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ER

Eric Rozner, Anand Padmanabha Iyer, Yogita Mehta, Lili Qiu, Mansoor Jafry
2007 Proceedings of the 2007 ACM CoNEXT conference on - CoNEXT '07  
In this paper, we develop an efficient retransmission scheme (ER) for wireless LANs.  ...  In comparison, ER improves the efficiency of MAC-layer retransmissions by reducing the number of re-  ...  Therefore ER can be applied to wireless LANs and multihop wireless networks to achieve efficient retransmission.  ... 
doi:10.1145/1364654.1364665 dblp:conf/conext/RoznerIMQJ07 fatcat:pt2woew3w5b5vgeacmowpjg6pa

A Review on an Access Point-Based FEC Mechanism for Video Transmission over Wireless LANs
english

Ravneet Singh, R achna Rajput
2015 International Journal of Innovative Research in Computer and Communication Engineering  
In the current Adaptive FEC mechanism, the FEC packets are decided by the average queue length and average packet retransmission times.  ...  CONCLUSION AND FUTURE WORK This paper has presented an AP-based FEC mechanism for improving the quality of video transmissions over WLANs.  ...  Basic Concept of ERED-FEC Mechanism: Enhanced Random Early Detection Forward Error Correction (ERED-FEC) mechanism is implemented for improving the quality of video transmissions over wireless LANs (WLANs  ... 
doi:10.15680/ijircce.2015.0305012 fatcat:34uuzrmrobdnxoygdav6my5xsy

Comparative study and performance analysis of Routing protocols for MANET

Er. Mahdi Abdulkader Salem
2014 IOSR Journal of Computer Engineering  
This is due to recent technological advances in laptop computers and wireless data communication devices, such as wireless modems and wireless LANs.  ...  Ad-hoc networks, a subset of wireless networks, allow the formation of a wireless network without the need for a BS.  ...  This is due to recent technological advances in laptop computers and wireless data communication devices, such as wireless modems and wireless LANs.  ... 
doi:10.9790/0661-16612532 fatcat:ucsiwk2byfgozgeznrl4ulve54

17 GHz Wireless LAN: Performance Analysis of ARQ Based Error Control Schemes [chapter]

Giuseppe Razzano, Luca Cecconi, Roberto Cusani
2005 Lecture Notes in Computer Science  
In particular, the paper aims to analyze and compare the performances of different ARQ protocols, in order to outline the most suitable one for a very high bit rate wireless system.  ...  Simulation trials show that a reliable error control protocol, realized by means of a proper retransmission strategy, can sensibly reduce the number of transmission errors, thus improving the wireless  ...  LAN: Performance Analysis of ARQ GHz Wireless LAN: Performance Analysis of ARQ  ... 
doi:10.1007/978-3-540-31956-6_12 fatcat:remy54wzvndfxf4bjsgotpsyxu

An Analysis of Network Coding Algorithms

Anmoldeep Singh Sandhu
2017 International Journal of Advanced Research in Computer Science and Software Engineering  
Throughput efficiency this paper reviews latency and bandwidth efficient coding algorithm based on principles of network coding for retransmitting lost packets in wireless multicast network.  ...  It outlines the basic principles and important techniques for retransmission of packets in network coding.Network coding is new paradigm that allows the intermediate nodes in a network to create new packets  ...  So, while network coding offers a more efficient use of bandwidth, it also offers an efficient means of securing information. III.  ... 
doi:10.23956/ijarcsse.v7i12.510 fatcat:h7cjzyg3ajb2fklkvnwdvpvsm4

An Access Point-Based FEC Mechanism for Video Transmission over Wireless LANs
English

Ravneet Singh, Rachna Rajput
2015 International Journal of Innovative Research in Computer and Communication Engineering  
In the current work An Enhanced Random Early Detection Forward Error Correction (ERED-FEC) mechanism is implemented to improve the quality of video transmissions over Wireless Local Area Networks (WLANs  ...  Video transmission over the wireless network faces many challenges. The most critical challenge is related to packet loss.  ...  Basic Concept of ERED-FEC Mechanism: Enhanced Random Early Detection Forward Error Correction (ERED-FEC) mechanism is implemented for improving the quality of video transmissions over wireless LANs (WLANs  ... 
doi:10.15680/ijircce.2015.0306025 fatcat:seyiv53m7baajc5ddkge6lfzcq

An Access Point-Based FEC Mechanism for Video Transmission Over Wireless LANs

Cheng-Han Lin, Ce-Kuen Shieh, Wen-Shyang Hwang
2013 IEEE transactions on multimedia  
His current research interests are in the fields of multimedia wireless communication, wireless mesh networks, storage area networks, WDM Metro-ring networks, performance evaluation, software design for  ...  Moreover, the redundancy rate is tuned in accordance with both the wireless channel condition (as indicated by the number of packet retransmissions) and the network traffic load (as indicated by the AP  ...  [12] proposed an efficient Cross-Layer FEC (CL-FEC) scheme for wireless video multicasting designed to maintain the received video quality for all the users above a certain pre-specified level.  ... 
doi:10.1109/tmm.2012.2225028 fatcat:trju5iugizdujaayc6zryp7mde

