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pro vyhledávání: '"ROY, SUMIT"'
Downlink (DL) Multi-User (MU) Multiple Input Multiple Output (MU-MIMO) is a key technology that allows multiple concurrent data transmissions from an Access Point (AP) to a selected sub-set of clients for higher network efficiency in IEEE 802.11ax. H
Externí odkaz:
http://arxiv.org/abs/2406.05913
Autor:
Roy, Sumit
Let $X$ be a smooth projective curve of genus $g \geq 3$, and let $G$ be a nontrivial connected reductive affine algebraic group over $\mathbb{C}$. Examining the moduli spaces of regularly stable $G$-Higgs bundles and holomorphic $G$-connections with
Externí odkaz:
http://arxiv.org/abs/2401.16081
IEEE 802.11be (Wi-Fi 7) introduces a new concept called multi-link operation (MLO), which allows multiple Wi-Fi interfaces in different bands (2.4, 5, and 6 GHz) to work together to increase network throughput, reduce latency, and improve spectrum re
Externí odkaz:
http://arxiv.org/abs/2312.00345
Autor:
Das, Nilkantha, Roy, Sumit
Let $X$ be a compact Riemann surface of genus $g \geq 2$ and $D\subset X$ be a fixed finite subset. Let $\xi$ be a line bundle of degree $d$ over $X$. Let $\mathcal{M}(\alpha, r, \xi)$ (respectively, $\mathcal{M}_{\mathrm{conn}}(\alpha, r, \xi)$) den
Externí odkaz:
http://arxiv.org/abs/2311.13477
Autor:
Roy, Sumit, Singh, Anoop
Let $X$ be a compact connected Riemann surface of genus $g \geq 2$ and $G$ a nontrivial connected reductive affine algebraic group over $\mathbb{C}$. We prove the semiprojectivity of the moduli spaces of semistable $G$-Higgs bundles and $G$-bundles w
Externí odkaz:
http://arxiv.org/abs/2310.15652
Autor:
Roy, Sumit
Let $X$ be a compact Riemann surface of genus $g \geq 2$ and let $D\subset X$ be a fixed finite subset. We considered the moduli spaces of parabolic Higgs bundles and of parabolic connections over $X$ with the parabolic structure over $D$. For generi
Externí odkaz:
http://arxiv.org/abs/2309.06967
5G New Radio (NR) Sidelink (SL) has demonstrated the promising capability for infrastructure-less cellular coverage. Understanding the fundamentals of the NR SL channel access mechanism, Semi-Persistent Scheduling (SPS), which is specified by the 3rd
Externí odkaz:
http://arxiv.org/abs/2309.16680
Anti-collision assistance (as part of the current push towards increasing vehicular autonomy) critically depends on accurate detection/localization of moving targets in vicinity. An effective solution pathway involves removing background or static ob
Externí odkaz:
http://arxiv.org/abs/2307.01444
Autor:
Das, Nilkantha, Roy, Sumit
Let $X$ be a normal algebraic variety over an algebraically closed field $k$ of characteristic zero. We prove that the K\"{a}hler differential sheaf of $X$ is torsion-free if and only if any regular section of the ideal sheaf of the first order defor
Externí odkaz:
http://arxiv.org/abs/2306.08628
Autor:
Jin, Sian, Wang, Pu Perry, Boufounos, Petros, Orlik, Philip V., Takahashi, Ryuhei, Roy, Sumit
This paper considers mutual interference mitigation among automotive radars using frequency-modulated continuous wave (FMCW) signal and multiple-input multiple-output (MIMO) virtual arrays. For the first time, we derive a general interference signal
Externí odkaz:
http://arxiv.org/abs/2304.03177