default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDAshraf S. Hasan Mahmoud
Person information
- affiliation: King Fahd University of Petroleum and Minerals (KFUPM), Dhahran, Saudi Arabia
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2020 – today
- 2024
[j31]Arwa AlKhonaini
, Tarek R. Sheltami, Ashraf S. Hasan Mahmoud, Muhammad Imam:
UAV Detection Using Reinforcement Learning. Sensors 24(6): 1870 (2024)- [j30]Anas Ahmad Abudaqa, Ashraf S. H. Mahmoud, Alawi A. Al-Saggaf, Tarek R. Sheltami:
Novel compressed linear network coding vectors for multihop communication networks. Telecommun. Syst. 86(1): 83-101 (2024) - [j29]Ahmed BinSahaq, Tarek R. Sheltami, Ashraf S. Mahmoud, Nidal Nasser:
Fast and efficient algorithm for delay-sensitive QoS provisioning in SDN networks. Wirel. Networks 30(5): 4607-4628 (2024) - 2023
- [c29]Farouq Aliyu, Tarek R. Sheltami, Marwan H. Abu-Amara, Mohamed Deriche, Ashraf S. Mahmoud:
Evaluation of Human Immune-Based IDPS Under DoS/DDoS Attacks. ACR 2023: 500-510 - 2022
- [j28]Ibrahim A. Nemer, Tarek R. Sheltami, Slim Belhaiza, Ashraf S. Mahmoud:
Energy-Efficient UAV Movement Control for Fair Communication Coverage: A Deep Reinforcement Learning Approach. Sensors 22(5): 1919 (2022) - [j27]Abdurrahman Beg, Saud Mohammad Mostafa, AbdulAziz AbdulGhaffar, Tarek R. Sheltami, Ashraf S. Mahmoud:
An Adaptive and Spectrally Efficient Multi-Channel Medium Access Control Protocol for Dynamic Ad Hoc Networks. Sensors 22(22): 8666 (2022) - 2021
- [j26]AbdulAziz AbdulGhaffar, Ashraf S. Mahmoud, Marwan H. Abu-Amara, Tarek R. Sheltami:
Modeling and Evaluation of Software Defined Networking Based 5G Core Network Architecture. IEEE Access 9: 10179-10198 (2021) - [j25]Basem Almadani, Abdurrahman Beg, Ashraf S. Mahmoud:
DSF: A Distributed SDN Control Plane Framework for the East/West Interface. IEEE Access 9: 26735-26754 (2021) - [j24]Gamil A. Ahmed, Tarek R. Sheltami, Ashraf S. Mahmoud, Muhammad Imran, Muhammad Shoaib:
A Novel Collaborative IoD-Assisted VANET Approach for Coverage Area Maximization. IEEE Access 9: 61211-61223 (2021) - [j23]Ahmed BinSahaq, Tarek R. Sheltami, Ashraf S. Mahmoud, Nidal Nasser:
Bootstrapped LARAC algorithm for fast delay-sensitive QoS provisioning in SDN networks. Int. J. Commun. Syst. 34(11) (2021) - [j22]Mohammed Mahyoub, Ashraf S. Hasan Mahmoud, Marwan H. Abu-Amara, Tarek R. Sheltami:
An Efficient RPL-Based Mechanism for Node-to-Node Communications in IoT. IEEE Internet Things J. 8(9): 7152-7169 (2021) - 2020
- [j21]Anas Ahmad Abudaqa, Ashraf S. Mahmoud, Marwan H. Abu-Amara, Tarek R. Sheltami:
Super Generation Network Coding for Peer-to-Peer Content Distribution Networks. IEEE Access 8: 195240-195252 (2020) - [j20]Ahmad Shawahna, Marwan H. Abu-Amara, Ashraf S. Hasan Mahmoud, Yahya E. Osais:
EDoS-ADS: An Enhanced Mitigation Technique Against Economic Denial of Sustainability (EDoS) Attacks. IEEE Trans. Cloud Comput. 8(3): 790-804 (2020)
2010 – 2019
- 2019
- [j19]Anas A. Al-Roubaiey, Tarek R. Sheltami, Ashraf S. Hasan Mahmoud, Khaled Salah:
