... 16 (2009), #R104 as before, but now with a 5×5 matrix Also gcd(det(K), det(I −T z)) = in this case The diagram in Fig shows the walk for the permutation (3142) by using the “erase”-process for ... can also be removed without changing the value of det(K) for r = 1, 2, , d − (note that (ddd d) has already been removed) In all we can remove 2d − row/column pairs The reduced matrix with ... Subsubcase III.d.1) j d − a or y2 < a Then (x′ , z′) ∈ Z2 or (z′ , x′ ) ∈ Z2 Subsubcase III.d.2) j = d + − a and y2 = a Then z ∈ Xa,d−a and so (x′ , z′ ) ∈ Z2 or (z′ , x′ ) ∈ Z2 also in this case...
... gained information It was reasonable to assume that they were waiting for a reason, the most likely reason being that the classroom was still occupied Lines can also provide you with useful information ... classroom and saw only my own game theory students The previous class had left long ago A student told me that she was talking outside of the classroom with a friend, and other people just assumed ... silence If information is not disclosed, you should often assume the worst For example, if a job candidate has several holes in his résumé, you should assume that he was afraid to fill in the gaps...
... the set of BaseP labels and the set of BaseNP labels, the two classes are not identical A BaseNP may contain a BaseP For the example in Table 1, the phrase "at most one stop" is a BaseNP that ... falters as the sentence length increases To take this factor into account, we perform our experiments 74 Categories Labeled Sentence HighP BaseNP BaseP AllNP NotBaseP (I want (to take (the flight with ... Higherlevel phrases still provide the most information; the grammars trained on the HighP labels are the only ones that scored as well as the baseline Labels of simple phrases still seem the least informative;...
... patients such as smokers and patients with comorbid associated diseases Furthermore, care must be taken to avoid wide undermining and hemostasis near the base of the superior flap because the vascular ... malformation associated with vaginal agenesis, and one patient (4.7 percent) had Paget’s disease with a unilateral intraepithelial vulvar carcinoma The technique was indicated in patients with moderate ... percent) with previous labia minora asymmetry had a small residual cutaneous-mucosal asymmetry In this group, the patients were satisfied with the aesthetic result, and no surgical revision was indicated...
... picks up as the antecedent the most recent noun phrase that agrees with the anaphor Our preference-based approach showed clear superiority over both baseline models The first Baseline Model (Baseline ... (ii) a Baseline Model which picks as antecedent the most recent noun phrase that matches the gender and number of the anaphor The success rate of the "Baseline Subject" was 29.2%, whereas the ... viewed as a modification of the collocation preference It is also quite frequent with imperative constructions Example: As already mentioned, each of the antecedent indicators assigns a score with...
... version of the PIPP was pilot tested in the study area with a series of interviews conducted with adults with mobility limitations Other measures Participants were also asked to complete information ... countries, leaving researchers with the options of either developing a new measure or translating an existing measure [8], with consequent difficulties associated with salience and comparability ... to perform a particular task [9] It has been recommended that the ICF be considered during the development phase of instruments, as this assists in achieving a stronger basis for international...
... version of the PIPP was pilot tested in the study area with a series of interviews conducted with adults with mobility limitations Other measures Participants were also asked to complete information ... countries, leaving researchers with the options of either developing a new measure or translating an existing measure [8], with consequent difficulties associated with salience and comparability ... to perform a particular task [9] It has been recommended that the ICF be considered during the development phase of instruments, as this assists in achieving a stronger basis for international...
... sampled with 16-kHz sampling frequency Evaluation was performed with different SNRs, which was achieved by varying the noise level through multiplication with a noise gain factor hv as v(n) = ... use a polyphase filterbank with downsampling [9] to provide reduction in computational complexity In this paper, a decimation rate of 32 was used For detailed information about polyphase filterbanks, ... signal block (numerator) with the smallest block (denominator), out of the Nb most recent (in time) blocks A high ratio Sk(n) indicates that the signal xk(n) currently could be regarded as non-stationary...
... References [4-7,9] also used the perturbation idea to reduce the CSI feedback of distributed antennas systems in a similar fashion In [4-7], feedback-assisted distributed beamforming with phase perturbation ... Table Compared with MBSFN without channel prediction, the ADP with channel prediction can improve 18.27% of the total throughput of the CoMP users The total throughput of ADP without channel ... than that of WLP With MBSFN, all the BSs send the data with the same precoding vectors without considering the channel state of different BSs, and the user cannot receive the data with coherent...
