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  • 1
    Online Resource
    Online Resource
    Cham, [Switzerland] ; : Springer,
    Keywords: Radio relay systems. ; Wireless communication systems. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (133 pages) : , illustrations (some color).
    ISBN: 9783319179810 (e-book)
    ISSN: 2191-5768
    Series Statement: SpringerBriefs in Computer Science,
    DDC: 621.38411
    Parallel Title: Print version: Amplify-and-forward relaying in wireless communications.
    Language: English
    Location Call Number Limitation Availability
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  • 2
    Online Resource
    Online Resource
    Cham, Switzerland : : Springer,
    Keywords: Radio frequency allocation. ; Radio resource management (Wireless communications) ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (124 pages).
    ISBN: 9783319576930 (e-book)
    Series Statement: SpringerBriefs in Electrical and Computer Engineering
    DDC: 384.5452
    Parallel Title: Print version: Le-Ngoc, Tho. Radio resource allocation over fading channels under statistical delay constraints.
    Language: English
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  • 3
    Online Resource
    Online Resource
    Cham, Switzerland : : Springer,
    Person(s): Le-Ngoc, Tho,
    Keywords: Wireless communication systems. ; Virtual computer systems. ; Computer Communication Networks. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (103 pages) : , illustrations (some color).
    ISBN: 9783319573885 (e-book)
    ISSN: 2191-8120
    Series Statement: SpringerBriefs in Electrical and Computer Engineering,
    DDC: 621.382
    Parallel Title: Print version: Virtualized wireless networks : user association and resource allocation.
    Language: English
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  • 4
    Online Resource
    Online Resource
    Cham, Switzerland : : Springer,
    Keywords: Long-Term Evolution (Telecommunications) ; Computer networks. ; Electrical engineering. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (77 pages) : , color illustrations, graphs, tables.
    ISBN: 9783319473468 (e-book)
    ISSN: 2191-8120
    Series Statement: SpringerBriefs in Electrical and Computer Engineering,
    DDC: 621.38456
    Parallel Title: Print version: Ho, Quang-Dung. Long term evolution in unlicensed bands.
    Language: English
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Wireless personal communications 14 (2000), S. 13-27 
    ISSN: 1572-834X
    Keywords: equalization ; reduced state sequence estimation ; decision feedback equalizer
    Source: Springer Online Journal Archives 1860-2000
    Topics: Electrical Engineering, Measurement and Control Technology
    Notes: Abstract This paper presents an adaptive combinedDFE/RSSE structure for transmission using a largeconstellation size over a slowly time-varying channelwith severe ISI. This structure combines theconventional decision-feedback equalization (DFE) withthe reduced state sequence estimation (RSSE).Analytical and simulation results carried out for 8PSKsignals indicate that the proposed scheme outperformsboth the conventional DFE and RSSE techniques.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Telecommunication systems 15 (2000), S. 273-293 
    ISSN: 1572-9451
    Source: Springer Online Journal Archives 1860-2000
    Topics: Electrical Engineering, Measurement and Control Technology
    Notes: Abstract The paper presents a study on the use of Markov‐Modulated Poisson Processes (MMPP's) for characterizing multimedia traffic with short‐term and long‐term correlation. The applicability of the 2‐state MMPP and a refined moment‐based parameter‐matching technique to model an arbitrary ATM traffic stream in evaluating its queueing performance are examined by simulation. Following a discussion on the limitation of the 2‐state MMPP model, a model using a superposition of N homogeneous 2‐state MMPP to characterize bursty multimedia traffic is presented. The proposed model requires only five parameters which can be estimated from the samples of the traffic counting process by using a pdf‐based matching technique. The introduced pdf‐based parameter‐matching procedure uses the probability density function of the arrival rate and the IDC curve of the traffic samples. An approximation for the probability of loss in MMPP/D/1 queues is also obtained. The versatility and accuracy of the proposed model to characterize bursty multimedia traffic are shown by several case studies and test results.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Wireless personal communications 1 (1994), S. 171-190 
    ISSN: 1572-834X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Electrical Engineering, Measurement and Control Technology
    Notes: Abstract The delay and throughput performance of satellite-switched Slow Frequency Hopping CDMA network for simultaneous voice and data transmission is analyzed and compared to that of a DS-CDMA system. Two ARQ schemes are suggested for data while Forward Error Correction using the same encoder is used for voice packets. The queueing analysis assumes priority for voice and two models for voice traffic are used (Markovian and IPP). The probability of successful packet transmission is derived for all systems as a function of traffic load allowing us to evaluate the systems using delay, throughput, and voice packet loss as figures of merit. Numerical results show that while voice delay is minimal DS CDMA is much more effective then SFH CDMA in all cases. One interesting result is that SFH systems perform better with S/W schemes and achieve a higher maximum throughput. It is also observed that the IPP and Markovian models gave similar results.
    Type of Medium: Electronic Resource
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