Reliable Middleware for Wireless Sensor-Actuator Networks. IEEE Access 7: 14099-14111 (2019) - [j18]Anas Al-Roubaiey, Tarek R. Sheltami, Ashraf S. Mahmoud, Ansar-Ul-Haque Yasar:
EATDDS: Energy-aware middleware for wireless sensor and actuator networks. Future Gener. Comput. Syst. 96: 196-206 (2019) - [j17]Ashraf S. Mahmoud, Mohammed Mahyoub, Tarek R. Sheltami, Marwan H. Abu-Amara:
Traffic-aware auto-configuration protocol for service oriented low-power and lossy networks in IoT. Wirel. Networks 25(7): 4231-4246 (2019) - 2018
- [j16]Ashraf S. Hasan Mahmoud, Ahmad Abo Naser, Marwan H. Abu-Amara, Tarek R. Sheltami, Nidal Nasser:
Software-defined networking approach for enhanced evolved packet core network. Int. J. Commun. Syst. 31(1) (2018) - [j15]Abdullah Devendiran, Tarek R. Sheltami, Ashraf S. Hasan Mahmoud:
A Novel Spectrally Efficient Asynchronous Multi-Channel MAC Using a Half-Duplex Transceiver for Wireless Networks. J. Sens. Actuator Networks 7(1): 6 (2018) - 2016
- [j14]Tarek R. Sheltami, Anas A. Al-Roubaiey, Ashraf S. Hasan Mahmoud:
A survey on developing publish/subscribe middleware over wireless sensor/actuator networks. Wirel. Networks 22(6): 2049-2070 (2016) - 2015
- [j13]Tarek R. Sheltami, Danish Sattar, Elhadi M. Shakshuki, Ashraf S. Mahmoud:
Real-Time Performance Evaluation for Flooding and Recursive Time Synchronization Protocols over Arduino and XBee. Int. J. Distributed Sens. Networks 11: 652041:1-652041:13 (2015) - [c28]Tarek R. Sheltami, Anas Al-Roubaiey, Ashraf S. Mahmoud, Elhadi M. Shakshuki:
A publish/subscribe middleware cost in wireless sensor networks: A review and case study. CCECE 2015: 1356-1363 - 2014
- [c27]Amer AlGhadhban, Ashraf S. Mahmoud, Marwan H. Abu-Amara, Farag Azzedin, Mohammed H. Sqalli:
Interdomain Traffic Engineering Techniques to Overcome Undesirable Connectivity Incidents. NPC 2014: 618-622 - 2013
- [j12]Marwan H. Abu-Amara, Abdulaziz Al-Baiz, Ashraf S. Mahmoud, Mohammed H. Sqalli, Farag Azzedin:
A scalable NAT-based solution to Internet access denial by higher-tier ISPs. Secur. Commun. Networks 6(2): 194-209 (2013) - [c26]Danish Sattar, Tarek R. Sheltami, Ashraf S. Mahmoud, Elhadi M. Shakshuki:
A Comparative Analysis of Flooding Time Synchronization Protocol and Recursive Time Synchronization Protocol. MoMM 2013: 151 - 2012
- [c25]Mohammed Akber Ali, Samir N. Al-Ghadhban, Ashraf S. Hasan Mahmoud:
Resource allocation scheme for MIMO-OFDMA systems with proportional fairness constraints. WiMob 2012: 512-516 - 2011
- [j11]Salman Ali AlQahtani, Ahed Alshanyour, Ashraf S. Hasan Mahmoud:
Performance of Random Contention PRMA: A Protocol for Fixed Wireless Access. Int. J. Commun. Netw. Syst. Sci. 4(7): 417-423 (2011) - [c24]Abdulaziz Al-Baiz, Marwan H. Abu-Amara, Ashraf S. Mahmoud, Mohammed H. Sqalli, Farag Azzedin:
Internet access denial by higher-tier ISPS: A NAT-based solution. CCECE 2011: 1004-1008 - [c23]Marwan H. Abu-Amara, Farag Azzedin, Fahd A. Abdulhameed, Ashraf S. Mahmoud, Mohammed H. Sqalli:
Dynamic peer-to-peer (P2P) solution to counter malicious higher Domain Name System (DNS) nameservers. CCECE 2011: 1014-1018 - 2010
