A wireless network refers to any type of computer network that is not connected by cables of any kind. | Contact experts in Wireless Networks to get answers
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Questions related to Wireless Networks
Dear all, In a D2D environment, what will be the synchronization state of devices will be? For example, 1. In a pure LTE system, devices' clocks will be synchronized according to eNB. 2. However,...
11 October 2016 4,841 1 View
I am designing a jamming resistant broadcast communication for my test bed. Its for small packet links. What factors do I need to take into account for designing PN sequences?
10 October 2016 9,482 0 View
I want to check the performance of GTS allocation and scheduling algorithm in IEEE 802.15.4 using contiki's emulator COOJAis there any support for Guaranteed Time Slot (GTS) in contikiwhih .c...
10 October 2016 805 0 View
Is there an Eb/No requirement for LTE uplink? How do I use this to calculate the peak capacity of the uplink?
10 October 2016 6,150 8 View
I'm looking for a simulation tool supporting the IEEE 802.11 standard.
10 October 2016 1,809 9 View
Scheduler is used to assign resource blocks (RBs) to all the users according to the traffic demand. Does all the RBs assigned at all TTI's or the number of RB depends on traffic and varies with...
10 October 2016 9,014 5 View
You may use iperf or other networking tools to experiment with the dual- bandrouters that intERLab has while varying wireless settings and environmental conditions 802.11 a/b/g/n vs. distances vs....
10 October 2016 9,886 4 View
I need to estimate the parametters of a binary, Markov information source observed via a binary, noisy channel. Do you know some references on this topic ?
03 October 2016 1,059 6 View
I am working on k-NN and SVM to classify into four categories. The results of k-NN (where k = 1) outperforms SVM (RBF kernel). Please guide me is it fine to get such results. 10 crossvalidation is...
15 September 2016 767 6 View
Hi! I have a network created with WiFi modules and I want to connect routers to that network so they can forward the messages to the corresponding module. If someone could give me some information...
09 September 2016 4,153 7 View
I'm building the system with handle million request from other vendors. The request from vendor, the system processing, call other services and then response.The problem I get that is our business...
09 September 2016 1,855 10 View
I read about OpenStreetMap used for SUMO, which kind of such mapping sources that can be exploited by SUMO to be evaluated by Omnetpp for VANET routing simulations? Greetings
09 September 2016 4,392 1 View
08 September 2016 3,167 10 View
In most modern CDMA, OFDM communication systems, there are means of helping their receivers to track and compensate Doppler effects, such as AGC resetting, etc. My question is, what would happen...
02 September 2016 4,228 3 View
01 September 2016 5,989 6 View
i understand that mobile operator can migrate/transfer their mobile data traffic to WI-FI networks thus reducing congestion on their mobile data networks.how is this implemented?
26 August 2016 9,821 3 View
Sometimes, the concepts of both terms are confusing. I am working in a paper about the interference in wireless networks and I want to define these concepts. Then, I would like to know... how do...
08 August 2016 7,841 0 View
08 August 2016 6,663 4 View
the file which is attached below provides me an wired connection between nodes in wsn using matlab.i am need of coding to make wirless connection between nodes in wsn using matlab.
03 August 2016 4,082 4 View
I am implementing the cyclostationary algorithm on Matlab and I am trying to understand its inputs which are the sampling frequency , the desired frequency resolution and the desired cyclic...
25 July 2016 4,838 3 View
i have an arduino connected with xbee zigbee, and xbee send data. how can i measured energy consumption of xbee during transmission by using arduino ?
07 July 2016 7,723 9 View
Expect to hear a whole lot more about Li-Fi - a wireless technology that transmits high-speed data using visible light communication (VLC) - in the coming months. With scientists achieving speeds...
30 June 2016 780 9 View
Major difference in modelling LTE Carrier Aggregation and LTE-WIFI link assisted access (LAA)?
23 June 2016 3,452 3 View
dear all, during a simulation of a wireless network, I need to calculate rate, based on the formula bellow: rate=B/R log10(1+SINR/gamma) this gamma thing, is somehow related to bit error rate,...
22 June 2016 2,362 23 View