Download PDF by Haijun Zhang, Xiaoli Chu, Xiangming Wen: 4G Femtocells: Resource Allocation and Interference

By Haijun Zhang, Xiaoli Chu, Xiangming Wen

ISBN-10: 1461490790

ISBN-13: 9781461490791

ISBN-10: 1461490804

ISBN-13: 9781461490807

This short examines source allocation and interference administration for 4G femtocells. It introduces 4G femtocells within the context of 4G cellular networks and discusses similar technical demanding situations in source allocation and interference administration. subject matters comprise ant colony set of rules established downlink source allocation, clever scheduling and tool regulate, uplink and downlink for two-tier networks, caliber of provider (QoS) constraints and the cross-tier interference constraint. The authors current algorithms to relieve universal femtocell-related difficulties comparable to subchannel energy allocation. The complexity of the proposed source allocation algorithms is analyzed, and the effectiveness of the proposed algorithms is confirmed through simulations. This concise and useful ebook without delay addresses universal difficulties in terms of femtocells and source administration. It serves as a great tool for researchers within the box. Advanced-level scholars or execs drawn to femtocells and networks also will locate the content material helpful.

Show description

Read Online or Download 4G Femtocells: Resource Allocation and Interference Management PDF

Similar tablets & e-readers books

Get iPhone 4S Made Simple: For iPhone 4S and Other iOS 5-Enabled PDF

Congratulations—you’ve bought the hot iPhone 4S, the good cellphone out there. Now it’s time to profit the right way to reap the benefits of the hot iOS five and all its good points, apps, and mystery suggestions on hand. to complete this, glance no extra than iPhone 4S Made easy. greater than 1,000 monitor visuals and straight forward directions consultant you thru either uncomplicated and complicated beneficial properties of the iPhone 4S, from e mail and calendar tips on how to navigating the App shop and realizing Bluetooth and wireless networks.

Creating iOS 5 Apps: Develop and Design by Rich Warren PDF

With greater than 250 million iOS units offered Apple’s booming cellular platform offers a wide and swiftly growing to be app marketplace for builders, and with the discharge of the iOS five SDK, Apple has supplied their richest, most fun set of improvement instruments but. during this ebook, iOS programming specialist Richard Warren exhibits you ways to take advantage of those strong instruments to start writing the subsequent iteration of iOS apps.

New PDF release: Sams Teach Yourself iPhone Application Development in 24

Sams educate your self iPhone® program improvement moment version   John Ray   Figures and code seem as they do in Xcode Covers iOS four. zero and up, and iPhone four extra documents and updates to be had on-line   in exactly 24 classes of 1 hour or much less, find out how to construct robust functions for today’s most popular cellular equipment: the iPhone!

Get Android Tips and Tricks PDF

Release the total strength of Your Android™ telephone or capsule realize hundreds of thousands of information and tips you should use right now together with your Android gadget to get extra performed, and feature extra enjoyable. You’ll easy methods to use your Android telephone or capsule as a robust conversation, association, and productiveness software in addition to a feature-packed leisure equipment.

Extra resources for 4G Femtocells: Resource Allocation and Interference Management

Example text

K}; Femto user set per femtocell: F = {1, 2, . F}. Interference-Aware Subchannel Allocation Allocate the same power to each subchannel; FF Femto user u in femtocell k measures gMF k,u,n , gk,k,u,n and Ik,u,n , ∀k, u, n; ak,u,n = 0, ∀k, u, n; for each FBS do Subchannel set: N = {1, 2, . 4 Simulation Results and Discussion In this section, we present simulation results to evaluate the performance of the proposed interference-aware FNRAG algorithm, as compared with the unpriced suboptimal subchannel allocation (USSA) and MIWF-based power allocation algorithm [5, 29], which are outlined in Algorithm 2.

1225–1241, 2011. 18. H. Zhang, X. Chu, W. Ma, W. Zheng and X. 1186/1687-1499-2012-289. 19. H. Zhang, X. Chu, W. Zheng and X. Wen, “Interference-Aware Resource Allocation in TwoTier OFDMA Co-Channel Deployed Femtocell Networks,” to appear in Proc. of IEEE ICC’12, Ottawa, Canada, June 2012. 20. S. Yun, Y. -H. Cho, and J. Mo, “Open or close: On the sharing of femtocells,” in IEEE INFOCOM’11, pp. 116–120. 36 3 Cross-Tier Interference Pricing Based Uplink Resource Allocation in Two-Tier. . 21. H. Kwon and B.

Wong, R. Cheng, K. Lataief, and R. Murch, “Multiuser ofdm with adaptive subcarrier, bit, and power allocation,” IEEE J. Sel. , vol. 17, no. 10, pp. 1747–1758, Oct. 1999. 19. W. Yu and R. Lui, “Dual methods for nonconvex spectrum optimization of multicarrier systems,” IEEE Trans. , vol. 54, no. 7, pp. 1310–1322, July 2006. 20. Z. Shen, J. G. Andrews, and B. L. Evans, “Adaptive resource allocation in multiuser ofdm systems with proportional rate constraints,” IEEE Trans. , vol. 4, no. 6, pp. 2726–2737, Nov.

Download PDF sample

4G Femtocells: Resource Allocation and Interference Management by Haijun Zhang, Xiaoli Chu, Xiangming Wen

by Robert

Rated 4.36 of 5 – based on 23 votes