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ch7
- QoS refers to the capability of a telecommunication system to provide better service to selected traffic over heterogeneous networks .
10.1.1.22.2662
- The Quality of Service (QoS) concept is of central importance in the context of communication protocols for multimedia systems
C116
- we present a practical link adaptation algorithm for MIMO-OFDM systems. The proposed solution is based on sounding the channel periodically and choosing the optimal mode that will maximize the throughput or energy efficiency (EE) while satis
cooperative_relay
- CR [1] is a promising solution to the problem of spectrum scarcity in wireless communications. The basic idea of CR is to allow secondary (unlicensed) users (SUs) to opportunistically utilize the spectrum of PUs (licensed), provided that the
LTE OFDMA PON
- Abstract—This paper evaluates a novel mapping and scheduling scheme which allows efficient control over the quality-of-service (QoS) experienced by long term evolution (LTE) users when backhauled over an orthogonal frequency division multiple access–
EMLMblock
- Analytical Calculation of the Erlang Multi-Rate Loss formula that calculates blocking probabilities in a single link that supports multiple service-classes with diverse QoS requirements
Erlang multirate loss model
- The program calculates blocking probabilities in a single link that supports multiple service classes with diverse QoS requirements.
05273886.pdf
- Producing the quality of service in wireless network is a complex subject because of constraints related to the ad hoc mode as limited bandwidth, sharing medium...etc. The traditional routing based on hop count metric doesn’t take in its consideratio
matlabCode
- To improve the cellular energy efficiency, without sacrificing quality-of-service (QoS) at the users, the network topology must be densified to enable higher spatial reuse. We analyze a combination of two densification approaches, namely “mas
web-rank
- Abstract—Service-oriented computing and Web services are becoming more and more popular, enabling organizations to use the Web as a market for selling their own Web services and consuming existing Web services others. Nevertheless, with the i
ssd2013
- The present work treats the problem of routing data within a wireless sensors network (WSN) for industrial process control. Our application interests British Gas to monitor the level of propane in a tank. The considered methodology is based o
2a63fec9-7e33-4007-befd-b3ef84e7afd9
- Mobile radio communications are evolving from pure telephony systems to multimedia platforms offering a variety of services ranging from simple file transfers and audio and video streaming, to interactive applications and positioning tasks. Naturally
SCM
- Inter modulation (SM), as a novel multi antenna transmission scheme, creates a mapping relationship between input bits and transmit antenna ordinal numbers, which is used to carry certain transmission information. However, the scheme maps the sending