- [j10]Ashraf S. Hasan Mahmoud:
New Quadrature-Based Approximations for the Characteristic Function and the Distribution Function of Sums of Lognormal Random Variables. IEEE Trans. Veh. Technol. 59(7): 3364-3372 (2010) - [c22]Anas Al-Roubaiey, Tarek R. Sheltami, Ashraf S. Mahmoud, Elhadi M. Shakshuki, Hussein T. Mouftah:
AACK: Adaptive Acknowledgment Intrusion Detection for MANET with Node Detection Enhancement. AINA 2010: 634-640 - [c21]Ashraf S. Mahmoud, Abdul-Aziz Al-Helali, Marwan H. Abu-Amara, Talal Al-Kharobi, Tarek R. Sheltami:
Comparative Performance Study for Integrated 3G/WLAN Networks Using Mobile IP, SIP, and m-SCTP Protocols. VTC Spring 2010: 1-5 - [c20]Ashraf S. Mahmoud, A. Y. Al-Rayyah, Tarek R. Sheltami:
Adaptive Power Allocation Algorithm to Support Absolute Proportional Rates Constraint for Scalable OFDM Systems. VTC Spring 2010: 1-4
2000 – 2009
- 2009
- [j9]Sabri A. Mahmoud, Ashraf S. Mahmoud:
Arabic Character Recognition Using Modified Fourier Spectrum (MFS) vs. Fourier Descriptors. Cybern. Syst. 40(3): 189-210 (2009) - [j8]Tarek R. Sheltami, Anas Al-Roubaiey, Elhadi M. Shakshuki, Ashraf S. Hasan Mahmoud:
Video transmission enhancement in presence of misbehaving nodes in MANETs. Multim. Syst. 15(5): 273-282 (2009) - [j7]Sabri A. Mahmoud, Ashraf S. Mahmoud:
The use of Hartley transform in OCR with application to printed Arabic character recognition. Pattern Anal. Appl. 12(4): 353-365 (2009) - [c19]Abdul-Aziz Al-Helali, Ashraf S. Hasan Mahmoud, Talal Al-Kharobi, Tarek R. Sheltami:
Analysis of Handoff Delay Components for Mobile IP-Based 3GPP UMTS/WLAN Interworking Architecture. AINA Workshops 2009: 798-803 - [c18]Mohammed A. Aabed, Ashraf S. Hasan Mahmoud:
Downlink Traffic Power Characterization for Multi-rate CDMA System Using Least Squares Regression. VTC Fall 2009 - [c17]Abdul-Aziz Al-Helali, Ashraf S. Mahmoud, Talal Al-Kharobi, Tarek R. Sheltami:
Characterization of Vertical Handoff Delay for Mobile IP Based 3G/WLAN Integrated Networks. VTC Spring 2009 - 2008
- [j6]Salman AlQahtani, Ashraf S. Hasan Mahmoud:
Performance analysis of two throughput-based call admission control schemes for 3G WCDMA wireless networks supporting multiservices. Comput. Commun. 31(1): 49-57 (2008) - [j5]Ashraf S. Hasan Mahmoud:
Cell Site Power Characterization for Multi-rate Wireless CDMA Data Networks Using Lognormal Approximation. J. Commun. 3(5): 47-53 (2008) - [j4]Ashraf S. Hasan Mahmoud:
Framework for Analysis of Transmission Rate Scheduling for Wireless CDMA Data Networks. Wirel. Pers. Commun. 46(4): 413-427 (2008) - [c16]Abdul-Aziz Al-Helali, Ashraf S. Hasan Mahmoud, Talal Al-Kharobi, Tarek R. Sheltami:
A Novel Dual-Mode User Equipment Design and Enhanced Gateway Selection Algorithm for B3G Networks. ICPP Workshops 2008: 162-166 - 2007
- [c15]Ahed Alshanyour, Ashraf S. Hasan Mahmoud, Tarek R. Sheltami, Salman AlQahtani:
Packet Reservation Multiple Access (PRMA) with Random Contention. AICCSA 2007: 158-164 - [c14]Basela S. Hasan, Mohammad A. Khamees, Ashraf S. Hasan Mahmoud:
