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A survey of techniques for energy efficient on-chip communication

Vijay Raghunathan, Mani B. Srivastava, Rajesh K. Gupta
2003 Proceedings of the 40th conference on Design automation - DAC '03  
This paper presents a survey of techniques for energy efficient on-chip communication.  ...  Interconnects have been shown to be a dominant source of energy consumption in modern day System-on-Chip (SoC) designs.  ...  ACKNOWLEDGEMENTS This paper is based in part on research funded through Semiconductor Research Corporation System Task Thrust ID 899.001.  ... 
doi:10.1145/776058.776059 fatcat:3kjkwgp4dndgnegd6zeves5lmu

A survey of techniques for energy efficient on-chip communication

Vijay Raghunathan, Mani B. Srivastava, Rajesh K. Gupta
2003 Proceedings of the 40th conference on Design automation - DAC '03  
This paper presents a survey of techniques for energy efficient on-chip communication.  ...  Interconnects have been shown to be a dominant source of energy consumption in modern day System-on-Chip (SoC) designs.  ...  ACKNOWLEDGEMENTS This paper is based in part on research funded through Semiconductor Research Corporation System Task Thrust ID 899.001.  ... 
doi:10.1145/775832.776059 dblp:conf/dac/RaghunathanSG03 fatcat:j2xlwgk4szhvhouhakzp6htape

A Survey Addressing On-Chip Interconnect: Energy and Reliability Considerations

Jacob Postman, Patrick Chiang
2012 ISRN Electronics  
In this paper we survey the state of the art of on-chip interconnect techniques for improving performance, energy, and reliability and provide a review of interconnect reliability considerations.  ...  Finally, we provide a case study to evaluate the efficiency of error correcting codes on a state-of-the-art energy-efficient low-swing interconnect.  ...  Introduction Energy-efficient on-chip communication has increasingly become a primary concern in large IC designs such as systems-on-chip (SoC) and chip-multiprocessors.  ... 
doi:10.5402/2012/916259 fatcat:lc3urjknx5dmxgrmxky3fwvn3e

Resilient microring resonator based photonic networks

Christopher J. Nitta, Matthew K. Farrens, Venkatesh Akella
2011 Proceedings of the 44th Annual IEEE/ACM International Symposium on Microarchitecture - MICRO-44 '11  
Microring resonator-based photonic interconnects are being considered for both on-chip and off-chip communication in order to satisfy the power and bandwidth requirements of future large scale chip multiprocessors  ...  We evaluate different schemes for improving resilience, such as retransmission versus error-correction, using an optical fault simulator based on our fault model.  ...  The authors in [10] investigates the energy efficiency and performance of ARQ, FEC, and HARQ in on-chip networks.  ... 
doi:10.1145/2155620.2155632 dblp:conf/micro/NittaFA11 fatcat:ss62ij2yrfaavemso6k2wulch4

Methods for fault tolerance in networks-on-chip

Martin Radetzki, Chaochao Feng, Xueqian Zhao, Axel Jantsch
2013 ACM Computing Surveys  
Networks-on-Chip constitute the interconnection architecture of future, massively parallel multiprocessors that assemble hundreds to thousands of processing cores on a single chip.  ...  Research on fault-tolerant Networks-on-Chip tries to mitigate partial failure and its effect on network performance and reliability by exploiting various forms of redundancy at the suitable network layers  ...  For on-chip interconnects, Fu and Ampadu [2009] study various HARQ schemes in terms of energy efficiency, delay, and area cost.  ... 
doi:10.1145/2522968.2522976 fatcat:3t4b3rhbgbc2bphjevpkzlpm6u

NOC'S: Buffered and Bufferless Structure and their design methodologies for High throughput and Low latency

Sujata. S.B
2020 International Journal of Advanced Trends in Computer Science and Engineering  
To know and meet the existing issues and demands related to scalability of number of nodes, their sizes of Network on Chip (NoC) which are important networks for efficient communication to transfer multimedia  ...  These NoC's was designed and developed the chips for both 2D and 3D which includes switching, routing and crossbar techniques, out of which routing algorithms are plays major role due to the computational  ...  We proposed a novel metric NC_ratio to assess the huge data stack.  ... 
doi:10.30534/ijatcse/2020/240932020 fatcat:kj4yllfklffqrjuaipr2c26jyy

Industrial Wireless Sensor Networks: Challenges, Design Principles, and Technical Approaches

V.C. Gungor, G.P. Hancke
2009 IEEE transactions on industrial electronics (1982. Print)  
In addition, IWSN standards are presented for the system owners, who plan to utilize new IWSN technologies for industrial automation applications.  ...  In this regard, IWSN plays a vital role in creating a highly reliable and self-healing industrial system that rapidly responds to real-time events with appropriate actions.  ...  ), along with hybrid schemes.  ... 
doi:10.1109/tie.2009.2015754 fatcat:7gwysxhovzh35cudcie7ggz4li

