Indian Journal of Science and Technology
Year: 2016, Volume: 9, Issue: 35, Pages: 1-5
M. Lakshmanan1*, V. Noor Mohammed1 , M. Palanivelan2 and P. Siva Kumar1
1 School of Electronics Engineering, VIT University, Vellore - 632014, Tamil Nadu, India; [email protected]
2 Department of ECE, Rajalakshmi Engineering College, Chennai- 602105, Tamil Nadu, India; [email protected]
*Author for correspondence
School of Electronics Engineering
Objective: The design of wireless networks mainly focuses on resource allocation and energy efficient schemes to meet the increasing demands. Methods/Analysis: In this paper, we proposed an algorithm for Resource block (RB) allocation and Transmit power control in Long term evolution (LTE) downlink heterogeneous networks. Findings: Energy efficiency is increased by increasing the number of smaller cells. To satisfy the required user throughput energy efficiency is minimized and suitable resource block allocation is maximized. Novelty/Improvement: In the proposed power control algorithm, user is allowed to select minimum powers to reduce power of Evolved NodeB (eNB).
Keywords: Energy efficiency (EE), LTE, Macro (MeNB), Resource Block (RB), Small eNodeB (SeNB).
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