Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Khojastepour, Mohammad A. Amir"'
Transformers, known for their attention mechanisms, have proven highly effective in focusing on critical elements within complex data. This feature can effectively be used to address the time-varying channels in wireless communication systems. In thi
Externí odkaz:
http://arxiv.org/abs/2412.01817
The transformer structure employed in large language models (LLMs), as a specialized category of deep neural networks (DNNs) featuring attention mechanisms, stands out for their ability to identify and highlight the most relevant aspects of input dat
Externí odkaz:
http://arxiv.org/abs/2405.01521
Ensuring high-quality video content for wireless users has become increasingly vital. Nevertheless, maintaining a consistent level of video quality faces challenges due to the fluctuating encoded bitrate, primarily caused by dynamic video content, es
Externí odkaz:
http://arxiv.org/abs/2311.12918
Providing wireless users with high-quality video content has become increasingly important. However, ensuring consistent video quality poses challenges due to variable encoded bitrate caused by dynamic video content and fluctuating channel bitrate ca
Externí odkaz:
http://arxiv.org/abs/2310.06857
Deep learning based joint source-channel coding (JSCC) has demonstrated significant advancements in data reconstruction compared to separate source-channel coding (SSCC). This superiority arises from the suboptimality of SSCC when dealing with finite
Externí odkaz:
http://arxiv.org/abs/2308.11604
Communication in Millimeter wave (mmWave) band relies on narrow beams due to directionality, high path loss, and shadowing. One can use beam alignment (BA) techniques to find and adjust the direction of these narrow beams. In this paper, BA at the ba
Externí odkaz:
http://arxiv.org/abs/2201.05751
Millimeter-wave (mmWave) communications is considered as a key enabler towards the realization of next-generation wireless networks, due to the abundance of available spectrum at mmWave frequencies. However, mmWave suffers from high free-space path-l
Externí odkaz:
http://arxiv.org/abs/2110.00101
Narrow beams are key to wireless communications in millimeter wave frequency bands. Beam alignment (BA) allows the base station (BS) to adjust the direction and width of the beam used for communication. During BA, the BS transmits a number of scannin
Externí odkaz:
http://arxiv.org/abs/2102.02413
Directional transmission patterns (a.k.a. narrow beams) are the key to wireless communications in millimeter wave (mmWave) frequency bands which suffer from high path loss and severe shadowing. In addition, the propagation channel in mmWave frequenci
Externí odkaz:
http://arxiv.org/abs/2001.06595
Autor:
Bocanegra, Carlos, Khojastepour, Mohammad A. (Amir), Arslan, Mustafa Y., Chai, Eugene, Rangarajan, Sampath, Chowdhury, Kaushik R.
Publikováno v:
MobiCom: International Conference on Mobile Computing & Networking; 2020, p718-731, 14p