The TD-CDMA based UTRA TDD mode

M. Haardt, A. Klein, R. Koehn, S. Oestreich, M. Purat, V. Sommer, T. Ulrich
2000 IEEE Journal on Selected Areas in Communications  
This paper presents the UTRA TDD mode, which is based on TD-CDMA. Important system features are explained in detail.  ...  The third-generation mobile radio system UTRA that has been specified in the Third Generation Partnership Project (3GPP) consists of an FDD and a TDD mode.  ...  A significant performance gain of hybrid ARQ type II for the TDD radio interface has already been shown in [16] . 3) MAC: The Medium Access Control (MAC) layer maps the logical channels of the RLC on  ... 
doi:10.1109/49.864003 fatcat:bqjezgizjrhtfendx7lxa4ji2e

Free Space Optical Communication: Challenges and Mitigation Techniques [article]

Hemani Kaushal, Georges Kaddoum
2015 arXiv   pre-print
This paper presents a comprehensive survey on various challenges faced by FSO communication system for both terrestrial and space links.  ...  The first part of the paper will focus on various types of impairments that poses a serious challenge to the performance of FSO system for both terrestrial and space links.  ...  Bandwidth efficiency on the other hand, determines maximum data for a given link length with a particular modulation scheme.  ... 
arXiv:1506.04836v1 fatcat:gvzq3wip2rexdnybi3n3ww4tfm

5G Cellular: Key Enabling Technologies and Research Challenges [article]

Ekram Hossain, Monowar Hasan
2015 arXiv   pre-print
The major research problems, which these new technologies breed, as well as the measurement and test challenges for 5G systems are also highlighted.  ...  The evolving fifth generation (5G) cellular wireless networks are envisioned to provide higher data rates, enhanced end-user quality-of-experience (QoE), reduced end-to-end latency, and lower energy consumption  ...  Therefore, efficient multi-user scheduling schemes will be required for RF-EHNs.  ... 
arXiv:1503.00674v1 fatcat:53k6a5hovvasfnloshuh6zpaeq

Multiple Input Multiple Output [chapter]

2015 Wireless Communications Systems Design  
To my family Massimo, Luana and Alberto, their call for tenacity echoes in my ears.  ...  Acknowledgements This work is the result of the research conducted in two years at the University of Florence and during a visiting period of one year at Center for TeleInFrastruktur (CTIF) at the University  ...  Enrico Del Re for supporting me during this three year period. I owe my deepest gratitude to Prof.  ... 
doi:10.1002/9781118759479.ch8 fatcat:zerctkcbnjhxdnv6vsemyyki74

5G cellular: key enabling technologies and research challenges

Ekram Hossain, Monowar Hasan
2015 IEEE Instrumentation & Measurement Magazine  
, reduced latency, enhanced indoor coverage, improved energy efficiency and so on.  ...  The key ideas for each of the technologies are stated, along with the potential impact on 5G requirements and the open research issues.  ...  Therefore, efficient multi-user scheduling schemes will be required for RF-EHNs.  ... 
doi:10.1109/mim.2015.7108393 fatcat:ezlcmvx7pfcejgbezeks4zrpzu

Broadband access via satellite

M.H. Hadjitheodosiou, A. Ephremides, D. Friedman
1999 Computer Networks  
We finish by offering some concluding remarks on the role of satellites for broadband access.  ...  Satellites are well suited for broadband communications.  ...  The advantages of FEC and ARQ can be combined in a scheme called hybrid ARQ.  ... 
doi:10.1016/s0169-7552(98)00274-8 fatcat:ynmwd25tuzgkfjxt72l24bvv6y

Optical Communication in Space: Challenges and Mitigation Techniques

Hemani Kaushal, Georges Kaddoum
2017 IEEE Communications Surveys and Tutorials  
This paper presents a comprehensive survey on various challenges faced by FSO communication system for ground-to-satellite or satellite-to-ground and inter-satellite links.  ...  The first part of the paper will focus on various types of impairments that pose a serious challenge to the performance of optical communication system for ground-to-satellite or satellite-to-ground and  ...  Bandwidth efficiency on the other hand, determines maximum data for a given link length with a particular modulation scheme.  ... 
doi:10.1109/comst.2016.2603518 fatcat:zv3fa7k2pbet3pi6gphq6izqae

A Design of RF – Based Programmable Frequency Divider for IEEE 802.11a Wireless Access

Alak Majumder
2012 IOSR Journal of Electronics and Communication Engineering  
My project is totally emphasized on the IEEE 802.11 a standard. The IEEE 802.11a describes the WLAN standard. The basis of the project is the SCL (Source Coupled Logic).  ...  Jeevan Reddy, who had been guiding through out to complete the work successfully, and would also like to thank the HOD, ECE Department and other Professors for extending their help & support in giving  ...  that is densely packed is less energy efficient than a modulation scheme that has sparse constellation [13] [15] [16] .  ... 
doi:10.9790/2834-0410110 fatcat:hb4bbrvghvcl5cbdzobtgxdry4
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