Báo cáo hóa học: " Research Article Power-Controlled CDMA Cell Sectorization with Multiuser Detection: A Comprehensive Analysis on Uplink and Downlink" doc

... performance than employing both power control and receiver optimization (EAP), and power control and adap- tive sectorization with adaptive matched filters (AMFs). In fact, AMF [2] returns a feasible ... Corporation EURASIP Journal on Wireless Communications and Networking Volume 2007, Article ID 62379, 13 pages doi:10.1155/2007/62379 Research Article Power-Controlled...

Ngày tải lên: 22/06/2014, 06:20

... a (m) 0 (t)  dt. (9) 3. OV -CDMA PERFORMANCE EVALUATION Since the user may set a connection for a particular multi- media class and modify it dynamically, the index s is a dis- crete random variable with a certain prior ... Transactions on Wireless Communications, vol. 3, no. 2, pp. 533–543, 2004. [10] E. Inaty and C. Ghostine, “Overlapped FFH -CDMA and variable process...

Ngày tải lên: 21/06/2014, 22:20

... USA, 1993. [16] A. Scaglione, G. B. Giannakis, and S. Barbarossa, “Redundant filterbank precoders and equalizers part I: unification and optimal designs,” IEEE Transactions on Signal Processing , vol. ... Shamai, “Spectral efficiency of CDMA with random spreading,” IEEE Transactions on Information Theory, vol. 45, no. 2, pp. 622–640, 1999. [7]D.GuoandS.Verd ´ u, “Replica analysis...

Ngày tải lên: 21/06/2014, 22:20

... 2008. [11] S. A. Alqahtani, A. S. Hassan Mahmoud, and A. Alshanyour, “Performance evaluation and analytical modeling of novel dynamic call admission control scheme for 3G and beyond cellular wireless ... IEEE/ACS International Conference on Computer Systems and Applica- tions (AICCSA ’07), pp. 631–638, May 2007. [12] N. Nasser and S. Guizani, “Performance analysis of a cel...

Ngày tải lên: 20/06/2014, 22:20

... illustration and analysis, we assume that each user has a single transmit antenna. The base-station has n r receive antennas, where n r ≥ n t .The received signal at the ith receive antenna can be ... the multiuser MIMO-OFDM systems can be used in conjunction with other multiple access schemes such as TDMA and FDMA.) Each user has one transmit antenna and the base- station has tw...

Ngày tải lên: 21/06/2014, 05:20

... system. WiMAX OFDMA standard specifies several subcarrier permutation options, such as the partial usage of subcarriers (PUSC), full usage of subcarrier (FUSC), and the band adaptive modulation and coding ... 2000. [7] A. I. Sulyman and M. Kousa, “Bit error rate performance analysis of a threshold-based generalized selection combining scheme in Nakagami fading channels,” EURASIP Jou...

Ngày tải lên: 21/06/2014, 05:20

... Model We consider an SC-FDMA uplink with two UEs, each having two antennas and the BS also equipped with two antennas. The generalization to the case with multiple antennas and more than two UEs ... 2005. [20]H.Wu,T.Haustein,andP .A. Hoeher,“Ontheinformation rate of single-carrier FDMA using linear frequency domain equalization and its application for 3GPP-LTE uplink, ” Eurasip...

Ngày tải lên: 21/06/2014, 05:20

... problems for two monotone mappings in Banach spaces,” Optimization Letters. In press. 26 A. Tada and W. Takahashi, “Weak and strong c onvergence theorems for a nonexpansive mapping and an equilibrium ... 2007. 6 P. Hartman and G. Stampacchia, On some non-linear elliptic differential-functional equations,” Acta Mathematica, vol. 115, pp. 271–310, 1966. 7 J.C. Yao and O. Chad...

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... Mutual Coupling Based on New 2-D Direct Data Domain Approach Ali Azarbar, 1 G. R. Dadashzadeh, 2 andH.R.Bakhshi 2 1 Department of Computer and Information Technology Engineering, Islamic Azad ... 0. (A. 14) EURASIP Journal on Wireless Communications and Networking 9 [20] F. Sellone and A. Serra, A novel online mutual coupling compensation algorithm for uniform and linear arrays...

Ngày tải lên: 21/06/2014, 05:20

... data to maintain a fixed probability of false alarm over nonstationarities. Adaptive thresholding algorithms based on a CFAR approach are common in radar and other applications, where large amounts ... (resp.) differential path distance standard deviation over all pairs: (a) linear, (b) perimeter, and (c) planar. a rectangular grid starting on a corner directly above the FOV wi...

Ngày tải lên: 21/06/2014, 06:20