A Novel Adaptive Hybrid Error Correction Scheme for Wireless DVB Services

Guoping TAN, Thorsten HERFET
2008 International Journal of Communications, Network and System Sciences  
Unfortunately, the HEC-PR scheme can only work efficiently in multicast scenarios with small group size and small link PLR.  ...  Finally, by applying the AHEC scheme in a typical wireless DVB scenario, we analyze the performances of the AHEC scheme and compare it with the HEC-PR scheme and an Adaptive Forward Error Correction (AFEC  ...  In the following, to show the packet loss issue in wireless real-time multicast systems, we will take the practical Digital Video Broadcasting (DVB) services over wireless LANs as the example for illustration  ... 
doi:10.4236/ijcns.2008.12023 fatcat:g4d54mi4j5hnvbfh4e6bpibeci

Investigation of PHY, MAC and APP Layers for Adaptive and Cross-Layer Optimization in IEEE802.11 WLAN

Mirghiasaldin Seyedebrahimi, Xiao-Hong Peng
2010 2010 10th IEEE International Conference on Computer and Information Technology  
Most research in this field is tailored to find more efficient ways to optimize the quality of wireless LAN regarding the requirements of multimedia services.  ...  Due to huge popularity of portable terminals based on Wireless LANs and increasing demand for multimedia services from these terminals, the earlier structures and protocols are insufficient to cover the  ...  It means no QoS retransmission except retries in the MA Considering these facts, our model which i consists of: • UDP sources and null sinks comm IEEE802.11g Wireless LAN. • Although the arrangement is  ... 
doi:10.1109/cit.2010.437 dblp:conf/IEEEcit/SeyedebrahimiP10 fatcat:vj2qf3a5rbdwlb2f5apfb4itli

Models for Non-intrusive Estimation of Wireless Link Bandwidth [chapter]

Jian Zhang, Liang Cheng, Ivan Marsic
2003 Lecture Notes in Computer Science  
for the MAC-and upper layers' functionality.  ...  Unlike traditional methods that send probe packets, our method is non-intrusive to the wireless network since in IEEE 802.11 wireless local area networks, SNR information is provided by the physical layer  ...  ., and by the Rutgers Center for Advanced Information Processing (CAIP).  ... 
doi:10.1007/978-3-540-39867-7_33 fatcat:bpgxr6h2efeolcjg7cxzj37hpe

Improving TCP Goodput over Wireless Networks Using Kernel-Level Data Compression

Moo-Yeol Lee, Hyun-Wook Jin, Ikhwan Kim, Taehyoun Kim
2009 2009 Proceedings of 18th International Conference on Computer Communications and Networks  
In this paper, we suggest an efficient kernel-level TCP data compression scheme, which is transparent to the existing applications and can provide high-speed wireless communication.  ...  The experimental results on realistic wireless Internet scenarios show that the modified Linux kernel can achieve better performance up to 60% and 72% than the original TCP over Wireless LAN and WiMAX,  ...  Wireless LAN VI.  ... 
doi:10.1109/icccn.2009.5235247 dblp:conf/icccn/LeeJKK09 fatcat:x2akxq4lg5ckdorlhppmahdtbe

TCP/IP link layer error mitigation for MIMO wireless links

Ian Vince McLoughlin, Harsha Sirisena
2010 Telecommunications Systems  
Analytical expressions are derived for transfer efficiency over such a system, and simulation results presented to verify performance in terms of application delay experienced by users under various error  ...  This is repeated for SISO and for three alternative MIMO connection arrangements.  ...  Thakur for his prior work on the single LLEM scheme.  ... 
doi:10.1007/s11235-010-9394-z fatcat:xbwuegxpqnefdedxqv4xwdhkki

Improving wireless multicast communications with NC: Performance assessment over a COTS platform

Pablo Garrido, Ramon Aguero
2018 2018 IEEE Wireless Communications and Networking Conference (WCNC)  
We show that the proposed network coding scheme yields a better performance than state-of-the-art solutions, which are traditionally based on retransmissions.  ...  Multicast services are believed to play a relevant role in next wireless networking scenarios.  ...  INTRODUCTION It is well known that multicast is an efficient mechanism for packet delivery in one-to-many applications.  ... 
doi:10.1109/wcnc.2018.8377395 dblp:conf/wcnc/GarridoA18 fatcat:gl2fbzb46nhbjbkeldp37ggzf4

TCP bulk repeat

Guang Yang, Ren Wang, Mario Gerla, M.Y. Sanadidi
2005 Computer Communications  
The TCP protocol was designed for wired networks and suffers from performance degradation in error-prone wireless environments (i.e., IEEE 802.11 LANs or high latency satellite links).  ...  TCP with Bulk Repeat tries to solve these shortcomings by introducing three new schemes: Bulk Retransmission, Fixed Retransmit Timeout and Intelligent Window Adjustment.  ...  Introduction As mobile devices become more popular, there is the concern of providing efficient wireless connections to mobile users.  ... 
doi:10.1016/j.comcom.2004.09.004 fatcat:xiqcu6rdljadtjw5gtoncekzju

Packet level acknowledgement and Go-Back-N protocol performance in infrared wireless LANs

V. Vitsas, A. Boucouvalas
2003 International Journal of Communication Systems  
for wireless LANs [1] [2] [3] [4] .  ...  IrDA has proposed the Advanced Infrared (AIr) protocol standard for wireless LANs [2, 8] .  ...  The need to connect a number of such devices in a wireless LAN is also increasing.  ... 
doi:10.1002/dac.575 fatcat:u3p4d7vt6rf3fgefru2bkfxzhm
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