E=mc ^2 yet again...

zuas

"data, voice, video tu semua masuk ke dalam aliran source coding .. ade gak laa part bandwidth nak kena perati .. tapi mostly source coding yakni camna nak represent information dengan cara paling effisyen ..  cara nak hantar tu citer lain .. "

SR, ni cite CDMA untuk wireless and OCDMA untuk optical ke Sarah?

lecturer cum member aku kate at one time OCDMA try to follow to compete with WDM but unseccessful..but now new application comes..OCDMA try not to compete with WDM..

the question is CDMA diterima baik untuk wireless, what do you think about OCDMA???

Sarah_Radzi

cdma tu multiple access techniques .. ocdma optical cdma .. still same principle
i pernah baca pasal research ocdma, tapi i tak minat sgt ..
rasa macam takde guna .. contohnya 5user for OOC code 63chirps, nampak macam banyak waste ... but i'm not in the domain, so takleh komen lelebih

mbhcsf

mcm mana i nak bagi credit ni dgn jargons jargons ni i sendiri pun???

Satria-Naga

Originally posted by noni at 10-2-2005 10:33 AM:


Bagaimana cara kita hendak melihat light dr dimensi wave?
Bagaimana cara kita hendak melihat dari dimensi particel?

Kalau ada yg sudi jelaskan.

Aku ckp apa yg aku tau jer la.. yg lain wallahualam..

Light (Particle, electromagnetic wave)

Kalau nk tgk dr segi electromagnetic wave.. chy ada fenomena pantulan, pembiasan, interferens & pembelauan..

Dlm eksperimen fotoelektrik .. chy dikatakan sbg particle yg dipanggil foton (ada jisim ngan momentum)..

Sarah_Radzi

Photon : The quantum of electromagnetic energy, generally regarded as a discrete particle having zero mass, no electric charge, and an indefinitely long lifetime. See Electromagnetic Spectrum.

Ustaz_SUFI

skrg formula ni dah digunekan tuk tajuk album baru Mariah

aku_EnSeM

wah... dh lme ek thread ni... ahaha

[ Last edited by  aku_EnSeM at 15-5-2008 01:33 PM ]

mbhcsf

Originally posted by Lone_Ranger at 21-9-2003 04:16 PM
Ni bab fomular ni aku rasa kalau DA dengan Anis Cair ni.

Bagi aku lah kedua-dua formular itu mempunyai asa yang logic untuk dikaitkan sebabnya..

E = mc2(Energy equals Mass times t ...

where are you now Lone _Ranger ? missing u guys , Anis etc etc  sooooooooooooooo muchhhhhhhhhhhhhhh


please come back here

mbhcsf

Originally posted by Sarah_Radzi at 23-4-2005 04:49 PM
Photon : The quantum of electromagnetic energy, generally regarded as a discrete particle having zero mass, no electric charge, and an indefinitely long lifetime. See Electromagnetic Spectrum.

Still  kat France ker?????

please come backkkkkkkkkkkkkkkkkkk  

mbhcsf

Originally posted by mail golok at 14-2-2005 09:57 PM

huyooo....terer..terer....:tq::tq:
physical layer pon buleh buat bebrapa PhD noo...

sarah, macamana dgn data, voice, video?

LATEST REPORT SOLVAY CONFERENCE MANA

mbhcsf

Originally posted by marquez at 22-9-2003 11:08 PM
mb + hc = sf, ada tak formula ni?

M-

miss u ..

MH-

physic

Maka bila Mass is released dan menjadi tenaga (E) dia Akan meninggalkan nucleus as Electrons dan bergerak pada free space pada kelajuan cahaya. Electron is two dimensions so, Energy equals Mass traveling at the speed (or length) of light in two dimensions or E = mc2

NONSENSE...

aku_EnSeM

what r u trying to say?

physic

[Maka bila Mass is released dan menjadi tenaga (E) dia Akan meninggalkan nucleus as Electrons dan bergerak pada free space pada kelajuan cahaya. Electron is two dimensions so, Energy equals Mass traveling at the speed (or length) of light in two dimensions or E = mc2]

speak nonsense......is electrom 2D?meninggalkan nucleus as electron?....all nonsense

aku_EnSeM

kuya

E=mc2 ni rumus utk ukur energy at rest kan?
untuk kinetik energy kena guna  rumus K= (y -1)mc2;

y=lamda

... aku yg baru nk blajar fizik....

fashasipan

Originally posted by kuya at 19-1-2009 09:57 PM
E=mc2 ni rumus utk ukur energy at rest kan?
untuk kinetik energy kena guna  rumus K= (y -1)mc2;

y=lamda

... aku yg baru nk blajar fizik....

guna rumus ymca pun buleh