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| Title | Author | Views/Replies | Posted at |
 1/3 FEC using SimulinkHi Does anyone know how to perform 1/3 FEC with Simulink? 1/3 FEC works as follows: data sent: 100 111 101 011 output: 0 1 1 1 It looks for majority bit in a group of 3 bits. Hel... |
wy830115 | 4/1 | 2008/8/27 01:08 |
| 4g mobile Do in 4g mobile use from system? |
scuzt | 3/2 | 2008/8/27 00:43 |
| length of CRC? I am wondering that what should be the length of CRC. Is it depended on the h/w area , and time of processing ? |
z4120356 | 6/3 | 2008/8/27 01:01 |
| vswr anten hello all please describe me that what is vswr in anten? best regards |
saigu | 4/2 | 2008/8/27 00:43 |
| (Discussion)The position of the matched filter. Hay, guys. Recently I have met some problems in designing the algorithm of carrier recovery loop, that is , can the matched filter be placed before carrier recovery loop? Since before carrier frequenc... |
nnxd | 13/3 | 2008/8/27 00:39 |
| energy of symbols? Hi, How can we find the energy of symbols? take 4qam and 16qam as an example waiting.... |
zunwang | 4/1 | 2008/8/27 00:51 |
| Antenna Design for Wimax Helloo I need some help on Wimax Antenna Design for Mobile Handsets thxx bye |
anuo2008 | 4/9 | 2008/8/27 01:02 |
| What does variable data rate mean?!?!?!?!?! Dear all, Please refer to the attached snap-shot, and notice the highlighted text (4.8kbps to 2,048kbps, 1bps variable rate |
htc2498 | 3/8 | 2008/8/27 01:01 |
| LDPC decoder architecture hi i need an efficient LDPC decoder architecture to model in an verilog can any explain about bp algorithm in ldpc decoding and how to generate H matrix thanks in advance |
nnxd | 6/3 | 2008/8/27 00:32 |
| where can i download MBRAI spec. where can i download MBRAI spec. |
knoxville | 7/3 | 2008/8/27 00:32 |
| single carrier FDMA ( SC- FDMA) hello everyone, i need some background on SC-FDMA and how it is different from OFDMA. and any material related to LTE ( long term evolution ) will be helpful. |
anuo2008 | 4/3 | 2008/8/27 00:33 |
| mimo channels implementation.........plotting ber snr plot We are implementing miso-ofdm system 2transmit 1 receive we hve the expression y=H.X N our doubt 1. how do i compute the ber snr plot as this expression does not hve any snr term 2. the noise ... |
lassa | 4/2 | 2008/8/27 00:34 |
| matlab-integration hello i need to matlab program for computation of 2-D numerical integration? koksma-hlwaka gauss-legendre ... regard MOSTAFA |
addxjyx | 11/1 | 2008/8/27 01:07 |
| checksum what is the best checksum method available now. what i use is let me say in C for (i = 0; i < count; i ) { checksum = (checksum data) % 256; /* say my checksum is 8bits */ ... |
knoxville | 9/2 | 2008/8/27 01:05 |
| Matlab OFDM simulator error everybody can help me to find out where error in my matlab simulation |
knoxville | 9/2 | 2008/8/27 00:55 |
| RFID Hardware I want to do a hardware about RFID.If anybody have document about it pls post it to me or give me some ideas about it.thk |
addxjyx | 9/4 | 2008/8/27 01:02 |
| Circular Error Probable Calculation Hi, How do I calculate Circular Error Probable? thanks bala |
zunwang | 8/1 | 2008/8/27 01:04 |
| Communication channels Any experts in communications/information theory can help me on this? Consider a fiber optic communication channel with cross over probability of 10^-2 and a wireless mobile channel with erasure ... |
398338 | 6/2 | 2008/8/27 00:46 |
| Help on IEEE 802.11p (WAVE) standard currently i m running an experiment on IEEE 802.11b test on NS-2 simulator. To adjust wireless tranmission length up to 800 meters, i hav change the Receiver's Threshold up to -121.6dBm (6.881 x 10^-1... |
fujun2013 | 10/3 | 2008/8/27 00:30 |
| New Antenna Hi all, I research about new Antenna. Can anybody introduce me some new Antenna? |
gao51755775 | 7/3 | 2008/8/27 00:30 |
| Channel Capacity calculation Hi Friends, Pls culd any one give me some clue or idea in calculating the capacity of a channel using QPSK and 16QAM as the modulation means , given the system bandwidth and Eb/No ?? From ... |
z315 | 19/7 | 2008/8/27 00:29 |
| RFID technology for fast mobile Applications ? Are there any ? I m doing a school work (a presentation kind of stuff) on RFID technology for fast mobile Applications. I've been searching all throughout the web all night long in vein. If you know o... |
scuzt | 8/1 | 2008/8/27 00:43 |
| need Final year project! info!!!!!!!!!1 hi please suggest me the final tear project ,in Industrial Electronics. best regards |
ybyygu | 12/2 | 2008/8/27 01:01 |
| Modulus transmission Hello What is the modulus transmission? What is the the multipath diversity? Regards |
btcdtc | 18/1 | 2008/8/27 00:44 |
| Need advice on Wimax Hi everyone can anybody here help me Knowing about teh Wimax networks .... should i know about the other Kinda networks like the wireless networks to know about it ??? Can somebody... |
booksir | 16/11 | 2008/8/27 00:30 |
| Receiver sensitivity in WiMAX 802.16e Dear all. I don't have a IEEE 802.16e specification. Do you know where I can find it and download for free? I need following informations to my semestral project: - how to calculate the... |
fusarium | 7/3 | 2008/8/27 00:57 |
| send at command using Vb hello i want to send at command using vb to mobile phone. can someone help me thankQ for help |
fusarium | 20/10 | 2008/8/27 01:09 |
| IMSI HI i want to ask in what cases the IMSI is send in air interface(in call scenario in GSM) thanks in advace |
lassa | 10/5 | 2008/8/27 00:42 |
| generating function of some curves i need generating function for 1)weibull curve 2)pareto curve 3)exponential curve 4)rayleigh curve |
saigu | 7/2 | 2008/8/27 00:55 |
| plz help: i need these books deperately Hello All, I am in desperate need of these books. plz if anybody have these books upload or provide me with the links so that i can download. thanks 1. A Basis for Source Coding W.B. Kleij... |
ct731 | 7/2 | 2008/8/27 00:33 |
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