Báo cáo hóa học: " Research Article Fast Burst Synchronization for Power Line Communication Systems" doc

... Processing Volume 2007, Article ID 12145, 15 pages doi:10.1155/2007/12145 Research Article Fast Burst Synchronization for Power Line Communication Systems Gerd Bumiller 1 and Lutz Lampe 2 1 iAd GmbH, ... tasks like car- rier frequency synchronization (cf., e.g., [7] and references therein). In this paper, we consider fast burst synchronization for OFDM-based pow...

Ngày tải lên: 22/06/2014, 19:20

... pages doi:10.1155/2007/32818 Research Article Linear Predictive Detection for Power Line Communications Impaired by Colored Noise Riccardo Pighi and Riccardo Raheli Dipartimento di Ingegneria dell’Informazione, ... studies, we will also analyze the performance of the proposed receiver considering colored background noise for LV power lines and corona noise [19, 20] for HV pow...

Ngày tải lên: 22/06/2014, 20:20

... performance versus average relay transmit power. performance as a function of relay transmit power for the proposed schemes. Increasing the relay transmit power is expected to improve performance ... in Signal Processing Table 1: Parameters for multi-cell simulation. BS transmit power 47 dBm MS transmit power 24 dBm RS transmit power 5 ∼ 37 dBm Noise power (AWGN) −109 dBm Se...

Ngày tải lên: 21/06/2014, 08:20

... Journal on Embedded Systems Volume 2010, Article ID 601343, 15 pages doi:10.1155/2010/601343 Research Article An Embedded System Dedicated to Intervehicle Communication Applications Xunxing Diao, 1 Haiying ... incoming raw data. The former deals with the GPS data, the latter deals with the CIVIC data. The major routing for these two etask is similar: (1) when the input buffer is read...

Ngày tải lên: 21/06/2014, 11:20

... matrix for projection. This matrix can be controlled by the application provider, and therefore the users do not need to carry the matrix (or equivalently a key for matrix generation) for verification. ... Journal on Advances in Signal Processing Volume 2009, Article ID 260148, 16 pages doi:10.1155/2009/260148 Research Article Sorted In dex Numbers for Privacy Preserving Face Rec...

Ngày tải lên: 21/06/2014, 20:20

... normal procedures for a correct Hindawi Publishing Corporation EURASIP Journal on Advances in Signal Processing Volume 2009, Article ID 567875, 9 pages doi:10.1155/2009/567875 Research Article Jitter ... Praat seems to present, for a noisy environment, more accurate results; this fact is also described in literature [6]. For evaluation on DB02, the best performance goes for the...

Ngày tải lên: 21/06/2014, 20:20

... commute weakly for any f ∈F. I f for each f ∈F d  f  u  ,x  ≤ d  u, x  for each x ∈ Fix  F  ,u∈ ∂ C  T  x  , 4.1 then there exists an element z ∈ C such that z  fz ∈ Tz for all f ... of those uniformly convex metric spaces for which most of the results in the present work will apply. Definition 2.11. A uniformly convex metric space with the fixed point property for...

Ngày tải lên: 21/06/2014, 20:20

... , P (b  ,N G ) m ] T as the power allocation profile in base station b  over subcarrier groups considered for the mth sample. In the first iteration, P (b  ,j) m = P MAX /N G ,forallm,forallb  ,for all C (j) ∈ ... It is also to be noted that I (b  ,l) k  for all k  ,forallb  ,forallC (l) are not readily available and similar to I (b, j) k are derivable from power allocation pr...

Ngày tải lên: 22/06/2014, 00:20

... possible lower power mean bound for the sum 2/3Ga, b1/3Ha, b. 6 Journal of Inequalities and Applications Therefore, M 0 a, bGa, b is the best possible upper power mean bound for the sum ... Applications Therefore, M 0 a, bGa, b is the best possible upper power mean bound for the sum 2/3Ga, b1/3Ha, b. Theorem 2.3. 1/3Ga, b2/3Ha, b  M −2/3 a, b...

Ngày tải lên: 22/06/2014, 02:20

... that Gt ≤ 0 for t < s, Gt ≥ 1 for s ≤ t ≤ t 0 , Gt ≤ 0 for t>t 0 , 3.4 or there exists an s ≥ t 0 such that Gt ≤ 0 for t<t 0 , Gt ≥ 1 for t 0 <t<s, Gt ≤ 0 for t ≥ s, ... convexity for power sums and related results,” Journal of Inequalities and Applications, vol. 2008, Article ID 389410, 9 pages, 2008. 3 S. Simic, “On logarithmic convexity for...

Ngày tải lên: 22/06/2014, 02:20