Recently, the transmission of vector quantization (VQ) over a code-division multiple access (CDMA) channel has received a considerable attention in research community. The complexity of the optimal decoding for VQ in CDMA communications is prohibitive for implementation, especially for systems with a medium or large number of users. A suboptimal approach to VQ decoding over a CDMA channel, dist...

Older patients are increasingly undergoing allogeneic hematopoietic transplantation. A relevant question is whether outcomes can be improved with a younger allele-level 8/8 HLA-matched unrelated donor (MUD) rather than an older HLA-matched sibling (MSD). Accordingly, transplants in leukemia/lymphoma patients age ≥50 years were analyzed comparing outcomes for recipients of MSD ≥50 (n = 1415) ver...

House mice (Mus musculus) emit complex ultrasonic vocalizations (USVs) during social and sexual interactions, which have features similar to bird song (i.e., they are composed of several different types of syllables, uttered in succession over time to form a pattern of sequences). Manually processing complex vocalization data is time-consuming and potentially subjective, and therefore, we devel...

In this paper, the effect of plant density, sediment type, and macrophyte fragment size on the fragment colonization ability of Myriophyllum spicatum was evaluated in an outdoor experiment. The relative growth rate (RGR) was higher in the mud and low-density treatments than in the sand and high-density treatments. The relative elongation rate (RER) decreased with increasing density and fragment...

In paper based on the results of previous studies and latest investigations of mud volcanoes in the South Caspian basin the depth occurrence of fluid, mud and rocks are calculated and modeled. Major factors causing formation of diapirism/mud volcanism in the South Caspian basin are Pliocene-Quaternary high sedimentation rates (up to 3 km/my), super thick sedimentary cover (up to 25 30 km), pred...

Mobile radio communication systems are affected by the frequency and time selectivity of radio channel due to multipath propagation and Doppler shifts. In an Orthogonal Frequency Division Multiplexing (OFDM) based Code Division Multiple Access (CDMA) system, the spreading schemes will suffer loss of orthogonality between codewords of different users. In this thesis, basic system model of severa...

OBJECTIVES The objective of this study was to evaluate the effects and the tolerability of mud packs and thermal baths in a group of patients affected with this disease. METHODS Twenty-four patients with spondylitis and Crohn's disease or ulcerative colitis, treated with 5-ASA or sulfasalazine, were randomised and assessed by an investigator independent from the spa staff: 12 were submitted t...

gases and liquids in the subsurface erupt to the surface, carrying slurries of fluid, mud, and millimeter-to-meter sized rocks [12-14]. The driving force is generally a combination of overpressure and compression. These conditions often occur in orogenic belts and involve hydrocarbon generation, but other mechanisms (e.g. rapid sedimentation with gas hydrate destabilization or clay dewatering) ...

The “E” well to be drilled is a development in the “P” field located North Sumatra Basin. During drilling operation using HPWBM, HPWBM used overcome shale instability. This water-based mud because it cheaper and more economical than oil-based mud. However, this needs added with other chemicals has weakness controlling formation. system design for uses offset method, which data from nearby wells...

Abstract Rheological and filtration properties of drilling fluid contribute a vital role in successful operations. parameters such as apparent viscosity (AV), plastic (PV), yield point (YP) gel strength fluids are very essential for hydraulic calculations lifting drill cuttings during the operation. Control loss volume is also important cost effective Therefore, main goal this research to impro...