The impact of the type of implementation is considered on the IR-UWB channel capacity. This study is lead for analog and mostly digital implementation. Key parameters and theirs impacts on the channel capacity are exposed in each case: data convert...
Dec 4, 2010 · I have recently shot a smaller buck and he is not nice enought to make a euro mount. I cut the rack off and cut all of the skin, fur, membrane, etc. off the skull cap. I want to whiten the skull cap …
Inhomogeneous ensembles of quantum dots (QDs) coupled to a charge reservoir are widely studied by using, e.g., electrical methods like capacitance-voltage spectroscopy. We present experimental measurements of the QD capacitance as a function of varyi...
We investigate the classical capacity of two quantum channels with memory: a periodic channel with depolarizing channel branches, and a convex combination of depolarizing channels. We prove that the capacity is additive in both cases. As a result,...
3 days ago · Benin, country of western Africa. The official capital is Porto-Novo, but Cotonou is Benin’s largest city, its chief port, and its de facto administrative capital.
God," and attacks Capa; Cassie pulls Capa away, and he tears burned skin from Pinbacker's arm. As the bomb's gravity shifts, Capa reaches the controls
A continuous aperture array (CAPA)-based secure communication system is investigated, where a base station equipped with a CAPA transmits signals to a legitimate user under the existence of an eavesdropper. For improving the secrecy performance, the...
In this paper, a learning-based approach for optimizing downlink beamforming in continuous aperture array (CAPA) systems is proposed, where a MIMO scenario that both the base station (BS) and the user are equipped with CAPA is considered. As the beam...
The performance of continuous aperture array (CAPA)-based wireless communications is analyzed in an uplink scenario. An analytical framework is proposed to characterize uplink CAPA-based transmission using electromagnetic field theories. On this basi...
The capacity limits of continuous-aperture array (CAPA)-based wireless communications are characterized. To this end, an analytically tractable transmission framework is established for both uplink and downlink CAPA systems. Based on this framework,...
The optimal beamforming design for multi-user continuous aperture array (CAPA) systems is proposed. In contrast to conventional spatially discrete array (SPDA), the beamformer for CAPA is a continuous function rather than a discrete vector or matrix,...
In this paper, a novel continuous-aperture array (CAPA)-based wireless communication architecture is proposed, which relies on an electrically large aperture with a continuous current distribution. First, an existing prototype of CAPA is reviewed, fo...
A continuous aperture array (CAPA)-based multi-group multicast communication system is investigated. An integral-based CAPA multi-group multicast beamforming design is formulated for the maximization of the system energy efficiency (EE), subject to a...
Capillary rise occurs when a thin tube contacts a liquid, which rises against gravity due to the capillary force. This phenomenon is present in a wide range of everyday and industrial settings and provides the means to measure the physical properties...
Jun 9, 2022 · Venture capital is a type of private equity investing that involves investment in earlier-stage businesses that require capital. In return, the investor will receive an equity stake in the business in …
Jul 19, 2025 · Venture capital (VC) represents a specialized form of private equity financing that provides capital to startups and early-stage companies with exceptional growth potential in exchange for …
Feb 21, 2025 · So, what is venture capital exactly? Let's take a closer look at the appeal of venture capital investing as well as some of its common pitfalls.
We consider quantum channels with two senders and one receiver. For an arbitrary such channel, we give multi-letter characterizations of two different two-dimensional capacity regions. The first region is comprised of the rates at which it is possi...
The CAP Theorem is a frequently cited impossibility result in distributed systems, especially among NoSQL distributed databases. In this paper we survey some of the confusion about the meaning of CAP, including inconsistencies and ambiguities in its...
Every polygon $P$ can be companioned by a cap polygon $\hat P$ such that $P$ and $\hat P$ serve as two parts of the boundary surface of a polyhedron $V$. Pairs of vertices on $P$ and $\hat P$ are identified successively to become vertices of $V$. In...