نتایج جستجو برای: multi parity
تعداد نتایج: 489555 فیلتر نتایج به سال:
• Propose model predictive control with risk-parity objective transaction control. Derive a successive convex algorithm to efficiently solve the MPC. MPC strategies beat benchmarks in out-of-sample tests various asset universes. Multi-period planning provides advantage via over single-period planning. We employ for multi-period portfolio optimization problem. In addition mean-variance objective...
In this paper we present the concept of a high-throughput multi-mode channel decoder architecture that consists of a tightly coupled array of independently programmable processing cores. Every core is capable of decoding low-density parity-check (LDPC), convolutional turbo (CTC) and convolutional codes (CC) either independently or jointly with other cores. This approach allows parallel handling...
We propose a novel turbo detection scheme based on the factor graph serial-schedule belief propagation equalization algorithm with low complexity for single-carrier faster-than-Nyquist (FTN) and multicarrier FTN signaling. In this work, the additive white Gaussian noise channel and multi-path fading channels are both considered. The iterative factor graph-based equalization algorithm can deal w...
Area and Energy Efficient VLSI Architectures for Low -Density Parity-Check Decoders Using an On-the-Fly Computation. (December 2006) Kiran Kumar Gunnam, M.S., Texas A&M University Co-Chairs of Advisory Committee: Dr. Gwan Choi Dr. Scott Miller The VLSI implementation complexity of a low density parity check (LDPC) decoder is largely influenced by the interconnect and the storage requirements. T...
Deep-inelastic diffractive scaling violations have provided fundamental insight into the QCD pomeron, suggesting a single gluon inner structure rather than that of a perturbative two-gluon bound state. This paper derives a highenergy, transverse momentum cut-off, confining solution of QCD. The pomeron, in first approximation, is a single reggeized gluon plus a “wee parton” component that compen...
PURPOSE To assess the nutritional status among rural children under five years in China relative to WHO Child Growth Standards 2006, and to explore risk factors for undernutrition. DESIGN Cross-sectional study of rural areas in 10 provinces of China. A total of 84,009 children under five recruited through multi-level sampling. MAIN FINDINGS A total of 17.92% of children have at least one fo...
BACKGROUND Maternal mortality in poor countries reflects the under-development in these societies. Global recognition of the burden of maternal mortality and the urgency for a reversal of the trend underpin the Millenium Development Goals (MDGs). OBJECTIVE To determine risk factors for maternal mortality in institutional births in Nigeria. METHOD Twenty one health facilities in three states...
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