... process with unit power We remark that we will be interested in asymptotic results where the number M of cells is large, which, as discussed in [2], provides a reliable measure of the performance also ... is achieved, similarly to the case treated in the previous section, whereas the same can be said for the slope only as C → ∞ (see also the discussion above) EURASIP Journal on Advances in Signal ... of Rjoint discussed in the text.) The optimal cluster-size J for Rseq and Rjoint is, as expected from the discussion in Section 5.1.1, increasing with the capacity C (not shown) It is also seen...
... consider a MIMO-OFDM system with Nt transmit antennas, Nr receive antennas and Nc subcarriers The frequency selective channel is assumed to be static (timeinvariant) within at least one OFDM symbol interval ... denoted as coding gain ξ and given by: ξ = ΔC [det(Λ)]1/2PNr Nt (19) 3.3 Structure Analysis withLimited Knowledge of PDP The channel PDP is assumed to be perfectly known by the transmit antennas ... user has its own particular channel PDP, which increases the burden of feedback significantly Hence it is more reasonable to assume that only partial PDP, for example, a limited number of paths with...
... transmitting antennas goes to infinity but also when a limited number of transmit antennas and/or median range of users are available, only insignificant performance degradation is observed with respect ... to the optimum in simulations with an ideal channel model or based on measurement data The article entitled “Mode switching for multi-antenna broadcast channel based on delay and channel quantization” ... designs as well as robust linear transceiver designs reported in the recent literature The article entitled “Downlink multicell processing withlimited backhaul capacity,” by O Simeone et al discusses...
... a subspace-based channel quantization method Their scheme adopts the chordal distance as a channel quantizer criterion and performs as well as the permanent full feedback scheme with a much smaller ... MIMO downlink channels with ranking-based feedback,” it is shown that ranking-based user selection substantially reduces the required feedback rate with negligible decrease in multiuser diversity ... They use both traditional channel models and measured channel realizations for EURASIP Journal on Advances in Signal Processing analysis With measured data from an outdoor urban environment,...
... systems withlimited feedback Our evaluation is based on an extensive outdoor measurement campaign using practical setups of the basestation antennas and receiver positions The comparison of the measured ... performing the outdoor-to-indoor measurements in the late evening and by locking up the room with the receiver The outdoor-to-outdoor measurements were also performed in a closed courtyard where no persons/objects ... implemented as a soft output sphere decoder with a singletree search [20] The resulting soft bits are passed to a Viterbi decoder and then to a Reed-Solomon decoder MEASUREMENTS When it comes to measuring...
... hyperplane with normal vector µ as far as possible from the origin not leaving the achievable rate region CFDMA In the upper example without random noise, the region has a big flat part with equal ... that was used in Section 3.3) inserts erroneous blocks in the stream The errorless transmission is confirmed with the HARQ signal and the block is removed from queue in base station In the case ... increases very fast with the size of the matrix The Hungarian algorithm realizes an optimal assignment strategy but, before starting the algorithm, the number of subcarriers each user is assigned...
... uplink SDMA system model EURASIP Journal on Advances in Signal Processing includes a base station with multiantennas and users with single-antennas The multiuser channels are assumed to follow the ... symbols periodically broadcast by the base station For simplicity, we make the following assumption Assumption Each user has perfect CSI of the corresponding uplink channel This assumption simplifies ... orthogonal beamforming is unknown (ii) The same scaling laws as in (3) have been also proved for downlink SDMA withlimited feedback [6] They are derived using a different approach based on the extreme...
... scan Limitedstage disease was defined as disease confined to one hemithorax which can be safely encompassed within a tolerable radiation field Presence of an ipsilateral pleural effusion was classified ... recurrence or distant metastases Local recurrence was defined as disease progression within the irradiated field alone or together with distant metastases (diagnosed within one month after the ... last follow-up Only the first treatment failure was taken into account Progression-free survival (PFS) was defined as the duration of survival without loco-regional recurrence or distant metastases...
... was observed Male mating activity was determined as the percentage of males succeeding in copulating with virgin females within 30 For each strain, 55-90 males were tested The GD sterility assay ... hobo-repression potential, the females of the strain were crossed with 23.5MRFICyL’ males As a control, the GD sterility assay was also performed both within-strain and for the reciprocal crosses All crosses ... was performed as described by Ashburner (1989), using biotin-labelled plasmid pHcSac, containing a complete hobo element as a probe (Stamatis et al, 1989) The t-test (Sokal and Rohlf, 1969) was...
... units are ranked with respect to the variable of interest by judgement without actual measurement The unit with rank is quantified and CHAPTER PRELIMINARIES the remaining units are discarded Then, ... RSS is considered as a data reduction method in general CHAPTER RSS for data reduction 17 Chapter RSS for data reduction In this chapter, we will discuss techniques of data reduction using the ... of a processor increase linearly with data size In the procedure of data reduction, we should discard data with low information and retain only the highly informative data Also, the greater amount...