristics. In this paper, we investigate the performance of wireless system in heterogeneous environment without and with CoMP. In particular, we analysed network outage with its energy consumption efficiency with varied coverage range. Mobiles are assumed to be connected to nearest BSs. Furthermore, we have also investigated energy efficiency vs. outage probability in terms of number of coordinating BSs for joint-transmission enabling sleep mode mechanism.
Keywords :
energy conservation; next generation networks; probability; telecommunication network reliability; telecommunication power management; telecommunication traffic; CoMP transmission technique; base station; cell edge users; communication system; coordinated multipoint transmission technique; energy consumption analysis; energy consumption efficiency; energy efficient communication; heterogeneous wireless network; network outage; outage probability; traffic demands; Downlink; Energy consumption; Energy efficiency; Interference; Mobile communication; Power demand; Signal to noise ratio; CoMP; Hetrogeneous wireless network; energy efficiency; outage probability;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
India Conference (INDICON), 2014 Annual IEEE
Conference_Location :
Pune
Print_ISBN :
978-1-4799-5362-2
Type :
conf
DOI :
10.1109/INDICON.2014.7030481
Filename :
7030481
Link To Document :
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