Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Amir Khojastepour"'
Autor:
null John S. Baras, null Mohammad Farajzadeh-Tehrani, null Mohammad A. (Amir) Khojastepour, null Nariman Torkzaban
Publikováno v:
ITU Journal on Future and Evolving Technologies. 4:87-101
Millimeter-wave (mmWave) communications is a key enabler towards realizing enhanced Mobile Broadband (eMBB) as a key promise of 5G and beyond, due to the abundance of bandwidth available at mmWave bands. An mmWave coverage map consists of blind spots
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b78c3ee4942948490af99be9722b0325
https://doi.org/10.52953/vbex2484
https://doi.org/10.52953/vbex2484
Publikováno v:
2023 IEEE Wireless Communications and Networking Conference (WCNC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a88e08addcddf2763eb4a89a4e28d14c
https://doi.org/10.1109/wcnc55385.2023.10118855
https://doi.org/10.1109/wcnc55385.2023.10118855
Publikováno v:
ICC 2022 - IEEE International Conference on Communications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f5365a4c0c7f8521bcbc2ef883b05ed
https://doi.org/10.1109/icc45855.2022.9838693
https://doi.org/10.1109/icc45855.2022.9838693
Publikováno v:
2022 IEEE Wireless Communications and Networking Conference (WCNC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32d03feca38ad19fa4aab68f6db04ff4
https://doi.org/10.1109/wcnc51071.2022.9771572
https://doi.org/10.1109/wcnc51071.2022.9771572
Publikováno v:
2021 IEEE Globecom Workshops (GC Wkshps).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fffa1c41b836c58cfe244be9f2452734
https://doi.org/10.1109/gcwkshps52748.2021.9682099
https://doi.org/10.1109/gcwkshps52748.2021.9682099
Publikováno v:
MobiSys
mmWave 5G networks promise to enable a new generation of networked applications requiring a combination of high throughput and ultra-low latency. However, in practice, mmWave performance scales poorly for large numbers of users due to the significant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::369041eeedc1a5546b5a83d1e962569b
https://doi.org/10.1145/3458864.3466864
https://doi.org/10.1145/3458864.3466864
Publikováno v:
CoNEXT
We envision a flexible, dynamic airborne LTE infrastructure built upon Unmanned Autonomous Vehicles (UAVs) that will provide on-demand, on-time, network access, anywhere. In this paper, we design, implement and evaluate SkyRAN, a self-organizing UAV-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed3e5fda93fb400df6f677f94fe9a5c9
https://doi.org/10.1145/3281411.3281437
https://doi.org/10.1145/3281411.3281437
Autor:
Ramanujan K. Sheshadri, Dimitrios Koutsonikolas, Karthikeyan Sundaresan, Sampath Rangarajan, Amir Khojastepour, Eugene Chai
Publikováno v:
CoNEXT
Deploying LTE networks in unlicensed spectrum requires us to move beyond coexistence mechanisms and understand the suitability of LTE's synchronous operation in a spectrum that is governed by asynchronous access principles. Our study reveals a fundam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4144ddc46403d3bfef4bbcbe54b73751
https://doi.org/10.1145/3143361.3143373
https://doi.org/10.1145/3143361.3143373
Autor:
Amir Khojastepour, Guosen Yue, Meilong Jiang, Yoshikazu Kakura, Le Liu, Takamichi Inoue, Yan Xin, Kenji Koyanagi, Narayan Prasad
Publikováno v:
IEICE Transactions on Communications. :1751-1759
The 3GPP Long Term Evolution Advanced (LTE-A) system, as compared to the LTE system, is anticipated to include several new features and enhancements, such as the usage of channel bandwidth beyond 20MHz (up 100MHz), higher order multiple input multipl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af8b61197a729dc74b09ffee12319617
https://doi.org/10.1587/transcom.e92.b.1751
https://doi.org/10.1587/transcom.e92.b.1751
Autor:
Amir Khojastepour, Xiufeng Xie, Xinyu Zhang, Karthikeyan Sundaresan, Sampath Rangarajan, Eugene Chai
Publikováno v:
MobiCom
Large-scale multiuser MIMO (MU-MIMO) systems have the potential for multi-fold scaling of network capacity. The research community has recognized this theoretical potential and developed architectures [1,2] with large numbers of RF chains. Unfortunat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad42db70d63eaceb1a2300182cf67ae2
https://doi.org/10.1145/2789168.2790116
https://doi.org/10.1145/2789168.2790116