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sumit kumar


iiit hyderabad

2012 年からアクティブ

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Professional Interests: wireless sensor networks,cognitive radio networks

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質問


Relation between Channel InitTime and Coherence Time of Channel
Hi, In MATLAB, in almost all the channel models, there is a configurable parameter named InitTime​. Documentation says: F...

約6年 前 | 0 件の回答 | 0

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Unable to access "lrwpan" from custom installation of MATLAB
I am very sorry, it was a mistake. When you asked me to check "Communications System Toolbox Library for the ZigBee Protocol", I...

6年以上 前 | 0

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Matlab Drive Connector start/stop in Ubuntu
Hi, I have installed MATLAB drive connector in my Ubuntu system. I have created a separate folder where I put my files. My que...

6年以上 前 | 2 件の回答 | 1

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Unable to access "lrwpan" from custom installation of MATLAB
<</matlabcentral/answers/uploaded_files/114317/Screenshot%20from%202018-04-23%2008-37-33.png>> I think the package you mentio...

6年以上 前 | 0

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Unable to access "lrwpan" from custom installation of MATLAB
Hi, I have installed MATLAB in two different paths inside my Ubuntu 16.04 system. First is : /usr/local/R2017b Second is : ...

6年以上 前 | 4 件の回答 | 0

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802.11g Demodulation in WLAN Toolbox MATLAB 2017b
Well I found this reference where it says that soft Viterbi could be used with additional channel state information. http://...

7年弱 前 | 0

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802.11g Demodulation in WLAN Toolbox MATLAB 2017b
I am using the WLAN Tool Box of MATLAB V2107b. A term named CSI for each data subcarrier is defined as CSI(i) = H(i) X c...

7年弱 前 | 1 件の回答 | 0

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WiFi Successive Interference Cancellation : Channel Estimate for Unused Carriers ?
Hello, I am working on SIC between WiFi(802.11g) and ZigBee(802.15.4). First I am decoding the WiFi signal. Once decoded I hav...

8年弱 前 | 0 件の回答 | 0

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Bit interleaving in DVB-T
I am trying to understand DVB-T from its simulink implementation. I was the file commdvbt_tablegen.m In line 26 I see that the r...

11年弱 前 | 0 件の回答 | 0

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Varying channel coding in LTEDownlinkSim.m (MATLAB 2013a)
How can I change the channel coding schemes from the mother coding rate of 1/3 to 1/2, 2/3 and 4/5. I am using LTEDownlinkSi...

11年以上 前 | 0 件の回答 | 0

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Adding convolutional coding in "LTE PHY Downlink with Spatial Multiplexing"
Ia m using MATLAB 2013a(64bit WIN7). In the matlab code for LTE PHY Downlink with Spatial Multiplexing, I tried to add a convolu...

11年以上 前 | 0 件の回答 | 0

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LTE 4G models in simulink
While running LTEDownlinkExample & LTEPDSCHExample in MATLAB R2013a I am facing following error 'commLTEr10_lib_sfun.bat'...

11年以上 前 | 0 件の回答 | 0

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.mat file to bin file
Hi, I have recorded some WCDMA data using gnuradio and USRP which is in .bin format with 32bit floating point (both I and Q). ...

約12年 前 | 0 件の回答 | 1

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