Decoding of Compressed Multicarrier Modulation

Name: Decoding of Compressed Multicarrier Modulation
Brand: VDM Verlag Dr. Müller
SKU: 9783639162783
Price: 254.19 RON
Availability: InStock

2-Dimensional Mazo Signaling

Autor: Borja Pachán

Limbă:

Legare: Carte broșată

Editura: VDM Verlag Dr. Müller

Disponibilitate: La editor doar la comandă

Expediem în 17-27 zile

254.19 lei

In this project we work with time and frequency §compressed multicarrier modulation, also known as 2...

Informații despre carte

Autor

Borja Pachán

Limbă

engleză

Legare

Carte - Carte broșată

Publicat

2009

Pagini

EAN

9783639162783

Enbook ID

06824688

Editura

VDM Verlag Dr. Müller

Greutate

118

Dimensiuni

150 x 220 x 4

Descriere completă

In this project we work with time and frequency §compressed multicarrier modulation, also known as 2-§dimensional Mazo signaling. Instead of a square §pulse for the basic pulse, we use a root raised §cosine pulse with excess bandwidth 30%. A decoder §based on soft successive interference cancellation §was proposed for this coded modulation, with results §below that desired. In this project we try to §improve it, by using a second stage decoder in §cascade after the first decoder. We can not use our §decoder alone as it make use of the results of the §first decoder. §This new decoder splits the received signal into §several subsignals, each involving just a few §subchannels. Then it decodes the subsignals by §reduced sequence estimation realised by the M-§algorithm; it combines the different results §obtained in order to find an optimal solution. §The new decoder works very well for Eb/N0 = 10dB; it §obtains a bit error rate of 10 5 for compressions §around 50%. Our improvements are significant, up to §a factor of 50 in decreased bit error rate.

S-ar putea să te intereseze

Clienții care au cumpărat această carte au mai cumpărat și

Cele mai căutate

Categories

Authors

Publishers

Produse

Produse

Cele mai căutate

Categories

Authors

Publishers

Produse

Produse

Decoding of Compressed Multicarrier Modulation

2-Dimensional Mazo Signaling

Informații despre carte

Descriere completă

S-ar putea să te intereseze

Clienții care au cumpărat această carte au mai cumpărat și