Statistica
5 Domande
0 Risposte
RANK
116.246
of 301.327
REPUTAZIONE
0
CONTRIBUTI
5 Domande
0 Risposte
ACCETTAZIONE DELLE RISPOSTE
0.0%
VOTI RICEVUTI
0
RANK
of 173.995
CONTRIBUTI
0 Problemi
0 Soluzioni
PUNTEGGIO
0
NUMERO DI BADGE
0
CONTRIBUTI
0 Post
CONTRIBUTI
0 Pubblico Canali
VALUTAZIONE MEDIA
CONTRIBUTI
0 Punti principali
NUMERO MEDIO DI LIKE
Feeds
Domanda
my code for LDPC BER evaluation is working only for all zero codeword. For random messages, it is not working properly and my BER curve is bad...Why is it so?
my code for LDPC BER evaluation is working only for all zero codeword. For random messages, it is not working properly and my BE...
oltre 10 anni fa | 0 risposte | 0
0
risposteDomanda
I wrote a matlab code for obtaining BER of ldpc codes using sum product algorithm. But its BER performance is relatively close to uncoded BPSK. What can I do to change this? What should be the dimension of parity check matrix, number of iterations???
Questions: Range for noise power N0 when bit energy=1 using BPSK modulation? No'of iterations required for sum product algorit...
oltre 10 anni fa | 1 risposta | 0
1
rispostaDomanda
How can I convert a large sparse parity check matrix to its systematic form so that I can obtain generator matrix for encoding LDPC codes?
How can I convert a large sparse parity check matrix to its systematic form so that I can obtain generator matrix for encoding L...
oltre 10 anni fa | 0 risposte | 0
0
risposteDomanda
How to obtain a systematic generator matrix from a large sparse parity check matrix for LDPC Codes?
How to obtain a systematic generator matrix from a large sparse parity check matrix for LDPC Codes? I cannot use "par2gen"as i...
oltre 10 anni fa | 0 risposte | 0
0
risposteDomanda
can i get a matlab code for progressive edge growth algorithm?
can i get a matlab code for progressive edge growth algorithm?
oltre 10 anni fa | 1 risposta | 0
