Teletopix.org
  • Home
  • 5G
  • 4G LTE
  • 3G WCDMA
  • CDMA
  • GSM
  • Conversion Calculator

1 - 5

  • How Many Different Methods to Combine OFDMA for handle Multiuser System?
  • How Reference signals Map in LTE?
  • Synchronization of signals in LTE
  • Cfi in lte – lte cfi, cfi lte | cell id format & cfi format
  • Plmn (plmn in lte, what is plmn, lte plmn, what is plmn in lte)

6 - 10

  • Plmn – plmn meaning, plmn full form in telecom & plmn in lte
  • Cell selection – cell reselection in lte & reselection
  • Plmn (plmn selection, plmn full form in telecom, plmn meaning)
  • Cell reselection in lte (cell selection in lte, rat serving cell info)
  • Timing advance – timing advance in lte & time advance

11 - 15

  • 5g epre – epre 5g, power control lte | epre in 5g & epre lte
  • Non contention (non-contention, contention free, contention free rach)
  • Power ramping (rach procedure in lte, broadcast control channel)
  • Tb size (tb sizes, lte mcs table, code rate)
  • Pmi in lte (ri in lte, rank indicator in lte, pmi lte, lte pmi)

16 - 20

  • Harq – hybrid arq, harq in lte | harq lte & arq transport
  • Lte handover events – lte events, intrarat & a4 event in lte
  • MIMO Feedback in LTE Rel 8
  • Frequency selective fading (sc-fdma, sc fdma, ofdm vs ofdma)
  • Lte resource block (resource block in lte, lte frame structure)

21 - 25

  • Cyclic prefix in lte – cyclic prefix & cyclic prefix in ofdm
  • How Spatial Multiplexing Matrix Using Two Antenna Ports in LTE
  • Beam Forming background for LTE
  • Lte channels – channels in lte | lte channel & 4g channel
  • Free Space Model for LTE

26 - 30

  • LTE Standard Propagation Model
  • Okumura hata model (hata model, okumura model, okumura hata)
  • LTE Ray Tracing Model
  • Feeder loss (how to calculate db loss, loss budget calculator)
  • Visualization of Beam Forming in LTE

31 - 35

  • Fading margin (fade margin, what is fade margin, fade margin formula)
  • Tti bundling in lte – tti bundling | tti in lte & lte tti
  • Link budget – lte link budget & 5g link budget
  • Spurious interference (spurious signal meaning, spurious noise)
  • Inter Modulation Interference for LTE

36 - 40

  • Adjacent channel power ratio – adjacent channel selectivity
  • Adjacent channel interference – co channel interference
  • Guard band meaning (guard band, lte guard band, guard bands)
  • Theoretical Analysis of Interference under Site Sharing
  • Theoretical Analysis of Interference by Non Colocated eNodeB

41 - 45

  • Analysis of Background Noise in LTE RF
  • Lte bands (lte frequency bands, lte bandwidth, gsm frequency bands)
  • Rsrp (rsrp in lte, rsrp range in lte, 2100 mhz frequency band)
  • 3GPP Services Classification and EUTRAN Capacity Limiting Factors
  • X2 handover in lte (x2 interface in lte, x2 interface in 5g)

46 - 50

  • Lte kpi – accessibility kpi in lte | kpi in lte & kpi lte
  • What Important of Operator Spectrum Bandwidth and Frequency band for LTE Planning
  • Why to evaluate operator existing Network condition for InterRAT in LTE planning
  • Considerations of Call Model and Smartphone Penetration Growth for LTE Network Plan
  • Base Station Antenna and Other Co-sitting Equipment Selection for LTE Network Plan

51 - 55

  • Why its require to know about MIMO and Beam Forming Implementation in LTE Planning
  • What is dbi – what is antenna
  • Antenna pattern – side lobe in antenna & antenna lobes
  • Beamwidth antenna – beamwidth & antenna gain vs beamwidth
  • Vswr in telecom (vswr full form in telecom, vswr meaning in telecom)

56 - 60

  • Some Passive characteristics definition for antenna
  • Point to take care during antenna installation
  • What is Margin of Interference in LTE?
  • How Subscriber types and Limiting RF Link for LTE
  • Fixed versus Mobile difference at RF Side

61 - 65

  • Radio propagation models (propagation model, rf propagation)
  • Cinr – shannon limit, mcs in lte | what is cinr & lte mpr
  • What is Workload Modeling for LTE
  • Simple Basic behind Antenna Systems for RF
  • Antenna gain – antenna polarization & isotropic antenna

66 - 70

  • Beamwidth antenna – beamwidth of antenna & what is beamwidth
  • Back lobe – side lobe | antenna lobes & back lobe antenna
  • Smart antenna – types of smart antenna & the smart antenna
  • What is Methods to Reduce Co-channel Interference in LTE
  • How to Control Inter-System Interference in LTE

71 - 75

  • Lte architecture (lte network architecture, architecture of lte)
  • Lte architecture (epc architecture, architecture lte, saegw)
  • Cco cell change order (inter frequency handover in lte, 1xrtt)
  • Eutran (lte measurement report, event a3 in lte, a3 event in lte)
  • LTE UE Accessibility Verification and Speed Scaling

76 - 80

  • How Grouped UE Closed Subscriber
  • How UE Access Restrictions to Cell
  • Lte protocol stack (lte protocol, non access stratum, lte layers)
  • How LTE Security Implementation through encryption
  • Overlapping Zones Number of Servers LTE Data

81 - 85

  • Enodeb – mme lte, enodeb in lte | lte enodeb & mme in lte
  • Lte protocol stack – lte protocol & control plane protocols
  • S1 interface – s1-u interface in lte & s1 interface in lte
  • S12 interface in lte – x2 interface in lte & x2 interface
  • Types of mimo (mimo types, mimo in lte, lte mimo)

86 - 90

  • Lte codeword (what is codeword, precoding)
  • Basic Test for LTE Transmitter and Receiver Design
  • Wide bandwidths concept for LTE MIMO
  • How Cross domain signal analysis in LTE
  • Affects of the Channel in LTE MIMO

Discover our new calculator tool!

  • PRIVACY POLICY
  • Terms and Conditions
  • Disclaimer
  • About us
  • Contact us
  • English
  • Français
  • Español
  • Português
  • Deutsch
  • Italiano
  • Polski
  • Nederlands
  • Türkçe