5376 篇
13902 篇
477747 篇
16275 篇
11758 篇
3925 篇
6528 篇
1251 篇
75579 篇
37722 篇
12151 篇
1656 篇
2859 篇
3417 篇
641 篇
1240 篇
1973 篇
4911 篇
3870 篇
5460 篇
全球信号干扰机市场报告(2017-2021年)
Global Signal Jammer Market 2017-2021
Signal jamming is based on the concept of generating a signal of the same frequency (also called noise) to overpower and destruct the user signal, which a mobile service provider allocates to end-users. The manufacturing of a signal jammer device requires the use of discrete components such as capacitors, resistors, inductors, and transistors.
PART 01: Executive summary ..5
PART 02: Scope of the report ...16
PART 03: Research Methodology.21
PART 04: Introduction.24
Key market highlights 24
Jamming in radar applications 27
PART 05: Market landscape.28
Market overview 28
Market size and forecast 28
Five forces analysis 30
PART 06: Market segmentation by application...31
Military and defense application 31
Home security 33
PART 07: Geographical segmentation..36
Americas 37
EMEA 38
APAC 39
PART 08: Key leading countries...40
PART 09: Market drivers ...41
Regular investments in military expenses 41
Increased use of UAVs in restricted areas 41
Need to curb the use of unauthorized electronic gadgets in exam halls and large gatherings 42
PART 10: Impact of drivers ..43
PART 11: Market challenges...44
Development of handheld tactical solutions 44
Legal issues with cellular phone jammers 44
Blocking coverage in the desired areas through central server 46
Small and cheap signal jammer devices creating threats to society 47
Availability of signal jammer detectors 48
PART 12: Impact of drivers and challenges ..49
PART 13: Market trends .50
Ease of building software reprogrammable radios and related systems 50
Consistent investment to meet next generation capabilities 51
Increasing dependency of businesses on GPS-based applications 51
PART 14: Vendor landscape...52
Competitive scenario 52
Key vendor analysis 53
Other prominent vendors 56
PART 15: Appendix...61
List of abbreviations 61
PART 16: Explore Technavio..63