Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Sharif, Masoud"'
Publikováno v:
Broadband wireless broadcast channels : throughput, performance, and PAPR reduction [electronic thesis]
Thesis (Ph. D.)--PQ# 3197388.
No color in paper copy. Includes bibliographical references.
No color in paper copy. Includes bibliographical references.
Externí odkaz:
http://resolver.caltech.edu/CaltechETD:etd-08292005-100440
Autor:
Sharif, Masoud
The ever-growing demand for higher rates and better quality of service in cellular systems has attracted many researchers to study techniques to boost the capacity and improve the performance of cellular systems. The main candidates to increase the c
Externí odkaz:
https://thesis.library.caltech.edu/3264/1/thesis.pdf
Autor:
Sharif, Masoud, Ishwar, Prakash
This paper re-examines the well-known fundamental tradeoffs between rate and reliability for the multi-antenna, block Rayleigh fading channel in the high signal to noise ratio (SNR) regime when (i) the transmitter has access to (noiseless) one bit pe
Externí odkaz:
http://arxiv.org/abs/0707.2176
We consider a cognitive network consisting of n random pairs of cognitive transmitters and receivers communicating simultaneously in the presence of multiple primary users. Of interest is how the maximum throughput achieved by the cognitive users sca
Externí odkaz:
http://arxiv.org/abs/0704.2353
Autor:
Devroye, Natasha, Sharif, Masoud
In this paper, we obtain the scaling laws of the sum-rate capacity of a MIMO X-channel, a 2 independent sender, 2 independent receiver channel with messages from each transmitter to each receiver, at high signal to noise ratios (SNR). The X-channel h
Externí odkaz:
http://arxiv.org/abs/cs/0701092
Akademický článek
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Autor:
Barakatein, Behnaz, Farhad, Alireza, Shadmehr, Elham, Sharifi, Hamidreza, Mohamad Sharif, Masoud, Davoudi, Amin
Publikováno v:
Endodontology (0970-7212); Apr-Jun2022, Vol. 34 Issue 2, p76-79, 4p
Publikováno v:
Journal of Translational Medicine
Background Diabetes mellitus is affecting more than 300 million people worldwide. Current treatment strategies cannot prevent secondary complications. Stem cells due to their regenerative power have long been the attractive target for the cell-based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51b500d0f46a726888cac087890b30c8
https://pubmed.ncbi.nlm.nih.gov/23648189
https://pubmed.ncbi.nlm.nih.gov/23648189
We consider the problem of differentiated rate scheduling for the fading MIMO Gaussian broadcast channel, in the sense that the rates required by different users must satisfy certain rational rate constraints. When full channel state information (CSI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________38::97ce72a6d9304cbe66492664aff76cb2
https://resolver.caltech.edu/CaltechAUTHORS:20150223-070813329
https://resolver.caltech.edu/CaltechAUTHORS:20150223-070813329
Autor:
Sharif, Masoud, Hassibi, Babak
Multicarrier signals exhibit a large peak-to-mean envelope power ratio (PMEPR). In this correspondence, without using a Gaussian assumption, we derive lower and upper probability bounds for the PMEPR distribution when the number of subcarriers n is l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________38::d1e7f7705036245ee20749f0c46fcc67
https://resolver.caltech.edu/CaltechAUTHORS:SHAieeetit04
https://resolver.caltech.edu/CaltechAUTHORS:SHAieeetit04