A Heuristic Genetic Algorithm for the Single Source Shortest Path Problem. AICCSA 2007: 187-194 - [c13]Salman AlQahtani, Ashraf S. Hasan Mahmoud, Ahed Alshanyour:
Performance Evaluation and Analytical Modeling of Novel Dynamic Call Admission Control Scheme for 3G and Beyond Cellular Wireless Networks. AICCSA 2007: 631-638 - [c12]Md. Golam Kaosar, Tarek R. Sheltami, Ashraf S. Hasan Mahmoud:
Delay and Power Efficient Voice Transmission over MANET. ICC 2007: 3313-3318 - [c11]Salman AlQahtani, Ashraf S. Mahmoud, Asrar U. H. Sheikh:
Performance Analysis of Adaptive Rate Scheduling Scheme for 3G WCDMA Wireless Networks with Multi-Operators. ICC 2007: 4811-4816 - [c10]Ashraf S. Mahmoud, Mohammed A. Aabed:
Approximation Techniques For Analytical Characterization Of Downlink Traffic Power For Multi-Service CDMA Networks. ICON 2007: 342-347 - [c9]Ashraf S. Hasan Mahmoud, Adel Al-Akeel, Uthman A. Baroudi:
An Improved MAC Algorithm for Enhanced Performance for Saturation and Non-Saturation Conditions in IEEE 802.11 WLANs. ISCC 2007: 551-556 - [c8]Salman A. AlQahtani, Ashraf S. Mahmoud:
Simulation Based Study of Adaptive Rate Scheduling for Multi-Operator 3G Mobile Wireless Networks. VTC Spring 2007: 1209-1213 - [c7]Ashraf S. Hasan Mahmoud:
Downlink Traffic Power Characterization for Multi-Rate Wireless CDMA Data Networks. VTC Fall 2007: 1539-1542 - 2006
- [j3]Salman AlQahtani, Ashraf S. Hasan Mahmoud, Asrar U. H. Sheikh:
Adaptive radio resource with borrowing for multi-operators 3G+ wireless networks with heterogeneous traffic. Comput. Commun. 29(15): 2945-2951 (2006) - [j2]Salman AlQahtani, Ashraf S. Hasan Mahmoud:
Dynamic radio resource allocation for 3G and beyond mobile wireless networks. Comput. Commun. 30(1): 41-51 (2006) - [c6]Sabri A. Mahmoud, Ashraf S. Mahmoud:
Arabic Character Recognition using Modified Fourier Spectrum (MFS). GMAI 2006: 155-159 - [c5]Salman A. AlQahtani, Ashraf S. Mahmoud:
Radio Resource Management with Dynamic Behavior for 3G and Beyond Wireless Networks with Heterogeneous Traffic. ICON 2006: 1-5 - [c4]Salman AlQahtani, Ashraf S. Mahmoud, Tarek R. Sheltami, Mohamed G. El-Tarhuni:
Adaptive Radio Resource Management for Multi-Operator WCDMA Based Cellular Wireless Networks with Heterogeneous Traffic. PIMRC 2006: 1-5 - [c3]Uthman A. Baroudi, Yousuf Mohammed, Ashraf S. Mahmoud:
On the Performance of Downlink Power-Based Scheduling for Slotted CDMA Networks. VTC Fall 2006: 1-5 - 2003
- [c2]Ashraf S. H. Mahmoud, David D. Falconer, Samy A. Mahmoud:
Buffer Occupancy Analysis for a Broadband Polling-Based WLAN. Net-Con 2003: 203-212
1990 – 1999
- 1996
- [j1]Ashraf S. H. Mahmoud, David D. Falconer, Samy A. Mahmoud:
A multiple access scheme for wireless access to a broadband ATM LAN based on polling and sectored antennas. IEEE J. Sel. Areas Commun. 14(4): 596-608 (1996) - 1995
- [c1]Ashraf S. H. Mahmoud, David D. Falconer, Samy A. Mahmoud:
A multiple access scheme for wireless access to a broadband ATM LAN based on polling and sectored antennas. PIMRC 1995: 1047
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-10-07 22:13 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
