Need some basic information about signal strength vector.
                                                
                                                
                                                
                                                
                                            
                                                                                Hi,
I have been reading some journals about signal strength vector and have gone through some websites but it seems a little difficult for me to understand this.
Can anyone describe it in a simple way?
Thanks.
                                            
                                            
                                            
                                        
		
                                                            







