algorithms for channel impairment mitigation in broadband wireless communications

... proceedings of the theorem prover. It starts applying rules, matching them with the an- tecedent, without making use of the original se- mantic information, and thus resulting in an in- efficient ... elimination rule in (I). ALGORITHMS FOR GENERATION IN LAMBEK THEOREM PROVING Erik-Jan van der Linden * Guido Minnen Institute for Language Technology and Artificial In...

Ngày tải lên: 24/03/2014, 02:20

... ESPAR antennas on mobile terminals in multiuser Rician channels we consider that both the BS and the mobile terminals perform opportunistic beamforming. This is performed by randomly selecting ... channel increases, the effect of the increased training overhead is evident in the system performance. 3.3 Receiver beamforming in Rician channels In order to evaluate the potenti...

Ngày tải lên: 20/06/2014, 20:20

... frequency-selective fading channel in the broadband OFDMA system. In this case, the channel quality of each subchannel is determined by taking the average SNR over all corresponding subcarriers. In the band- AMC ... L. J. Cimini Jr., and H. Zheng, “Joint channel-aware and queue-aware data scheduling in multiple shared wireless channels,” in Proceedings of IEEE Wireless C...

Ngày tải lên: 21/06/2014, 23:20

... pages doi:10.1155/2009/482764 Research Article QoS Differentiated and Fair Packet Scheduling in Broadband Wireless Access Networks Rong Yu, 1 Yan Zhang, 2 and Shengli Xie 1 1 School of Electronic and Information Engineer ing, ... Wongthavarawat and A. Ganz, Packet scheduling for QoS support in IEEE 802.16 broadband wireless access systems,” EURASIP Jo...

Ngày tải lên: 21/06/2014, 23:20

... Communications and Networking Volume 2008, Article ID 136939, 14 pages doi:10.1155/2008/136939 Research Article Handoff Triggering and Network Selection Algorithms for Load-Balancing Handoff in CDMA-WLAN Integrated ... QoS and GoS). 3.1. Handoff triggering In this subsection, we discuss handoff triggering criteria for optimizing the GoS, low-latency...

Ngày tải lên: 22/06/2014, 00:20

... Communications and Networking Volume 2008, Article ID 352597, 10 pages doi:10.1155/2008/352597 Research Article Turbo Decision Aided Receivers for Clipping Noise Mitigation in Coded OFDM Maxime Colas, 1 Guillaume ... be inter- esting to jointly use the channel decoder and the clipping noise mitigation process (DAR). The purpose of this paper is to provide some...

Ngày tải lên: 22/06/2014, 19:20

... generation Step 2(a): Look for MF peak(s) in ECF domain using (15). Step 2(b): Look for Diff 2 peak(s) in Diff 2domainusing (16)(forPT(Diff 2) method) or for TK peak(s) in TK domain using (23) (for PT(TK) method). Step ... encountered in in- door positioning applications or in outdoor urban environ- ments, and is the main focus of our paper. The main algorithms used for GPS...

Ngày tải lên: 22/06/2014, 19:20

... paper. Finally, we conclude with future work. 2. ANALYSIS OF ALGORITHMS USING GENE ORDERING FOR FINDING SINGLETON ATTRACTORS In this section, we present algorithms using gene ordering for identification ... λ). (13) Hindawi Publishing Corporation EURASIP Journal on Bioinformatics and Systems Biology Volume 2007, Article ID 20180, 13 pages doi:10.1155/2007/20180 Research Art...

Ngày tải lên: 22/06/2014, 19:20

... Processing Volume 2008, Article ID 568737, 8 pages doi:10.1155/2008/568737 Research Article Voice-to-Phoneme Conversion Algorithms for Voice-Tag Applications in Embedded Platforms Yan Ming Cheng, ... “Cross-language evaluation of voice-to-phoneme conversions for voice-tag application in embedded platforms,” in Proceedings of the 9th International Conference o...

Ngày tải lên: 22/06/2014, 19:20

... following three scenarios. 2 EURASIP Journal on Wireless Communications and Networking Streaming client 1 Base station Streaming client 2 Streaming server Streaming client 3 Figure 1: Streaming video ... Steinbach, and J. A. Nossek, “Anal- ysis of distortion due to packet loss in streaming video trans- mission over wireless communication links,” in Proceedings of th...

Ngày tải lên: 22/06/2014, 22:20

... Wireless Communications and Networking Volume 2006, Article ID 75820, Pages 1–12 DOI 10.1155/WCN/2006/75820 Capacity Planning for Group-Mobility Users in OFDMA Wireless Networks Ki-Dong Lee and ... tele- traffic performance (for more details, refer to Section 3.2). In the case of a batch of users arriving at a new cell, for example, during a handover event involving the...

Ngày tải lên: 22/06/2014, 22:20

... Communications and Networking Volume 2006, Article ID 84249, Pages 1–10 DOI 10.1155/WCN/2006/84249 Optimal and Suboptimal Finger Selection Algorithms for MMSE Rake Receivers in Impulse Radio Ultra-Wideband ... simply ignores it. 8. CONCLUDING REMARKS Optimal and suboptimal finger selection algorithms for MMSE- SRake receivers in an IR-UWB system h...

Ngày tải lên: 22/06/2014, 22:20

... signal processing. In 2000, he joined I2R (formerly Cen- tre for Wireless Communications). His research interests include reconfigurable signal processing and architectures for broadband wireless ... Communications and Networking 2005:3, 323–332 c  2005 Ying-Chang Liang et al. Reconfigurable Signal Processing and Hardware Architecture for Broadband Wirel...

Ngày tải lên: 23/06/2014, 00:20

... proposes several algorithms for estimating and compensating these channel im- pairments in early and recent broadband wireless systems. As one of the early solutions to broadband wireless communications, ... ALGORITHMS FOR CHANNEL IMPAIRMENT MITIGATION IN BROADBAND WIRELESS COMMUNICATIONS NGUYEN LE, HUNG (B.Eng. (Hons.)) A THESI...

Ngày tải lên: 13/11/2014, 06:08