International Conferences And Symposiums

Download PDF by Sungil Bae, Daesik Seo, Gilyoung Kang (auth.), Whie Chang: Advanced Internet Services and Applications: First

By Sungil Bae, Daesik Seo, Gilyoung Kang (auth.), Whie Chang (eds.)

ISBN-10: 3540439684

ISBN-13: 9783540439684

The swift progress of the net and similar prone is altering the way in which we paintings, act, or even imagine in a fashion that a ways exceeds the prediction set through ?eld specialists now not some time past. it truly is now universal trust that the net and its numerous purposes overlaying either home equipment and software program items will play an more and more vital function in everybody’s day-by-day lives. it's also our powerful trust that the significance of the collaborative learn and improvement e?orts targeting the web between academia, undefined, and regulating executive our bodies can't be overemphasized. it's our nice excitement to carry the 1st overseas Workshop on - vanced net prone and functions (AISA) 2002. The workshop is aimed to supply a global discussion board to proportion new principles and examine leads to the world of the record of workshop themes. lower than the most subject “Advances in Int- web companies and Applications”, the workshop issues comprise QoS structure, reliability, safety, net acceleration, reverse/proxy caching schemes, content material supply community, distributed/fault-tolerant structure, storage/backup so- tions, media and streaming server, switching know-how, and residential networking. we have now solicited papers on those themes and attracted paper submissions from technically well known organizations.

Show description

Read Online or Download Advanced Internet Services and Applications: First International Workshop, AISA 2002 Seoul, Korea, August 1–2, 2002 Proceedings PDF

Best international conferences and symposiums books

Get Orders, Algorithms, and Applications: International Workshop PDF

This quantity is the court cases of the 1st overseas Workshop on Orders, Algorithms, and functions, held at Lyon, France in July 1994. Ordered units and the extra particularly algorithmic facets of order conception are of accelerating value, for instance in graph thought. They take pleasure in a famous position in machine technological know-how in addition to in arithmetic, because of a variety of new advancements within the previous couple of years.

Foundations of Software Technology and Theoretical Computer by Amir Pnueli (auth.), Rudrapatna Shyamasundar (eds.) PDF

For greater than a decade, Foundations of software program know-how and Theoretical machine technological know-how meetings were supplying an annual educational computerscience discussion board for the presentation of latest leads to the themes of present study in India and in a foreign country. This yr, there has been a complete of a hundred twenty five papers from 14 international locations.

Download PDF by Abraham Bachrach, Kevin Chen, Chris Harrelson, Radu Mihaescu: Comparative Genomics: RECOMB 2005 International Workshop,

This e-book constitutes the refereed complaints of the RECOMB 2005 satellite tv for pc Workshop, the third RECOMB Comparative Genomics assembly RCG 2005, held in Dublin, eire in September 2005. The 14 revised complete papers awarded have been conscientiously reviewed and chosen from 21 preliminary submissions. The papers tackle a wide number of elements and elements of the sphere of comparative genomics, starting from new quantitative discoveries approximately genome constitution and method to theorems at the complexity of computational difficulties encouraged through genome comparability.

ECOOP 2005 - Object-Oriented Programming: 19th European by Bertrand Meyer (auth.), Andrew P. Black (eds.) PDF

The nineteenth Annual assembly of the eu convention on Object-Oriented Programming—ECOOP 2005—took position over the past week of July in Glasgow, Scotland, united kingdom. This quantity contains the refereed technical papers p- sented on the convention, and invited papers. it truly is conventional to preface a quantity of lawsuits equivalent to this with a observe that emphasizes the significance of the convention in its respective ?

Extra resources for Advanced Internet Services and Applications: First International Workshop, AISA 2002 Seoul, Korea, August 1–2, 2002 Proceedings

Sample text

On Computers. J: Virtual–channel flow control. IEEE Trans. on Parallel and Distributed Systems. : Fault–tolerant routing in mesh networks. Int’l Conf. on Parallel Processing. , etc: A self–learning and tuning fuzzy logic controller based on genetic algorithms and reinforcement. int’l Journal of Intelligent System. kr Abstract. In VoIP network the primary factors affecting the voice quality are codecs, delay and any associated echo, and packet loss. In this paper, E-model is used to evaluate voice quality for end-to-end voice services over IP-based network.

By solving the following problem, we can obtain the optimal weights to maximize the SINR. (1) Wl(opt) = max W =0 (1) H Ryy Wl (1) H Ruu Wl Wl Wl (1) (1) where, Ryy and Ruu are the second-order correlation matrices of the received signal subspace and the interference plus noise subspace, respectively. The solution is corresponded to the largest eigenvalue of the generalized eigenvalue problem in matrix pair (Ryy ,Ruu ). Therefore, we can obtain the maximum SINR when (1) the weight vector Wl(opt) equals the principle eigenvector of the matrix pair, which is given by (1) (1) Ryy · Wl(opt) = λmax · Ruu · Wl(opt) (8) From (7) and (8), the corresponding beamformer output for the l-th path of the interest user is (1) zˆl (1) H = Wl (1) · yl (1) (1) (1) (1) = Sˆl + Iˆl,mai + Iˆl,si + Iˆl,ni (9) where (1) Sˆl = (1) (1,1) (1) b0 T P/2βl Cll K L(k) −1 (1) Iˆl,mai = (k) P/2 k=2 × (1,k) βj Clj j=0 (k) b−1 RWk1 (k) (k) τlj (k) + b0 RW k1 τlj (k) cos ψlj L(1) −1 (1) Iˆl,si = (1) P/2 (1,1) βj Clj j=0 j =l (1) (1) b−1 RW11 τlj (1) (1) + b0 RW 11 τlj (1) cos ψlj Performance of Antenna Arrays (1) (1) Iˆl,ni = (1) with b0 (k) τl +T (1) H Wl (1) τl (1) (1) 25 (1) · n(t)g (1) (t − τl )a(t − τl ) cos[ωc t + ψl ]dt (1) being the information bit to be detected, b−1 is the preceding bit, (k) (1) (k) (k) (1) (1) H (1,k) (k) represents = Wl · V θj τlj = τj − τl and ψlj = ψj − ψl .

When a reference signal is not available, a common criterion for optimizing the weight vectors is the maximize the signal(1) (1) (1) (1) to-interference plus noise ratio(SINR). In (7), ul = Il,si + Il,mai + Il,ni is the total interference plus noise for the l-th path of the interest user. By solving the following problem, we can obtain the optimal weights to maximize the SINR. (1) Wl(opt) = max W =0 (1) H Ryy Wl (1) H Ruu Wl Wl Wl (1) (1) where, Ryy and Ruu are the second-order correlation matrices of the received signal subspace and the interference plus noise subspace, respectively.

Download PDF sample

Advanced Internet Services and Applications: First International Workshop, AISA 2002 Seoul, Korea, August 1–2, 2002 Proceedings by Sungil Bae, Daesik Seo, Gilyoung Kang (auth.), Whie Chang (eds.)


by Anthony
4.3

Rated 4.79 of 5 – based on 6 votes